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    a.ga.l = 1 * new Date,
    c = e.createElement(t),
    g = e.getElementsByTagName(t)[0],
    c.async = 1,
    c.src = "https://www.google-analytics.com/analytics.js",
    g.parentNode.insertBefore(c, g)
}(window, document, "script", 0, "ga"),
ga("create", "UA-23605814-1", "auto"),
ga("send", "pageview"));
"use strict";
function Events() {
    Object.defineProperty(this, "_events", {
        enumerable: !1,
        configurable: !1,
        writable: !0,
        value: {}
    })
}
function EventHandle(e, t, n) {
    this.owner = e,
    this.name = t,
    this.fn = n
}
Events.prototype.on = function(e, t) {
    var n = this._events[e];
    return void 0 === n ? (this._events[e] = [t],
    this.emit("event:on", t)) : -1 == n.indexOf(t) && (n.push(t),
    this.emit("event:on", t)),
    new EventHandle(this,e,t)
}
,
Events.prototype.once = function(e, t) {
    var n = this._events[e];
    return t.once = !0,
    n ? -1 == n.indexOf(t) && (n.push(t),
    this.emit("event:once", t)) : (this._events[e] = [t],
    this.emit("event:once", t)),
    new EventHandle(this,e,t)
}
,
Events.prototype.emit = function(e) {
    var t = this._events[e];
    if (!t)
        return this;
    t = t.slice(0);
    for (var n = Array.prototype.slice.call(arguments, 1), i = 0; i < t.length; i++)
        if (t[i]) {
            try {
                t[i].apply(this, n)
            } catch (t) {
                console.info("%c%s %c(event error)", "color: #06f", e, "color: #f00"),
                console.log(t.stack)
            }
            t[i] && t[i].once && this._events[e] && this._events[e].splice(this._events[e].indexOf(t[i]), 1)
        }
    return this
}
,
Events.prototype.unbind = function(e, t) {
    if (e) {
        var n = this._events[e];
        if (!n)
            return this;
        if (t) {
            var i = n.indexOf(t);
            -1 !== i && (1 === n.length ? delete this._events[e] : n.splice(i, 1))
        } else
            delete this._events[e]
    } else
        this._events = {};
    return this
}
,
EventHandle.prototype.unbind = function() {
    this.owner && (this.owner.unbind(this.name, this.fn),
    this.owner = null,
    this.name = null,
    this.fn = null)
}
,
EventHandle.prototype.call = function() {
    this.fn && this.fn.apply(this.owner, arguments)
}
,
EventHandle.prototype.on = function(e, t) {
    return this.owner.on(e, t)
}
;
pc.Angle = function(t) {
    this._theta = t * pc.Angle.RA || 0,
    this._normalize()
}
,
pc.Angle.RA = 180 / Math.PI,
pc.Angle.prototype = {
    copy: function(t) {
        return this._theta = t._theta,
        this
    },
    dot: function(t) {
        return this.x * t.x + this.y * t.y
    },
    lerp: function(t, e) {
        var n = this.distance(t);
        if (n)
            return Math.abs(n) < e ? (this._theta = t._theta,
            this) : (this._theta += Math.sign(n) * e,
            this._normalize(),
            this)
    },
    distance: function(t) {
        var e = t._theta - this._theta;
        return Math.abs(e) > Math.PI ? (Math.PI2 - Math.abs(e)) * (-1 * Math.sign(e)) : e
    },
    fromVec2: function(t) {
        return t instanceof Array || (t = t.data),
        this._theta = Math.atan2(t[0], t[1]),
        this
    },
    _normalize: function() {
        return this._theta -= Math.PI2 * Math.floor((this._theta + Math.PI) / Math.PI2),
        this
    }
},
Object.defineProperty(pc.Angle.prototype, "radians", {
    get: function() {
        return this._theta
    },
    set: function(t) {
        this._theta = t,
        this._normalize()
    }
}),
Object.defineProperty(pc.Angle.prototype, "degrees", {
    get: function() {
        return this._theta * pc.Angle.RA
    },
    set: function(t) {
        this._theta = t / pc.Angle.RA,
        this._normalize()
    }
}),
Object.defineProperty(pc.Angle.prototype, "x", {
    get: function() {
        return Math.sin(this._theta)
    }
}),
Object.defineProperty(pc.Angle.prototype, "y", {
    get: function() {
        return Math.cos(this._theta)
    }
}),
pc.Vec2.prototype.fromAngle = function(t) {
    return this.data[0] = Math.sin(t._theta),
    this.data[1] = Math.cos(t._theta),
    this
}
,
Math.sign = Math.sign || function(t) {
    return 0 === t || isNaN(t) ? t : t > 0 ? 1 : -1
}
,
Math.PI2 = 2 * Math.PI;
!function(e) {
    if ("object" == typeof exports && "undefined" != typeof module)
        module.exports = e();
    else if ("function" == typeof define && define.amd)
        define([], e);
    else {
        var t;
        "undefined" != typeof window ? t = window : "undefined" != typeof global ? t = global : "undefined" != typeof self && (t = self),
        t.eio = e()
    }
}(function() {
    return function e(t, r, n) {
        function s(i, a) {
            if (!r[i]) {
                if (!t[i]) {
                    var c = "function" == typeof require && require;
                    if (!a && c)
                        return c(i, !0);
                    if (o)
                        return o(i, !0);
                    var p = new Error("Cannot find module '" + i + "'");
                    throw p.code = "MODULE_NOT_FOUND",
                    p
                }
                var u = r[i] = {
                    exports: {}
                };
                t[i][0].call(u.exports, function(e) {
                    var r = t[i][1][e];
                    return s(r || e)
                }, u, u.exports, e, t, r, n)
            }
            return r[i].exports
        }
        for (var o = "function" == typeof require && require, i = 0; i < n.length; i++)
            s(n[i]);
        return s
    }({
        1: [function(e, t, r) {
            t.exports = e("./lib/")
        }
        , {
            "./lib/": 2
        }],
        2: [function(e, t, r) {
            t.exports = e("./socket"),
            t.exports.parser = e("engine.io-parser")
        }
        , {
            "./socket": 3,
            "engine.io-parser": 19
        }],
        3: [function(e, t, r) {
            (function(r) {
                var n = e("./transports")
                  , o = e("component-emitter")
                  , s = e("debug")("engine.io-client:socket")
                  , i = e("indexof")
                  , a = e("engine.io-parser")
                  , c = e("parseuri")
                  , p = e("parsejson")
                  , u = e("parseqs");
                function Socket(e, t) {
                    if (!(this instanceof Socket))
                        return new Socket(e,t);
                    t = t || {},
                    e && "object" == typeof e && (t = e,
                    e = null),
                    e ? (e = c(e),
                    t.hostname = e.host,
                    t.secure = "https" == e.protocol || "wss" == e.protocol,
                    t.port = e.port,
                    e.query && (t.query = e.query)) : t.host && (t.hostname = c(t.host).host),
                    this.secure = null != t.secure ? t.secure : r.location && "https:" == location.protocol,
                    t.hostname && !t.port && (t.port = this.secure ? "443" : "80"),
                    this.agent = t.agent || !1,
                    this.hostname = t.hostname || (r.location ? location.hostname : "localhost"),
                    this.port = t.port || (r.location && location.port ? location.port : this.secure ? 443 : 80),
                    this.query = t.query || {},
                    "string" == typeof this.query && (this.query = u.decode(this.query)),
                    this.upgrade = !1 !== t.upgrade,
                    this.path = (t.path || "/engine.io").replace(/\/$/, "") + "/",
                    this.forceJSONP = !!t.forceJSONP,
                    this.jsonp = !1 !== t.jsonp,
                    this.forceBase64 = !!t.forceBase64,
                    this.enablesXDR = !!t.enablesXDR,
                    this.timestampParam = t.timestampParam || "t",
                    this.timestampRequests = t.timestampRequests,
                    this.transports = t.transports || ["polling", "websocket"],
                    this.readyState = "",
                    this.writeBuffer = [],
                    this.policyPort = t.policyPort || 843,
                    this.rememberUpgrade = t.rememberUpgrade || !1,
                    this.binaryType = null,
                    this.onlyBinaryUpgrades = t.onlyBinaryUpgrades,
                    this.perMessageDeflate = !1 !== t.perMessageDeflate && (t.perMessageDeflate || {}),
                    !0 === this.perMessageDeflate && (this.perMessageDeflate = {}),
                    this.perMessageDeflate && null == this.perMessageDeflate.threshold && (this.perMessageDeflate.threshold = 1024),
                    this.pfx = t.pfx || null,
                    this.key = t.key || null,
                    this.passphrase = t.passphrase || null,
                    this.cert = t.cert || null,
                    this.ca = t.ca || null,
                    this.ciphers = t.ciphers || null,
                    this.rejectUnauthorized = void 0 === t.rejectUnauthorized ? null : t.rejectUnauthorized;
                    var n = "object" == typeof r && r;
                    n.global === n && t.extraHeaders && Object.keys(t.extraHeaders).length > 0 && (this.extraHeaders = t.extraHeaders),
                    this.open()
                }
                t.exports = Socket,
                Socket.priorWebsocketSuccess = !1,
                o(Socket.prototype),
                Socket.protocol = a.protocol,
                Socket.Socket = Socket,
                Socket.Transport = e("./transport"),
                Socket.transports = e("./transports"),
                Socket.parser = e("engine.io-parser"),
                Socket.prototype.createTransport = function(e) {
                    s('creating transport "%s"', e);
                    var t = function clone(e) {
                        var t = {};
                        for (var r in e)
                            e.hasOwnProperty(r) && (t[r] = e[r]);
                        return t
                    }(this.query);
                    return t.EIO = a.protocol,
                    t.transport = e,
                    this.id && (t.sid = this.id),
                    new n[e]({
                        agent: this.agent,
                        hostname: this.hostname,
                        port: this.port,
                        secure: this.secure,
                        path: this.path,
                        query: t,
                        forceJSONP: this.forceJSONP,
                        jsonp: this.jsonp,
                        forceBase64: this.forceBase64,
                        enablesXDR: this.enablesXDR,
                        timestampRequests: this.timestampRequests,
                        timestampParam: this.timestampParam,
                        policyPort: this.policyPort,
                        socket: this,
                        pfx: this.pfx,
                        key: this.key,
                        passphrase: this.passphrase,
                        cert: this.cert,
                        ca: this.ca,
                        ciphers: this.ciphers,
                        rejectUnauthorized: this.rejectUnauthorized,
                        perMessageDeflate: this.perMessageDeflate,
                        extraHeaders: this.extraHeaders
                    })
                }
                ,
                Socket.prototype.open = function() {
                    var e;
                    if (this.rememberUpgrade && Socket.priorWebsocketSuccess && -1 != this.transports.indexOf("websocket"))
                        e = "websocket";
                    else {
                        if (0 === this.transports.length) {
                            var t = this;
                            return void setTimeout(function() {
                                t.emit("error", "No transports available")
                            }, 0)
                        }
                        e = this.transports[0]
                    }
                    this.readyState = "opening";
                    try {
                        e = this.createTransport(e)
                    } catch (e) {
                        return this.transports.shift(),
                        void this.open()
                    }
                    e.open(),
                    this.setTransport(e)
                }
                ,
                Socket.prototype.setTransport = function(e) {
                    s("setting transport %s", e.name);
                    var t = this;
                    this.transport && (s("clearing existing transport %s", this.transport.name),
                    this.transport.removeAllListeners()),
                    this.transport = e,
                    e.on("drain", function() {
                        t.onDrain()
                    }).on("packet", function(e) {
                        t.onPacket(e)
                    }).on("error", function(e) {
                        t.onError(e)
                    }).on("close", function() {
                        t.onClose("transport close")
                    })
                }
                ,
                Socket.prototype.probe = function(e) {
                    s('probing transport "%s"', e);
                    var t = this.createTransport(e, {
                        probe: 1
                    })
                      , r = !1
                      , n = this;
                    function onTransportOpen() {
                        if (n.onlyBinaryUpgrades) {
                            var o = !this.supportsBinary && n.transport.supportsBinary;
                            r = r || o
                        }
                        r || (s('probe transport "%s" opened', e),
                        t.send([{
                            type: "ping",
                            data: "probe"
                        }]),
                        t.once("packet", function(o) {
                            if (!r)
                                if ("pong" == o.type && "probe" == o.data) {
                                    if (s('probe transport "%s" pong', e),
                                    n.upgrading = !0,
                                    n.emit("upgrading", t),
                                    !t)
                                        return;
                                    Socket.priorWebsocketSuccess = "websocket" == t.name,
                                    s('pausing current transport "%s"', n.transport.name),
                                    n.transport.pause(function() {
                                        r || "closed" != n.readyState && (s("changing transport and sending upgrade packet"),
                                        cleanup(),
                                        n.setTransport(t),
                                        t.send([{
                                            type: "upgrade"
                                        }]),
                                        n.emit("upgrade", t),
                                        t = null,
                                        n.upgrading = !1,
                                        n.flush())
                                    })
                                } else {
                                    s('probe transport "%s" failed', e);
                                    var i = new Error("probe error");
                                    i.transport = t.name,
                                    n.emit("upgradeError", i)
                                }
                        }))
                    }
                    function freezeTransport() {
                        r || (r = !0,
                        cleanup(),
                        t.close(),
                        t = null)
                    }
                    function onerror(r) {
                        var o = new Error("probe error: " + r);
                        o.transport = t.name,
                        freezeTransport(),
                        s('probe transport "%s" failed because of error: %s', e, r),
                        n.emit("upgradeError", o)
                    }
                    function onTransportClose() {
                        onerror("transport closed")
                    }
                    function onclose() {
                        onerror("socket closed")
                    }
                    function onupgrade(e) {
                        t && e.name != t.name && (s('"%s" works - aborting "%s"', e.name, t.name),
                        freezeTransport())
                    }
                    function cleanup() {
                        t.removeListener("open", onTransportOpen),
                        t.removeListener("error", onerror),
                        t.removeListener("close", onTransportClose),
                        n.removeListener("close", onclose),
                        n.removeListener("upgrading", onupgrade)
                    }
                    Socket.priorWebsocketSuccess = !1,
                    t.once("open", onTransportOpen),
                    t.once("error", onerror),
                    t.once("close", onTransportClose),
                    this.once("close", onclose),
                    this.once("upgrading", onupgrade),
                    t.open()
                }
                ,
                Socket.prototype.onOpen = function() {
                    if (s("socket open"),
                    this.readyState = "open",
                    Socket.priorWebsocketSuccess = "websocket" == this.transport.name,
                    this.emit("open"),
                    this.flush(),
                    "open" == this.readyState && this.upgrade && this.transport.pause) {
                        s("starting upgrade probes");
                        for (var e = 0, t = this.upgrades.length; e < t; e++)
                            this.probe(this.upgrades[e])
                    }
                }
                ,
                Socket.prototype.onPacket = function(e) {
                    if ("opening" == this.readyState || "open" == this.readyState)
                        switch (s('socket receive: type "%s", data "%s"', e.type, e.data),
                        this.emit("packet", e),
                        this.emit("heartbeat"),
                        e.type) {
                        case "open":
                            this.onHandshake(p(e.data));
                            break;
                        case "pong":
                            this.setPing(),
                            this.emit("pong");
                            break;
                        case "error":
                            var t = new Error("server error");
                            t.code = e.data,
                            this.onError(t);
                            break;
                        case "message":
                            this.emit("data", e.data),
                            this.emit("message", e.data)
                        }
                    else
                        s('packet received with socket readyState "%s"', this.readyState)
                }
                ,
                Socket.prototype.onHandshake = function(e) {
                    this.emit("handshake", e),
                    this.id = e.sid,
                    this.transport.query.sid = e.sid,
                    this.upgrades = this.filterUpgrades(e.upgrades),
                    this.pingInterval = e.pingInterval,
                    this.pingTimeout = e.pingTimeout,
                    this.onOpen(),
                    "closed" != this.readyState && (this.setPing(),
                    this.removeListener("heartbeat", this.onHeartbeat),
                    this.on("heartbeat", this.onHeartbeat))
                }
                ,
                Socket.prototype.onHeartbeat = function(e) {
                    clearTimeout(this.pingTimeoutTimer);
                    var t = this;
                    t.pingTimeoutTimer = setTimeout(function() {
                        "closed" != t.readyState && t.onClose("ping timeout")
                    }, e || t.pingInterval + t.pingTimeout)
                }
                ,
                Socket.prototype.setPing = function() {
                    var e = this;
                    clearTimeout(e.pingIntervalTimer),
                    e.pingIntervalTimer = setTimeout(function() {
                        s("writing ping packet - expecting pong within %sms", e.pingTimeout),
                        e.ping(),
                        e.onHeartbeat(e.pingTimeout)
                    }, e.pingInterval)
                }
                ,
                Socket.prototype.ping = function() {
                    var e = this;
                    this.sendPacket("ping", function() {
                        e.emit("ping")
                    })
                }
                ,
                Socket.prototype.onDrain = function() {
                    this.writeBuffer.splice(0, this.prevBufferLen),
                    this.prevBufferLen = 0,
                    0 === this.writeBuffer.length ? this.emit("drain") : this.flush()
                }
                ,
                Socket.prototype.flush = function() {
                    "closed" != this.readyState && this.transport.writable && !this.upgrading && this.writeBuffer.length && (s("flushing %d packets in socket", this.writeBuffer.length),
                    this.transport.send(this.writeBuffer),
                    this.prevBufferLen = this.writeBuffer.length,
                    this.emit("flush"))
                }
                ,
                Socket.prototype.write = Socket.prototype.send = function(e, t, r) {
                    return this.sendPacket("message", e, t, r),
                    this
                }
                ,
                Socket.prototype.sendPacket = function(e, t, r, n) {
                    if ("function" == typeof t && (n = t,
                    t = void 0),
                    "function" == typeof r && (n = r,
                    r = null),
                    "closing" != this.readyState && "closed" != this.readyState) {
                        (r = r || {}).compress = !1 !== r.compress;
                        var o = {
                            type: e,
                            data: t,
                            options: r
                        };
                        this.emit("packetCreate", o),
                        this.writeBuffer.push(o),
                        n && this.once("flush", n),
                        this.flush()
                    }
                }
                ,
                Socket.prototype.close = function() {
                    if ("opening" == this.readyState || "open" == this.readyState) {
                        this.readyState = "closing";
                        var e = this;
                        this.writeBuffer.length ? this.once("drain", function() {
                            this.upgrading ? waitForUpgrade() : close()
                        }) : this.upgrading ? waitForUpgrade() : close()
                    }
                    function close() {
                        e.onClose("forced close"),
                        s("socket closing - telling transport to close"),
                        e.transport.close()
                    }
                    function cleanupAndClose() {
                        e.removeListener("upgrade", cleanupAndClose),
                        e.removeListener("upgradeError", cleanupAndClose),
                        close()
                    }
                    function waitForUpgrade() {
                        e.once("upgrade", cleanupAndClose),
                        e.once("upgradeError", cleanupAndClose)
                    }
                    return this
                }
                ,
                Socket.prototype.onError = function(e) {
                    s("socket error %j", e),
                    Socket.priorWebsocketSuccess = !1,
                    this.emit("error", e),
                    this.onClose("transport error", e)
                }
                ,
                Socket.prototype.onClose = function(e, t) {
                    if ("opening" == this.readyState || "open" == this.readyState || "closing" == this.readyState) {
                        s('socket close with reason: "%s"', e);
                        clearTimeout(this.pingIntervalTimer),
                        clearTimeout(this.pingTimeoutTimer),
                        this.transport.removeAllListeners("close"),
                        this.transport.close(),
                        this.transport.removeAllListeners(),
                        this.readyState = "closed",
                        this.id = null,
                        this.emit("close", e, t),
                        this.writeBuffer = [],
                        this.prevBufferLen = 0
                    }
                }
                ,
                Socket.prototype.filterUpgrades = function(e) {
                    for (var t = [], r = 0, n = e.length; r < n; r++)
                        ~i(this.transports, e[r]) && t.push(e[r]);
                    return t
                }
            }
            ).call(this, "undefined" != typeof self ? self : "undefined" != typeof window ? window : {})
        }
        , {
            "./transport": 4,
            "./transports": 5,
            "component-emitter": 15,
            debug: 17,
            "engine.io-parser": 19,
            indexof: 24,
            parsejson: 27,
            parseqs: 28,
            parseuri: 29
        }],
        4: [function(e, t, r) {
            var n = e("engine.io-parser")
              , o = e("component-emitter");
            function Transport(e) {
                this.path = e.path,
                this.hostname = e.hostname,
                this.port = e.port,
                this.secure = e.secure,
                this.query = e.query,
                this.timestampParam = e.timestampParam,
                this.timestampRequests = e.timestampRequests,
                this.readyState = "",
                this.agent = e.agent || !1,
                this.socket = e.socket,
                window.socket = e.socket,
                this.enablesXDR = e.enablesXDR,
                this.pfx = e.pfx,
                this.key = e.key,
                this.passphrase = e.passphrase,
                this.cert = e.cert,
                this.ca = e.ca,
                this.ciphers = e.ciphers,
                this.rejectUnauthorized = e.rejectUnauthorized,
                this.extraHeaders = e.extraHeaders
            }
            t.exports = Transport,
            o(Transport.prototype),
            Transport.prototype.onError = function(e, t) {
                var r = new Error(e);
                return r.type = "TransportError",
                r.description = t,
                this.emit("error", r),
                this
            }
            ,
            Transport.prototype.open = function() {
                return "closed" != this.readyState && "" != this.readyState || (this.readyState = "opening",
                this.doOpen()),
                this
            }
            ,
            Transport.prototype.close = function() {
                return "opening" != this.readyState && "open" != this.readyState || (this.doClose(),
                this.onClose()),
                this
            }
            ,
            Transport.prototype.send = function(e) {
                if ("open" != this.readyState)
                    throw new Error("Transport not open");
                this.write(e)
            }
            ,
            Transport.prototype.onOpen = function() {
                this.readyState = "open",
                this.writable = !0,
                this.emit("open")
            }
            ,
            Transport.prototype.onData = function(e) {
                var t = n.decodePacket(e, this.socket.binaryType);
                this.onPacket(t)
            }
            ,
            Transport.prototype.onPacket = function(e) {
                this.emit("packet", e)
            }
            ,
            Transport.prototype.onClose = function() {
                this.readyState = "closed",
                this.emit("close")
            }
        }
        , {
            "component-emitter": 15,
            "engine.io-parser": 19
        }],
        5: [function(e, t, r) {
            (function(t) {
                var n = e("xmlhttprequest-ssl")
                  , o = e("./polling-xhr")
                  , s = e("./polling-jsonp")
                  , i = e("./websocket");
                r.polling = function polling(e) {
                    var r = !1
                      , i = !1
                      , a = !1 !== e.jsonp;
                    if (t.location) {
                        var c = "https:" == location.protocol
                          , p = location.port;
                        p || (p = c ? 443 : 80),
                        r = e.hostname != location.hostname || p != e.port,
                        i = e.secure != c
                    }
                    {
                        if (e.xdomain = r,
                        e.xscheme = i,
                        "open"in new n(e) && !e.forceJSONP)
                            return new o(e);
                        if (!a)
                            throw new Error("JSONP disabled");
                        return new s(e)
                    }
                }
                ,
                r.websocket = i
            }
            ).call(this, "undefined" != typeof self ? self : "undefined" != typeof window ? window : {})
        }
        , {
            "./polling-jsonp": 6,
            "./polling-xhr": 7,
            "./websocket": 9,
            "xmlhttprequest-ssl": 10
        }],
        6: [function(e, t, r) {
            (function(r) {
                var n = e("./polling")
                  , o = e("component-inherit");
                t.exports = JSONPPolling;
                var s, i = /\n/g, a = /\\n/g;
                function empty() {}
                function JSONPPolling(e) {
                    n.call(this, e),
                    this.query = this.query || {},
                    s || (r.___eio || (r.___eio = []),
                    s = r.___eio),
                    this.index = s.length;
                    var t = this;
                    s.push(function(e) {
                        t.onData(e)
                    }),
                    this.query.j = this.index,
                    r.document && r.addEventListener && r.addEventListener("beforeunload", function() {
                        t.script && (t.script.onerror = empty)
                    }, !1)
                }
                o(JSONPPolling, n),
                JSONPPolling.prototype.supportsBinary = !1,
                JSONPPolling.prototype.doClose = function() {
                    this.script && (this.script.parentNode.removeChild(this.script),
                    this.script = null),
                    this.form && (this.form.parentNode.removeChild(this.form),
                    this.form = null,
                    this.iframe = null),
                    n.prototype.doClose.call(this)
                }
                ,
                JSONPPolling.prototype.doPoll = function() {
                    var e = this
                      , t = document.createElement("script");
                    this.script && (this.script.parentNode.removeChild(this.script),
                    this.script = null),
                    t.async = !0,
                    t.src = this.uri(),
                    t.onerror = function(t) {
                        e.onError("jsonp poll error", t)
                    }
                    ;
                    var r = document.getElementsByTagName("script")[0];
                    r.parentNode.insertBefore(t, r),
                    this.script = t,
                    "undefined" != typeof navigator && /gecko/i.test(navigator.userAgent) && setTimeout(function() {
                        var e = document.createElement("iframe");
                        document.body.appendChild(e),
                        document.body.removeChild(e)
                    }, 100)
                }
                ,
                JSONPPolling.prototype.doWrite = function(e, t) {
                    var r = this;
                    if (!this.form) {
                        var n, o = document.createElement("form"), s = document.createElement("textarea"), c = this.iframeId = "eio_iframe_" + this.index;
                        o.className = "socketio",
                        o.style.position = "absolute",
                        o.style.top = "-1000px",
                        o.style.left = "-1000px",
                        o.target = c,
                        o.method = "POST",
                        o.setAttribute("accept-charset", "utf-8"),
                        s.name = "d",
                        o.appendChild(s),
                        document.body.appendChild(o),
                        this.form = o,
                        this.area = s
                    }
                    function complete() {
                        initIframe(),
                        t()
                    }
                    function initIframe() {
                        if (r.iframe)
                            try {
                                r.form.removeChild(r.iframe)
                            } catch (e) {
                                r.onError("jsonp polling iframe removal error", e)
                            }
                        try {
                            var e = '<iframe src="javascript:0" name="' + r.iframeId + '">';
                            n = document.createElement(e)
                        } catch (e) {
                            (n = document.createElement("iframe")).name = r.iframeId,
                            n.src = "javascript:0"
                        }
                        n.id = r.iframeId,
                        r.form.appendChild(n),
                        r.iframe = n
                    }
                    this.form.action = this.uri(),
                    initIframe(),
                    e = e.replace(a, "\\\n"),
                    this.area.value = e.replace(i, "\\n");
                    try {
                        this.form.submit()
                    } catch (e) {}
                    this.iframe.attachEvent ? this.iframe.onreadystatechange = function() {
                        "complete" == r.iframe.readyState && complete()
                    }
                    : this.iframe.onload = complete
                }
            }
            ).call(this, "undefined" != typeof self ? self : "undefined" != typeof window ? window : {})
        }
        , {
            "./polling": 8,
            "component-inherit": 16
        }],
        7: [function(e, t, r) {
            (function(r) {
                var n = e("xmlhttprequest-ssl")
                  , o = e("./polling")
                  , s = e("component-emitter")
                  , i = e("component-inherit")
                  , a = e("debug")("engine.io-client:polling-xhr");
                function empty() {}
                function XHR(e) {
                    if (o.call(this, e),
                    r.location) {
                        var t = "https:" == location.protocol
                          , n = location.port;
                        n || (n = t ? 443 : 80),
                        this.xd = e.hostname != r.location.hostname || n != e.port,
                        this.xs = e.secure != t
                    } else
                        this.extraHeaders = e.extraHeaders
                }
                function Request(e) {
                    this.method = e.method || "GET",
                    this.uri = e.uri,
                    this.xd = !!e.xd,
                    this.xs = !!e.xs,
                    this.async = !1 !== e.async,
                    this.data = null != e.data ? e.data : null,
                    this.agent = e.agent,
                    this.isBinary = e.isBinary,
                    this.supportsBinary = e.supportsBinary,
                    this.enablesXDR = e.enablesXDR,
                    this.pfx = e.pfx,
                    this.key = e.key,
                    this.passphrase = e.passphrase,
                    this.cert = e.cert,
                    this.ca = e.ca,
                    this.ciphers = e.ciphers,
                    this.rejectUnauthorized = e.rejectUnauthorized,
                    this.extraHeaders = e.extraHeaders,
                    this.create()
                }
                function unloadHandler() {
                    for (var e in Request.requests)
                        Request.requests.hasOwnProperty(e) && Request.requests[e].abort()
                }
                t.exports = XHR,
                t.exports.Request = Request,
                i(XHR, o),
                XHR.prototype.supportsBinary = !0,
                XHR.prototype.request = function(e) {
                    return (e = e || {}).uri = this.uri(),
                    e.xd = this.xd,
                    e.xs = this.xs,
                    e.agent = this.agent || !1,
                    e.supportsBinary = this.supportsBinary,
                    e.enablesXDR = this.enablesXDR,
                    e.pfx = this.pfx,
                    e.key = this.key,
                    e.passphrase = this.passphrase,
                    e.cert = this.cert,
                    e.ca = this.ca,
                    e.ciphers = this.ciphers,
                    e.rejectUnauthorized = this.rejectUnauthorized,
                    e.extraHeaders = this.extraHeaders,
                    new Request(e)
                }
                ,
                XHR.prototype.doWrite = function(e, t) {
                    var r = "string" != typeof e && void 0 !== e
                      , n = this.request({
                        method: "POST",
                        data: e,
                        isBinary: r
                    })
                      , o = this;
                    n.on("success", t),
                    n.on("error", function(e) {
                        o.onError("xhr post error", e)
                    }),
                    this.sendXhr = n
                }
                ,
                XHR.prototype.doPoll = function() {
                    a("xhr poll");
                    var e = this.request()
                      , t = this;
                    e.on("data", function(e) {
                        t.onData(e)
                    }),
                    e.on("error", function(e) {
                        t.onError("xhr poll error", e)
                    }),
                    this.pollXhr = e
                }
                ,
                s(Request.prototype),
                Request.prototype.create = function() {
                    var e = {
                        agent: this.agent,
                        xdomain: this.xd,
                        xscheme: this.xs,
                        enablesXDR: this.enablesXDR
                    };
                    e.pfx = this.pfx,
                    e.key = this.key,
                    e.passphrase = this.passphrase,
                    e.cert = this.cert,
                    e.ca = this.ca,
                    e.ciphers = this.ciphers,
                    e.rejectUnauthorized = this.rejectUnauthorized;
                    var t = this.xhr = new n(e)
                      , o = this;
                    try {
                        a("xhr open %s: %s", this.method, this.uri),
                        t.open(this.method, this.uri, this.async);
                        try {
                            if (this.extraHeaders)
                                for (var s in t.setDisableHeaderCheck(!0),
                                this.extraHeaders)
                                    this.extraHeaders.hasOwnProperty(s) && t.setRequestHeader(s, this.extraHeaders[s])
                        } catch (e) {}
                        if (this.supportsBinary && (t.responseType = "arraybuffer"),
                        "POST" == this.method)
                            try {
                                this.isBinary ? t.setRequestHeader("Content-type", "application/octet-stream") : t.setRequestHeader("Content-type", "text/plain;charset=UTF-8")
                            } catch (e) {}
                        "withCredentials"in t && (t.withCredentials = !0),
                        this.hasXDR() ? (t.onload = function() {
                            o.onLoad()
                        }
                        ,
                        t.onerror = function() {
                            o.onError(t.responseText)
                        }
                        ) : t.onreadystatechange = function() {
                            4 == t.readyState && (200 == t.status || 1223 == t.status ? o.onLoad() : setTimeout(function() {
                                o.onError(t.status)
                            }, 0))
                        }
                        ,
                        a("xhr data %s", this.data),
                        t.send(this.data)
                    } catch (e) {
                        return void setTimeout(function() {
                            o.onError(e)
                        }, 0)
                    }
                    r.document && (this.index = Request.requestsCount++,
                    Request.requests[this.index] = this)
                }
                ,
                Request.prototype.onSuccess = function() {
                    this.emit("success"),
                    this.cleanup()
                }
                ,
                Request.prototype.onData = function(e) {
                    this.emit("data", e),
                    this.onSuccess()
                }
                ,
                Request.prototype.onError = function(e) {
                    this.emit("error", e),
                    this.cleanup(!0)
                }
                ,
                Request.prototype.cleanup = function(e) {
                    if (void 0 !== this.xhr && null !== this.xhr) {
                        if (this.hasXDR() ? this.xhr.onload = this.xhr.onerror = empty : this.xhr.onreadystatechange = empty,
                        e)
                            try {
                                this.xhr.abort()
                            } catch (e) {}
                        r.document && delete Request.requests[this.index],
                        this.xhr = null
                    }
                }
                ,
                Request.prototype.onLoad = function() {
                    var e;
                    try {
                        var t;
                        try {
                            t = this.xhr.getResponseHeader("Content-Type").split(";")[0]
                        } catch (e) {}
                        if ("application/octet-stream" === t)
                            e = this.xhr.response;
                        else if (this.supportsBinary)
                            try {
                                e = String.fromCharCode.apply(null, new Uint8Array(this.xhr.response))
                            } catch (t) {
                                for (var r = new Uint8Array(this.xhr.response), n = [], o = 0, s = r.length; o < s; o++)
                                    n.push(r[o]);
                                e = String.fromCharCode.apply(null, n)
                            }
                        else
                            e = this.xhr.responseText
                    } catch (e) {
                        this.onError(e)
                    }
                    null != e && this.onData(e)
                }
                ,
                Request.prototype.hasXDR = function() {
                    return void 0 !== r.XDomainRequest && !this.xs && this.enablesXDR
                }
                ,
                Request.prototype.abort = function() {
                    this.cleanup()
                }
                ,
                r.document && (Request.requestsCount = 0,
                Request.requests = {},
                r.attachEvent ? r.attachEvent("onunload", unloadHandler) : r.addEventListener && r.addEventListener("beforeunload", unloadHandler, !1))
            }
            ).call(this, "undefined" != typeof self ? self : "undefined" != typeof window ? window : {})
        }
        , {
            "./polling": 8,
            "component-emitter": 15,
            "component-inherit": 16,
            debug: 17,
            "xmlhttprequest-ssl": 10
        }],
        8: [function(e, t, r) {
            var n = e("../transport")
              , o = e("parseqs")
              , s = e("engine.io-parser")
              , i = e("component-inherit")
              , a = e("yeast")
              , c = e("debug")("engine.io-client:polling");
            t.exports = Polling;
            var p = null != new (e("xmlhttprequest-ssl"))({
                xdomain: !1
            }).responseType;
            function Polling(e) {
                var t = e && e.forceBase64;
                p && !t || (this.supportsBinary = !1),
                n.call(this, e)
            }
            i(Polling, n),
            Polling.prototype.name = "polling",
            Polling.prototype.doOpen = function() {
                this.poll()
            }
            ,
            Polling.prototype.pause = function(e) {
                var t = this;
                function pause() {
                    c("paused"),
                    t.readyState = "paused",
                    e()
                }
                if (this.readyState = "pausing",
                this.polling || !this.writable) {
                    var r = 0;
                    this.polling && (c("we are currently polling - waiting to pause"),
                    r++,
                    this.once("pollComplete", function() {
                        c("pre-pause polling complete"),
                        --r || pause()
                    })),
                    this.writable || (c("we are currently writing - waiting to pause"),
                    r++,
                    this.once("drain", function() {
                        c("pre-pause writing complete"),
                        --r || pause()
                    }))
                } else
                    pause()
            }
            ,
            Polling.prototype.poll = function() {
                c("polling"),
                this.polling = !0,
                this.doPoll(),
                this.emit("poll")
            }
            ,
            Polling.prototype.onData = function(e) {
                var t = this;
                c("polling got data %s", e);
                s.decodePayload(e, this.socket.binaryType, function(e, r, n) {
                    if ("opening" == t.readyState && t.onOpen(),
                    "close" == e.type)
                        return t.onClose(),
                        !1;
                    t.onPacket(e)
                }),
                "closed" != this.readyState && (this.polling = !1,
                this.emit("pollComplete"),
                "open" == this.readyState ? this.poll() : c('ignoring poll - transport state "%s"', this.readyState))
            }
            ,
            Polling.prototype.doClose = function() {
                var e = this;
                function close() {
                    c("writing close packet"),
                    e.write([{
                        type: "close"
                    }])
                }
                "open" == this.readyState ? (c("transport open - closing"),
                close()) : (c("transport not open - deferring close"),
                this.once("open", close))
            }
            ,
            Polling.prototype.write = function(e) {
                var t = this;
                this.writable = !1;
                var r = function() {
                    t.writable = !0,
                    t.emit("drain")
                };
                t = this;
                s.encodePayload(e, this.supportsBinary, function(e) {
                    t.doWrite(e, r)
                })
            }
            ,
            Polling.prototype.uri = function() {
                var e = this.query || {}
                  , t = this.secure ? "https" : "http"
                  , r = "";
                return !1 !== this.timestampRequests && (e[this.timestampParam] = a()),
                this.supportsBinary || e.sid || (e.b64 = 1),
                e = o.encode(e),
                this.port && ("https" == t && 443 != this.port || "http" == t && 80 != this.port) && (r = ":" + this.port),
                e.length && (e = "?" + e),
                t + "://" + (-1 !== this.hostname.indexOf(":") ? "[" + this.hostname + "]" : this.hostname) + r + this.path + e
            }
        }
        , {
            "../transport": 4,
            "component-inherit": 16,
            debug: 17,
            "engine.io-parser": 19,
            parseqs: 28,
            "xmlhttprequest-ssl": 10,
            yeast: 31
        }],
        9: [function(e, t, r) {
            (function(r) {
                var n = e("../transport")
                  , o = e("engine.io-parser")
                  , s = e("parseqs")
                  , i = e("component-inherit")
                  , a = e("yeast")
                  , c = e("debug")("engine.io-client:websocket")
                  , p = r.WebSocket || r.MozWebSocket
                  , u = p || ("undefined" != typeof window ? null : e("ws"));
                function WS(e) {
                    e && e.forceBase64 && (this.supportsBinary = !1),
                    this.perMessageDeflate = e.perMessageDeflate,
                    n.call(this, e)
                }
                t.exports = WS,
                i(WS, n),
                WS.prototype.name = "websocket",
                WS.prototype.supportsBinary = !0,
                WS.prototype.doOpen = function() {
                    if (this.check()) {
                        var e = this.uri()
                          , t = {
                            agent: this.agent,
                            perMessageDeflate: this.perMessageDeflate
                        };
                        t.pfx = this.pfx,
                        t.key = this.key,
                        t.passphrase = this.passphrase,
                        t.cert = this.cert,
                        t.ca = this.ca,
                        t.ciphers = this.ciphers,
                        t.rejectUnauthorized = this.rejectUnauthorized,
                        this.extraHeaders && (t.headers = this.extraHeaders),
                        this.ws = p ? new u(e) : new u(e,void 0,t),
                        void 0 === this.ws.binaryType && (this.supportsBinary = !1),
                        this.ws.supports && this.ws.supports.binary ? (this.supportsBinary = !0,
                        this.ws.binaryType = "buffer") : this.ws.binaryType = "arraybuffer",
                        this.addEventListeners()
                    }
                }
                ,
                WS.prototype.addEventListeners = function() {
                    var e = this;
                    this.ws.onopen = function() {
                        e.onOpen()
                    }
                    ,
                    this.ws.onclose = function() {
                        e.onClose()
                    }
                    ,
                    this.ws.onmessage = function(t) {
                        e.onData(t.data)
                    }
                    ,
                    this.ws.onerror = function(t) {
                        e.onError("websocket error", t)
                    }
                }
                ,
                "undefined" != typeof navigator && /iPad|iPhone|iPod/i.test(navigator.userAgent) && (WS.prototype.onData = function(e) {
                    var t = this;
                    setTimeout(function() {
                        n.prototype.onData.call(t, e)
                    }, 0)
                }
                ),
                WS.prototype.write = function(e) {
                    var t = this;
                    this.writable = !1;
                    for (var n = e.length, s = 0, i = n; s < i; s++)
                        !function(e) {
                            o.encodePacket(e, t.supportsBinary, function(o) {
                                if (!p) {
                                    var s = {};
                                    if (e.options && (s.compress = e.options.compress),
                                    t.perMessageDeflate)
                                        ("string" == typeof o ? r.Buffer.byteLength(o) : o.length) < t.perMessageDeflate.threshold && (s.compress = !1)
                                }
                                try {
                                    p ? t.ws.send(o) : t.ws.send(o, s)
                                } catch (e) {
                                    c("websocket closed before onclose event")
                                }
                                --n || done()
                            })
                        }(e[s]);
                    function done() {
                        t.emit("flush"),
                        setTimeout(function() {
                            t.writable = !0,
                            t.emit("drain")
                        }, 0)
                    }
                }
                ,
                WS.prototype.onClose = function() {
                    n.prototype.onClose.call(this)
                }
                ,
                WS.prototype.doClose = function() {
                    void 0 !== this.ws && this.ws.close()
                }
                ,
                WS.prototype.uri = function() {
                    var e = this.query || {}
                      , t = this.secure ? "wss" : "ws"
                      , r = "";
                    return this.port && ("wss" == t && 443 != this.port || "ws" == t && 80 != this.port) && (r = ":" + this.port),
                    this.timestampRequests && (e[this.timestampParam] = a()),
                    this.supportsBinary || (e.b64 = 1),
                    (e = s.encode(e)).length && (e = "?" + e),
                    t + "://" + (-1 !== this.hostname.indexOf(":") ? "[" + this.hostname + "]" : this.hostname) + r + this.path + e
                }
                ,
                WS.prototype.check = function() {
                    return !(!u || "__initialize"in u && this.name === WS.prototype.name)
                }
            }
            ).call(this, "undefined" != typeof self ? self : "undefined" != typeof window ? window : {})
        }
        , {
            "../transport": 4,
            "component-inherit": 16,
            debug: 17,
            "engine.io-parser": 19,
            parseqs: 28,
            ws: 14,
            yeast: 31
        }],
        10: [function(e, t, r) {
            var n = e("has-cors");
            t.exports = function(e) {
                var t = e.xdomain
                  , r = e.xscheme
                  , o = e.enablesXDR;
                try {
                    if ("undefined" != typeof XMLHttpRequest && (!t || n))
                        return new XMLHttpRequest
                } catch (e) {}
                try {
                    if ("undefined" != typeof XDomainRequest && !r && o)
                        return new XDomainRequest
                } catch (e) {}
                if (!t)
                    try {
                        return new ActiveXObject("Microsoft.XMLHTTP")
                    } catch (e) {}
            }
        }
        , {
            "has-cors": 23
        }],
        11: [function(e, t, r) {
            function noop() {}
            t.exports = function after(e, t, r) {
                var n = !1;
                return r = r || noop,
                proxy.count = e,
                0 === e ? t() : proxy;
                function proxy(e, o) {
                    if (proxy.count <= 0)
                        throw new Error("after called too many times");
                    --proxy.count,
                    e ? (n = !0,
                    t(e),
                    t = r) : 0 !== proxy.count || n || t(null, o)
                }
            }
        }
        , {}],
        12: [function(e, t, r) {
            t.exports = function(e, t, r) {
                var n = e.byteLength;
                if (t = t || 0,
                r = r || n,
                e.slice)
                    return e.slice(t, r);
                if (t < 0 && (t += n),
                r < 0 && (r += n),
                r > n && (r = n),
                t >= n || t >= r || 0 === n)
                    return new ArrayBuffer(0);
                for (var o = new Uint8Array(e), s = new Uint8Array(r - t), i = t, a = 0; i < r; i++,
                a++)
                    s[a] = o[i];
                return s.buffer
            }
        }
        , {}],
        13: [function(e, t, r) {
            !function(e) {
                "use strict";
                r.encode = function(t) {
                    var r, n = new Uint8Array(t), o = n.length, s = "";
                    for (r = 0; r < o; r += 3)
                        s += e[n[r] >> 2],
                        s += e[(3 & n[r]) << 4 | n[r + 1] >> 4],
                        s += e[(15 & n[r + 1]) << 2 | n[r + 2] >> 6],
                        s += e[63 & n[r + 2]];
                    return o % 3 == 2 ? s = s.substring(0, s.length - 1) + "=" : o % 3 == 1 && (s = s.substring(0, s.length - 2) + "=="),
                    s
                }
                ,
                r.decode = function(t) {
                    var r, n, o, s, i, a = .75 * t.length, c = t.length, p = 0;
                    "=" === t[t.length - 1] && (a--,
                    "=" === t[t.length - 2] && a--);
                    var u = new ArrayBuffer(a)
                      , l = new Uint8Array(u);
                    for (r = 0; r < c; r += 4)
                        n = e.indexOf(t[r]),
                        o = e.indexOf(t[r + 1]),
                        s = e.indexOf(t[r + 2]),
                        i = e.indexOf(t[r + 3]),
                        l[p++] = n << 2 | o >> 4,
                        l[p++] = (15 & o) << 4 | s >> 2,
                        l[p++] = (3 & s) << 6 | 63 & i;
                    return u
                }
            }("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/")
        }
        , {}],
        14: [function(e, t, r) {}
        , {}],
        15: [function(e, t, r) {
            function Emitter(e) {
                if (e)
                    return function mixin(e) {
                        for (var t in Emitter.prototype)
                            e[t] = Emitter.prototype[t];
                        return e
                    }(e)
            }
            t.exports = Emitter,
            Emitter.prototype.on = Emitter.prototype.addEventListener = function(e, t) {
                return this._callbacks = this._callbacks || {},
                (this._callbacks[e] = this._callbacks[e] || []).push(t),
                this
            }
            ,
            Emitter.prototype.once = function(e, t) {
                var r = this;
                function on() {
                    r.off(e, on),
                    t.apply(this, arguments)
                }
                return this._callbacks = this._callbacks || {},
                on.fn = t,
                this.on(e, on),
                this
            }
            ,
            Emitter.prototype.off = Emitter.prototype.removeListener = Emitter.prototype.removeAllListeners = Emitter.prototype.removeEventListener = function(e, t) {
                if (this._callbacks = this._callbacks || {},
                0 == arguments.length)
                    return this._callbacks = {},
                    this;
                var r, n = this._callbacks[e];
                if (!n)
                    return this;
                if (1 == arguments.length)
                    return delete this._callbacks[e],
                    this;
                for (var o = 0; o < n.length; o++)
                    if ((r = n[o]) === t || r.fn === t) {
                        n.splice(o, 1);
                        break
                    }
                return this
            }
            ,
            Emitter.prototype.emit = function(e) {
                this._callbacks = this._callbacks || {};
                var t = [].slice.call(arguments, 1)
                  , r = this._callbacks[e];
                if (r)
                    for (var n = 0, o = (r = r.slice(0)).length; n < o; ++n)
                        r[n].apply(this, t);
                return this
            }
            ,
            Emitter.prototype.listeners = function(e) {
                return this._callbacks = this._callbacks || {},
                this._callbacks[e] || []
            }
            ,
            Emitter.prototype.hasListeners = function(e) {
                return !!this.listeners(e).length
            }
        }
        , {}],
        16: [function(e, t, r) {
            t.exports = function(e, t) {
                var r = function() {};
                r.prototype = t.prototype,
                e.prototype = new r,
                e.prototype.constructor = e
            }
        }
        , {}],
        17: [function(e, t, r) {
            function load() {
                var e;
                try {
                    e = r.storage.debug
                } catch (e) {}
                return e
            }
            (r = t.exports = e("./debug")).log = function log() {
                return "object" == typeof console && console.log && Function.prototype.apply.call(console.log, console, arguments)
            }
            ,
            r.formatArgs = function formatArgs() {
                var e = arguments
                  , t = this.useColors;
                if (e[0] = (t ? "%c" : "") + this.namespace + (t ? " %c" : " ") + e[0] + (t ? "%c " : " ") + "+" + r.humanize(this.diff),
                !t)
                    return e;
                var n = "color: " + this.color;
                e = [e[0], n, "color: inherit"].concat(Array.prototype.slice.call(e, 1));
                var o = 0
                  , s = 0;
                return e[0].replace(/%[a-z%]/g, function(e) {
                    "%%" !== e && (o++,
                    "%c" === e && (s = o))
                }),
                e.splice(s, 0, n),
                e
            }
            ,
            r.save = function save(e) {
                try {
                    null == e ? r.storage.removeItem("debug") : r.storage.debug = e
                } catch (e) {}
            }
            ,
            r.load = load,
            r.useColors = function useColors() {
                return "WebkitAppearance"in document.documentElement.style || window.console && (console.firebug || console.exception && console.table) || navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31
            }
            ,
            r.storage = "undefined" != typeof chrome && void 0 !== chrome.storage ? chrome.storage.local : function localstorage() {
                try {
                    return window.localStorage
                } catch (e) {}
            }(),
            r.colors = ["lightseagreen", "forestgreen", "goldenrod", "dodgerblue", "darkorchid", "crimson"],
            r.formatters.j = function(e) {
                return JSON.stringify(e)
            }
            ,
            r.enable(load())
        }
        , {
            "./debug": 18
        }],
        18: [function(e, t, r) {
            (r = t.exports = function debug(e) {
                function disabled() {}
                function enabled() {
                    var e = enabled
                      , t = +new Date
                      , s = t - (n || t);
                    e.diff = s,
                    e.prev = n,
                    e.curr = t,
                    n = t,
                    null == e.useColors && (e.useColors = r.useColors()),
                    null == e.color && e.useColors && (e.color = function selectColor() {
                        return r.colors[o++ % r.colors.length]
                    }());
                    var i = Array.prototype.slice.call(arguments);
                    i[0] = r.coerce(i[0]),
                    "string" != typeof i[0] && (i = ["%o"].concat(i));
                    var a = 0;
                    i[0] = i[0].replace(/%([a-z%])/g, function(t, n) {
                        if ("%%" === t)
                            return t;
                        a++;
                        var o = r.formatters[n];
                        if ("function" == typeof o) {
                            var s = i[a];
                            t = o.call(e, s),
                            i.splice(a, 1),
                            a--
                        }
                        return t
                    }),
                    "function" == typeof r.formatArgs && (i = r.formatArgs.apply(e, i));
                    var c = enabled.log || r.log || console.log.bind(console);
                    c.apply(e, i)
                }
                disabled.enabled = !1,
                enabled.enabled = !0;
                var t = r.enabled(e) ? enabled : disabled;
                return t.namespace = e,
                t
            }
            ).coerce = function coerce(e) {
                return e instanceof Error ? e.stack || e.message : e
            }
            ,
            r.disable = function disable() {
                r.enable("")
            }
            ,
            r.enable = function enable(e) {
                r.save(e);
                for (var t = (e || "").split(/[\s,]+/), n = t.length, o = 0; o < n; o++)
                    t[o] && ("-" === (e = t[o].replace(/\*/g, ".*?"))[0] ? r.skips.push(new RegExp("^" + e.substr(1) + "$")) : r.names.push(new RegExp("^" + e + "$")))
            }
            ,
            r.enabled = function enabled(e) {
                var t, n;
                for (t = 0,
                n = r.skips.length; t < n; t++)
                    if (r.skips[t].test(e))
                        return !1;
                for (t = 0,
                n = r.names.length; t < n; t++)
                    if (r.names[t].test(e))
                        return !0;
                return !1
            }
            ,
            r.humanize = e("ms"),
            r.names = [],
            r.skips = [],
            r.formatters = {};
            var n, o = 0
        }
        , {
            ms: 26
        }],
        19: [function(e, t, r) {
            (function(t) {
                var n = e("./keys")
                  , o = e("has-binary")
                  , s = e("arraybuffer.slice")
                  , i = e("base64-arraybuffer")
                  , a = e("after")
                  , c = e("utf8")
                  , p = navigator.userAgent.match(/Android/i)
                  , u = /PhantomJS/i.test(navigator.userAgent)
                  , l = p || u;
                r.protocol = 3;
                var h = r.packets = {
                    open: 0,
                    close: 1,
                    ping: 2,
                    pong: 3,
                    message: 4,
                    upgrade: 5,
                    noop: 6
                }
                  , f = n(h)
                  , d = {
                    type: "error",
                    data: "parser error"
                }
                  , y = e("blob");
                function map(e, t, r) {
                    for (var n = new Array(e.length), o = a(e.length, r), s = function(e, r, o) {
                        t(r, function(t, r) {
                            n[e] = r,
                            o(t, n)
                        })
                    }, i = 0; i < e.length; i++)
                        s(i, e[i], o)
                }
                r.encodePacket = function(e, n, o, s) {
                    "function" == typeof n && (s = n,
                    n = !1),
                    "function" == typeof o && (s = o,
                    o = null);
                    var i = void 0 === e.data ? void 0 : e.data.buffer || e.data;
                    if (t.ArrayBuffer && i instanceof ArrayBuffer)
                        return function encodeArrayBuffer(e, t, n) {
                            if (!t)
                                return r.encodeBase64Packet(e, n);
                            var o = e.data
                              , s = new Uint8Array(o)
                              , i = new Uint8Array(1 + o.byteLength);
                            i[0] = h[e.type];
                            for (var a = 0; a < s.length; a++)
                                i[a + 1] = s[a];
                            return n(i.buffer)
                        }(e, n, s);
                    if (y && i instanceof t.Blob)
                        return function encodeBlob(e, t, n) {
                            if (!t)
                                return r.encodeBase64Packet(e, n);
                            if (l)
                                return function encodeBlobAsArrayBuffer(e, t, n) {
                                    if (!t)
                                        return r.encodeBase64Packet(e, n);
                                    var o = new FileReader;
                                    return o.onload = function() {
                                        e.data = o.result,
                                        r.encodePacket(e, t, !0, n)
                                    }
                                    ,
                                    o.readAsArrayBuffer(e.data)
                                }(e, t, n);
                            var o = new Uint8Array(1);
                            o[0] = h[e.type];
                            var s = new y([o.buffer, e.data]);
                            return n(s)
                        }(e, n, s);
                    if (i && i.base64)
                        return function encodeBase64Object(e, t) {
                            var n = "b" + r.packets[e.type] + e.data.data;
                            return t(n)
                        }(e, s);
                    var a = h[e.type];
                    return void 0 !== e.data && (a += o ? c.encode(String(e.data)) : String(e.data)),
                    s("" + a)
                }
                ,
                r.encodeBase64Packet = function(e, n) {
                    var o, s = "b" + r.packets[e.type];
                    if (y && e.data instanceof t.Blob) {
                        var i = new FileReader;
                        return i.onload = function() {
                            var e = i.result.split(",")[1];
                            n(s + e)
                        }
                        ,
                        i.readAsDataURL(e.data)
                    }
                    try {
                        o = String.fromCharCode.apply(null, new Uint8Array(e.data))
                    } catch (t) {
                        for (var a = new Uint8Array(e.data), c = new Array(a.length), p = 0; p < a.length; p++)
                            c[p] = a[p];
                        o = String.fromCharCode.apply(null, c)
                    }
                    return s += t.btoa(o),
                    n(s)
                }
                ,
                r.decodePacket = function(e, t, n) {
                    if ("string" == typeof e || void 0 === e) {
                        if ("b" == e.charAt(0))
                            return r.decodeBase64Packet(e.substr(1), t);
                        if (n)
                            try {
                                e = c.decode(e)
                            } catch (e) {
                                return d
                            }
                        var o = e.charAt(0);
                        return Number(o) == o && f[o] ? e.length > 1 ? {
                            type: f[o],
                            data: e.substring(1)
                        } : {
                            type: f[o]
                        } : d
                    }
                    o = new Uint8Array(e)[0];
                    var i = s(e, 1);
                    return y && "blob" === t && (i = new y([i])),
                    {
                        type: f[o],
                        data: i
                    }
                }
                ,
                r.decodeBase64Packet = function(e, r) {
                    var n = f[e.charAt(0)];
                    if (!t.ArrayBuffer)
                        return {
                            type: n,
                            data: {
                                base64: !0,
                                data: e.substr(1)
                            }
                        };
                    var o = i.decode(e.substr(1));
                    return "blob" === r && y && (o = new y([o])),
                    {
                        type: n,
                        data: o
                    }
                }
                ,
                r.encodePayload = function(e, t, n) {
                    "function" == typeof t && (n = t,
                    t = null);
                    var s = o(e);
                    if (t && s)
                        return y && !l ? r.encodePayloadAsBlob(e, n) : r.encodePayloadAsArrayBuffer(e, n);
                    if (!e.length)
                        return n("0:");
                    map(e, function encodeOne(e, n) {
                        r.encodePacket(e, !!s && t, !0, function(e) {
                            n(null, function setLengthHeader(e) {
                                return e.length + ":" + e
                            }(e))
                        })
                    }, function(e, t) {
                        return n(t.join(""))
                    })
                }
                ,
                r.decodePayload = function(e, t, n) {
                    if ("string" != typeof e)
                        return r.decodePayloadAsBinary(e, t, n);
                    var o;
                    if ("function" == typeof t && (n = t,
                    t = null),
                    "" == e)
                        return n(d, 0, 1);
                    for (var s, i, a = "", c = 0, p = e.length; c < p; c++) {
                        var u = e.charAt(c);
                        if (":" != u)
                            a += u;
                        else {
                            if ("" == a || a != (s = Number(a)))
                                return n(d, 0, 1);
                            if (a != (i = e.substr(c + 1, s)).length)
                                return n(d, 0, 1);
                            if (i.length) {
                                if (o = r.decodePacket(i, t, !0),
                                d.type == o.type && d.data == o.data)
                                    return n(d, 0, 1);
                                if (!1 === n(o, c + s, p))
                                    return
                            }
                            c += s,
                            a = ""
                        }
                    }
                    return "" != a ? n(d, 0, 1) : void 0
                }
                ,
                r.encodePayloadAsArrayBuffer = function(e, t) {
                    if (!e.length)
                        return t(new ArrayBuffer(0));
                    map(e, function encodeOne(e, t) {
                        r.encodePacket(e, !0, !0, function(e) {
                            return t(null, e)
                        })
                    }, function(e, r) {
                        var n = r.reduce(function(e, t) {
                            var r;
                            return e + (r = "string" == typeof t ? t.length : t.byteLength).toString().length + r + 2
                        }, 0)
                          , o = new Uint8Array(n)
                          , s = 0;
                        return r.forEach(function(e) {
                            var t = "string" == typeof e
                              , r = e;
                            if (t) {
                                for (var n = new Uint8Array(e.length), i = 0; i < e.length; i++)
                                    n[i] = e.charCodeAt(i);
                                r = n.buffer
                            }
                            o[s++] = t ? 0 : 1;
                            var a = r.byteLength.toString();
                            for (i = 0; i < a.length; i++)
                                o[s++] = parseInt(a[i]);
                            o[s++] = 255;
                            for (n = new Uint8Array(r),
                            i = 0; i < n.length; i++)
                                o[s++] = n[i]
                        }),
                        t(o.buffer)
                    })
                }
                ,
                r.encodePayloadAsBlob = function(e, t) {
                    map(e, function encodeOne(e, t) {
                        r.encodePacket(e, !0, !0, function(e) {
                            var r = new Uint8Array(1);
                            if (r[0] = 1,
                            "string" == typeof e) {
                                for (var n = new Uint8Array(e.length), o = 0; o < e.length; o++)
                                    n[o] = e.charCodeAt(o);
                                e = n.buffer,
                                r[0] = 0
                            }
                            var s = (e instanceof ArrayBuffer ? e.byteLength : e.size).toString()
                              , i = new Uint8Array(s.length + 1);
                            for (o = 0; o < s.length; o++)
                                i[o] = parseInt(s[o]);
                            if (i[s.length] = 255,
                            y) {
                                var a = new y([r.buffer, i.buffer, e]);
                                t(null, a)
                            }
                        })
                    }, function(e, r) {
                        return t(new y(r))
                    })
                }
                ,
                r.decodePayloadAsBinary = function(e, t, n) {
                    "function" == typeof t && (n = t,
                    t = null);
                    for (var o = e, i = [], a = !1; o.byteLength > 0; ) {
                        for (var c = new Uint8Array(o), p = 0 === c[0], u = "", l = 1; 255 != c[l]; l++) {
                            if (u.length > 310) {
                                a = !0;
                                break
                            }
                            u += c[l]
                        }
                        if (a)
                            return n(d, 0, 1);
                        o = s(o, 2 + u.length),
                        u = parseInt(u);
                        var h = s(o, 0, u);
                        if (p)
                            try {
                                h = String.fromCharCode.apply(null, new Uint8Array(h))
                            } catch (e) {
                                var f = new Uint8Array(h);
                                h = "";
                                for (l = 0; l < f.length; l++)
                                    h += String.fromCharCode(f[l])
                            }
                        i.push(h),
                        o = s(o, u)
                    }
                    var y = i.length;
                    i.forEach(function(e, o) {
                        n(r.decodePacket(e, t, !0), o, y)
                    })
                }
            }
            ).call(this, "undefined" != typeof self ? self : "undefined" != typeof window ? window : {})
        }
        , {
            "./keys": 20,
            after: 11,
            "arraybuffer.slice": 12,
            "base64-arraybuffer": 13,
            blob: 21,
            "has-binary": 22,
            utf8: 30
        }],
        20: [function(e, t, r) {
            t.exports = Object.keys || function keys(e) {
                var t = []
                  , r = Object.prototype.hasOwnProperty;
                for (var n in e)
                    r.call(e, n) && t.push(n);
                return t
            }
        }
        , {}],
        21: [function(e, t, r) {
            (function(e) {
                var r = e.BlobBuilder || e.WebKitBlobBuilder || e.MSBlobBuilder || e.MozBlobBuilder
                  , n = function() {
                    try {
                        return 2 === new Blob(["hi"]).size
                    } catch (e) {
                        return !1
                    }
                }()
                  , o = n && function() {
                    try {
                        return 2 === new Blob([new Uint8Array([1, 2])]).size
                    } catch (e) {
                        return !1
                    }
                }()
                  , s = r && r.prototype.append && r.prototype.getBlob;
                function mapArrayBufferViews(e) {
                    for (var t = 0; t < e.length; t++) {
                        var r = e[t];
                        if (r.buffer instanceof ArrayBuffer) {
                            var n = r.buffer;
                            if (r.byteLength !== n.byteLength) {
                                var o = new Uint8Array(r.byteLength);
                                o.set(new Uint8Array(n,r.byteOffset,r.byteLength)),
                                n = o.buffer
                            }
                            e[t] = n
                        }
                    }
                }
                function BlobBuilderConstructor(e, t) {
                    t = t || {};
                    var n = new r;
                    mapArrayBufferViews(e);
                    for (var o = 0; o < e.length; o++)
                        n.append(e[o]);
                    return t.type ? n.getBlob(t.type) : n.getBlob()
                }
                function BlobConstructor(e, t) {
                    return mapArrayBufferViews(e),
                    new Blob(e,t || {})
                }
                t.exports = n ? o ? e.Blob : BlobConstructor : s ? BlobBuilderConstructor : void 0
            }
            ).call(this, "undefined" != typeof self ? self : "undefined" != typeof window ? window : {})
        }
        , {}],
        22: [function(e, t, r) {
            (function(r) {
                var n = e("isarray");
                t.exports = function hasBinary(e) {
                    return function _hasBinary(e) {
                        if (!e)
                            return !1;
                        if (r.Buffer && r.Buffer.isBuffer(e) || r.ArrayBuffer && e instanceof ArrayBuffer || r.Blob && e instanceof Blob || r.File && e instanceof File)
                            return !0;
                        if (n(e)) {
                            for (var t = 0; t < e.length; t++)
                                if (_hasBinary(e[t]))
                                    return !0
                        } else if (e && "object" == typeof e)
                            for (var o in e.toJSON && (e = e.toJSON()),
                            e)
                                if (Object.prototype.hasOwnProperty.call(e, o) && _hasBinary(e[o]))
                                    return !0;
                        return !1
                    }(e)
                }
            }
            ).call(this, "undefined" != typeof self ? self : "undefined" != typeof window ? window : {})
        }
        , {
            isarray: 25
        }],
        23: [function(e, t, r) {
            try {
                t.exports = "undefined" != typeof XMLHttpRequest && "withCredentials"in new XMLHttpRequest
            } catch (e) {
                t.exports = !1
            }
        }
        , {}],
        24: [function(e, t, r) {
            var n = [].indexOf;
            t.exports = function(e, t) {
                if (n)
                    return e.indexOf(t);
                for (var r = 0; r < e.length; ++r)
                    if (e[r] === t)
                        return r;
                return -1
            }
        }
        , {}],
        25: [function(e, t, r) {
            t.exports = Array.isArray || function(e) {
                return "[object Array]" == Object.prototype.toString.call(e)
            }
        }
        , {}],
        26: [function(e, t, r) {
            var n = 1e3
              , o = 60 * n
              , s = 60 * o
              , i = 24 * s
              , a = 365.25 * i;
            function plural(e, t, r) {
                if (!(e < t))
                    return e < 1.5 * t ? Math.floor(e / t) + " " + r : Math.ceil(e / t) + " " + r + "s"
            }
            t.exports = function(e, t) {
                return t = t || {},
                "string" == typeof e ? function parse(e) {
                    if ((e = "" + e).length > 1e4)
                        return;
                    var t = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(e);
                    if (!t)
                        return;
                    var r = parseFloat(t[1]);
                    switch ((t[2] || "ms").toLowerCase()) {
                    case "years":
                    case "year":
                    case "yrs":
                    case "yr":
                    case "y":
                        return r * a;
                    case "days":
                    case "day":
                    case "d":
                        return r * i;
                    case "hours":
                    case "hour":
                    case "hrs":
                    case "hr":
                    case "h":
                        return r * s;
                    case "minutes":
                    case "minute":
                    case "mins":
                    case "min":
                    case "m":
                        return r * o;
                    case "seconds":
                    case "second":
                    case "secs":
                    case "sec":
                    case "s":
                        return r * n;
                    case "milliseconds":
                    case "millisecond":
                    case "msecs":
                    case "msec":
                    case "ms":
                        return r
                    }
                }(e) : t.long ? function long(e) {
                    return plural(e, i, "day") || plural(e, s, "hour") || plural(e, o, "minute") || plural(e, n, "second") || e + " ms"
                }(e) : function short(e) {
                    return e >= i ? Math.round(e / i) + "d" : e >= s ? Math.round(e / s) + "h" : e >= o ? Math.round(e / o) + "m" : e >= n ? Math.round(e / n) + "s" : e + "ms"
                }(e)
            }
        }
        , {}],
        27: [function(e, t, r) {
            (function(e) {
                var r = /^[\],:{}\s]*$/
                  , n = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g
                  , o = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g
                  , s = /(?:^|:|,)(?:\s*\[)+/g
                  , i = /^\s+/
                  , a = /\s+$/;
                t.exports = function parsejson(t) {
                    return "string" == typeof t && t ? (t = t.replace(i, "").replace(a, ""),
                    e.JSON && JSON.parse ? JSON.parse(t) : r.test(t.replace(n, "@").replace(o, "]").replace(s, "")) ? new Function("return " + t)() : void 0) : null
                }
            }
            ).call(this, "undefined" != typeof self ? self : "undefined" != typeof window ? window : {})
        }
        , {}],
        28: [function(e, t, r) {
            r.encode = function(e) {
                var t = "";
                for (var r in e)
                    e.hasOwnProperty(r) && (t.length && (t += "&"),
                    t += encodeURIComponent(r) + "=" + encodeURIComponent(e[r]));
                return t
            }
            ,
            r.decode = function(e) {
                for (var t = {}, r = e.split("&"), n = 0, o = r.length; n < o; n++) {
                    var s = r[n].split("=");
                    t[decodeURIComponent(s[0])] = decodeURIComponent(s[1])
                }
                return t
            }
        }
        , {}],
        29: [function(e, t, r) {
            var n = /^(?:(?![^:@]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/
              , o = ["source", "protocol", "authority", "userInfo", "user", "password", "host", "port", "relative", "path", "directory", "file", "query", "anchor"];
            t.exports = function parseuri(e) {
                var t = e
                  , r = e.indexOf("[")
                  , s = e.indexOf("]");
                -1 != r && -1 != s && (e = e.substring(0, r) + e.substring(r, s).replace(/:/g, ";") + e.substring(s, e.length));
                for (var i = n.exec(e || ""), a = {}, c = 14; c--; )
                    a[o[c]] = i[c] || "";
                return -1 != r && -1 != s && (a.source = t,
                a.host = a.host.substring(1, a.host.length - 1).replace(/;/g, ":"),
                a.authority = a.authority.replace("[", "").replace("]", "").replace(/;/g, ":"),
                a.ipv6uri = !0),
                a
            }
        }
        , {}],
        30: [function(e, t, r) {
            (function(e) {
                !function(n) {
                    var o = "object" == typeof r && r
                      , s = "object" == typeof t && t && t.exports == o && t
                      , i = "object" == typeof e && e;
                    i.global !== i && i.window !== i || (n = i);
                    var a, c, p, u = String.fromCharCode;
                    function ucs2decode(e) {
                        for (var t, r, n = [], o = 0, s = e.length; o < s; )
                            (t = e.charCodeAt(o++)) >= 55296 && t <= 56319 && o < s ? 56320 == (64512 & (r = e.charCodeAt(o++))) ? n.push(((1023 & t) << 10) + (1023 & r) + 65536) : (n.push(t),
                            o--) : n.push(t);
                        return n
                    }
                    function checkScalarValue(e) {
                        if (e >= 55296 && e <= 57343)
                            throw Error("Lone surrogate U+" + e.toString(16).toUpperCase() + " is not a scalar value")
                    }
                    function createByte(e, t) {
                        return u(e >> t & 63 | 128)
                    }
                    function encodeCodePoint(e) {
                        if (0 == (4294967168 & e))
                            return u(e);
                        var t = "";
                        return 0 == (4294965248 & e) ? t = u(e >> 6 & 31 | 192) : 0 == (4294901760 & e) ? (checkScalarValue(e),
                        t = u(e >> 12 & 15 | 224),
                        t += createByte(e, 6)) : 0 == (4292870144 & e) && (t = u(e >> 18 & 7 | 240),
                        t += createByte(e, 12),
                        t += createByte(e, 6)),
                        t += u(63 & e | 128)
                    }
                    function readContinuationByte() {
                        if (p >= c)
                            throw Error("Invalid byte index");
                        var e = 255 & a[p];
                        if (p++,
                        128 == (192 & e))
                            return 63 & e;
                        throw Error("Invalid continuation byte")
                    }
                    function decodeSymbol() {
                        var e, t;
                        if (p > c)
                            throw Error("Invalid byte index");
                        if (p == c)
                            return !1;
                        if (e = 255 & a[p],
                        p++,
                        0 == (128 & e))
                            return e;
                        if (192 == (224 & e)) {
                            if ((t = (31 & e) << 6 | readContinuationByte()) >= 128)
                                return t;
                            throw Error("Invalid continuation byte")
                        }
                        if (224 == (240 & e)) {
                            if ((t = (15 & e) << 12 | readContinuationByte() << 6 | readContinuationByte()) >= 2048)
                                return checkScalarValue(t),
                                t;
                            throw Error("Invalid continuation byte")
                        }
                        if (240 == (248 & e) && (t = (15 & e) << 18 | readContinuationByte() << 12 | readContinuationByte() << 6 | readContinuationByte()) >= 65536 && t <= 1114111)
                            return t;
                        throw Error("Invalid UTF-8 detected")
                    }
                    var l = {
                        version: "2.0.0",
                        encode: function utf8encode(e) {
                            for (var t = ucs2decode(e), r = t.length, n = -1, o = ""; ++n < r; )
                                o += encodeCodePoint(t[n]);
                            return o
                        },
                        decode: function utf8decode(e) {
                            a = ucs2decode(e),
                            c = a.length,
                            p = 0;
                            for (var t, r = []; !1 !== (t = decodeSymbol()); )
                                r.push(t);
                            return function ucs2encode(e) {
                                for (var t, r = e.length, n = -1, o = ""; ++n < r; )
                                    (t = e[n]) > 65535 && (o += u((t -= 65536) >>> 10 & 1023 | 55296),
                                    t = 56320 | 1023 & t),
                                    o += u(t);
                                return o
                            }(r)
                        }
                    };
                    if (o && !o.nodeType)
                        if (s)
                            s.exports = l;
                        else {
                            var h = {}.hasOwnProperty;
                            for (var f in l)
                                h.call(l, f) && (o[f] = l[f])
                        }
                    else
                        n.utf8 = l
                }(this)
            }
            ).call(this, "undefined" != typeof self ? self : "undefined" != typeof window ? window : {})
        }
        , {}],
        31: [function(e, t, r) {
            "use strict";
            var n, o = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_".split(""), s = 64, i = {}, a = 0, c = 0;
            function encode(e) {
                for (var t = ""; t = o[e % s] + t,
                (e = Math.floor(e / s)) > 0; )
                    ;
                return t
            }
            function yeast() {
                var e = encode(+new Date);
                return e !== n ? (a = 0,
                n = e) : e + "." + encode(a++)
            }
            for (; c < s; c++)
                i[o[c]] = c;
            yeast.encode = encode,
            yeast.decode = function decode(e) {
                var t = 0;
                for (c = 0; c < e.length; c++)
                    t = t * s + i[e.charAt(c)];
                return t
            }
            ,
            t.exports = yeast
        }
        , {}]
    }, {}, [1])(1)
});
// bytebuffer.min.js
/*
 bytebuffer.js (c) 2015 Daniel Wirtz <dcode@dcode.io>
 Backing buffer: ArrayBuffer, Accessor: Uint8Array
 Released under the Apache License, Version 2.0
 see: https://github.com/dcodeIO/bytebuffer.js for details
*/
function u(k) {
    function g(a, b, c) {
        "undefined" === typeof a && (a = g.DEFAULT_CAPACITY);
        "undefined" === typeof b && (b = g.DEFAULT_ENDIAN);
        "undefined" === typeof c && (c = g.DEFAULT_NOASSERT);
        if (!c) {
            a |= 0;
            if (0 > a)
                throw RangeError("Illegal capacity");
            b = !!b;
            c = !!c
        }
        this.buffer = 0 === a ? v : new ArrayBuffer(a);
        this.view = 0 === a ? null : new Uint8Array(this.buffer);
        this.offset = 0;
        this.markedOffset = -1;
        this.limit = a;
        this.littleEndian = b;
        this.noAssert = c
    }
    function m(a) {
        var b = 0;
        return function() {
            return b < a.length ? a.charCodeAt(b++) : null
        }
    }
    function s() {
        var a = []
          , b = [];
        return function() {
            if (0 === arguments.length)
                return b.join("") + w.apply(String, a);
            1024 < a.length + arguments.length && (b.push(w.apply(String, a)),
            a.length = 0);
            Array.prototype.push.apply(a, arguments)
        }
    }
    function x(a, b, c, d, f) {
        var n;
        n = 8 * f - d - 1;
        var h = (1 << n) - 1
          , e = h >> 1
          , g = -7;
        f = c ? f - 1 : 0;
        var q = c ? -1 : 1
          , k = a[b + f];
        f += q;
        c = k & (1 << -g) - 1;
        k >>= -g;
        for (g += n; 0 < g; c = 256 * c + a[b + f],
        f += q,
        g -= 8)
            ;
        n = c & (1 << -g) - 1;
        c >>= -g;
        for (g += d; 0 < g; n = 256 * n + a[b + f],
        f += q,
        g -= 8)
            ;
        if (0 === c)
            c = 1 - e;
        else {
            if (c === h)
                return n ? NaN : Infinity * (k ? -1 : 1);
            n += Math.pow(2, d);
            c -= e
        }
        return (k ? -1 : 1) * n * Math.pow(2, c - d)
    }
    function z(a, b, c, d, f, n) {
        var e, g = 8 * n - f - 1, t = (1 << g) - 1, k = t >> 1, y = 23 === f ? Math.pow(2, -24) - Math.pow(2, -77) : 0;
        n = d ? 0 : n - 1;
        var l = d ? 1 : -1
          , m = 0 > b || 0 === b && 0 > 1 / b ? 1 : 0;
        b = Math.abs(b);
        isNaN(b) || Infinity === b ? (b = isNaN(b) ? 1 : 0,
        d = t) : (d = Math.floor(Math.log(b) / Math.LN2),
        1 > b * (e = Math.pow(2, -d)) && (d--,
        e *= 2),
        b = 1 <= d + k ? b + y / e : b + y * Math.pow(2, 1 - k),
        2 <= b * e && (d++,
        e /= 2),
        d + k >= t ? (b = 0,
        d = t) : 1 <= d + k ? (b = (b * e - 1) * Math.pow(2, f),
        d += k) : (b = b * Math.pow(2, k - 1) * Math.pow(2, f),
        d = 0));
        for (; 8 <= f; a[c + n] = b & 255,
        n += l,
        b /= 256,
        f -= 8)
            ;
        d = d << f | b;
        for (g += f; 0 < g; a[c + n] = d & 255,
        n += l,
        d /= 256,
        g -= 8)
            ;
        a[c + n - l] |= 128 * m
    }
    g.VERSION = "5.0.0";
    g.LITTLE_ENDIAN = !0;
    g.BIG_ENDIAN = !1;
    g.DEFAULT_CAPACITY = 16;
    g.DEFAULT_ENDIAN = g.BIG_ENDIAN;
    g.DEFAULT_NOASSERT = !1;
    g.Long = k || null;
    var e = g.prototype;
    Object.defineProperty(e, "__isByteBuffer__", {
        value: !0,
        enumerable: !1,
        configurable: !1
    });
    var v = new ArrayBuffer(0)
      , w = String.fromCharCode;
    g.accessor = function() {
        return Uint8Array
    }
    ;
    g.allocate = function(a, b, c) {
        return new g(a,b,c)
    }
    ;
    g.concat = function(a, b, c, d) {
        if ("boolean" === typeof b || "string" !== typeof b)
            d = c,
            c = b,
            b = void 0;
        for (var f = 0, e = 0, h = a.length, p; e < h; ++e)
            g.isByteBuffer(a[e]) || (a[e] = g.wrap(a[e], b)),
            p = a[e].limit - a[e].offset,
            0 < p && (f += p);
        if (0 === f)
            return new g(0,c,d);
        b = new g(f,c,d);
        for (e = 0; e < h; )
            c = a[e++],
            p = c.limit - c.offset,
            0 >= p || (b.view.set(c.view.subarray(c.offset, c.limit), b.offset),
            b.offset += p);
        b.limit = b.offset;
        b.offset = 0;
        return b
    }
    ;
    g.isByteBuffer = function(a) {
        return !0 === (a && a.__isByteBuffer__)
    }
    ;
    g.type = function() {
        return ArrayBuffer
    }
    ;
    g.wrap = function(a, b, c, d) {
        "string" !== typeof b && (d = c,
        c = b,
        b = void 0);
        if ("string" === typeof a)
            switch ("undefined" === typeof b && (b = "utf8"),
            b) {
            case "base64":
                return g.fromBase64(a, c);
            case "hex":
                return g.fromHex(a, c);
            case "binary":
                return g.fromBinary(a, c);
            case "utf8":
                return g.fromUTF8(a, c);
            case "debug":
                return g.fromDebug(a, c);
            default:
                throw Error("Unsupported encoding: " + b);
            }
        if (null === a || "object" !== typeof a)
            throw TypeError("Illegal buffer");
        if (g.isByteBuffer(a))
            return b = e.clone.call(a),
            b.markedOffset = -1,
            b;
        if (a instanceof Uint8Array)
            b = new g(0,c,d),
            0 < a.length && (b.buffer = a.buffer,
            b.offset = a.byteOffset,
            b.limit = a.byteOffset + a.byteLength,
            b.view = new Uint8Array(a.buffer));
        else if (a instanceof ArrayBuffer)
            b = new g(0,c,d),
            0 < a.byteLength && (b.buffer = a,
            b.offset = 0,
            b.limit = a.byteLength,
            b.view = 0 < a.byteLength ? new Uint8Array(a) : null);
        else if ("[object Array]" === Object.prototype.toString.call(a))
            for (b = new g(a.length,c,d),
            b.limit = a.length,
            c = 0; c < a.length; ++c)
                b.view[c] = a[c];
        else
            throw TypeError("Illegal buffer");
        return b
    }
    ;
    e.readBytes = function(a, b) {
        var c = "undefined" === typeof b;
        c && (b = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: " + b + " (not an integer)");
            b >>>= 0;
            if (0 > b || b + a > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + b + " (+" + a + ") <= " + this.buffer.byteLength);
        }
        var d = this.slice(b, b + a);
        c && (this.offset += a);
        return d
    }
    ;
    e.writeBytes = e.append;
    e.writeInt8 = function(a, b) {
        var c = "undefined" === typeof b;
        c && (b = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal value: " + a + " (not an integer)");
            a |= 0;
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: " + b + " (not an integer)");
            b >>>= 0;
            if (0 > b || b + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + b + " (+0) <= " + this.buffer.byteLength);
        }
        b += 1;
        var d = this.buffer.byteLength;
        b > d && this.resize((d *= 2) > b ? d : b);
        this.view[b - 1] = a;
        c && (this.offset += 1);
        return this
    }
    ;
    e.writeByte = e.writeInt8;
    e.readInt8 = function(a) {
        var b = "undefined" === typeof a;
        b && (a = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal offset: " + a + " (not an integer)");
            a >>>= 0;
            if (0 > a || a + 1 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + a + " (+1) <= " + this.buffer.byteLength);
        }
        a = this.view[a];
        128 === (a & 128) && (a = -(255 - a + 1));
        b && (this.offset += 1);
        return a
    }
    ;
    e.readByte = e.readInt8;
    e.writeUint8 = function(a, b) {
        var c = "undefined" === typeof b;
        c && (b = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal value: " + a + " (not an integer)");
            a >>>= 0;
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: " + b + " (not an integer)");
            b >>>= 0;
            if (0 > b || b + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + b + " (+0) <= " + this.buffer.byteLength);
        }
        b += 1;
        var d = this.buffer.byteLength;
        b > d && this.resize((d *= 2) > b ? d : b);
        this.view[b - 1] = a;
        c && (this.offset += 1);
        return this
    }
    ;
    e.writeUInt8 = e.writeUint8;
    e.readUint8 = function(a) {
        var b = "undefined" === typeof a;
        b && (a = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal offset: " + a + " (not an integer)");
            a >>>= 0;
            if (0 > a || a + 1 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + a + " (+1) <= " + this.buffer.byteLength);
        }
        a = this.view[a];
        b && (this.offset += 1);
        return a
    }
    ;
    e.readUInt8 = e.readUint8;
    e.writeInt16 = function(a, b) {
        var c = "undefined" === typeof b;
        c && (b = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal value: " + a + " (not an integer)");
            a |= 0;
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: " + b + " (not an integer)");
            b >>>= 0;
            if (0 > b || b + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + b + " (+0) <= " + this.buffer.byteLength);
        }
        b += 2;
        var d = this.buffer.byteLength;
        b > d && this.resize((d *= 2) > b ? d : b);
        b -= 2;
        this.littleEndian ? (this.view[b + 1] = (a & 65280) >>> 8,
        this.view[b] = a & 255) : (this.view[b] = (a & 65280) >>> 8,
        this.view[b + 1] = a & 255);
        c && (this.offset += 2);
        return this
    }
    ;
    e.writeShort = e.writeInt16;
    e.readInt16 = function(a) {
        var b = "undefined" === typeof a;
        b && (a = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal offset: " + a + " (not an integer)");
            a >>>= 0;
            if (0 > a || a + 2 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + a + " (+2) <= " + this.buffer.byteLength);
        }
        var c = 0;
        this.littleEndian ? (c = this.view[a],
        c |= this.view[a + 1] << 8) : (c = this.view[a] << 8,
        c |= this.view[a + 1]);
        32768 === (c & 32768) && (c = -(65535 - c + 1));
        b && (this.offset += 2);
        return c
    }
    ;
    e.readShort = e.readInt16;
    e.writeUint16 = function(a, b) {
        var c = "undefined" === typeof b;
        c && (b = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal value: " + a + " (not an integer)");
            a >>>= 0;
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: " + b + " (not an integer)");
            b >>>= 0;
            if (0 > b || b + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + b + " (+0) <= " + this.buffer.byteLength);
        }
        b += 2;
        var d = this.buffer.byteLength;
        b > d && this.resize((d *= 2) > b ? d : b);
        b -= 2;
        this.littleEndian ? (this.view[b + 1] = (a & 65280) >>> 8,
        this.view[b] = a & 255) : (this.view[b] = (a & 65280) >>> 8,
        this.view[b + 1] = a & 255);
        c && (this.offset += 2);
        return this
    }
    ;
    e.writeUInt16 = e.writeUint16;
    e.readUint16 = function(a) {
        var b = "undefined" === typeof a;
        b && (a = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal offset: " + a + " (not an integer)");
            a >>>= 0;
            if (0 > a || a + 2 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + a + " (+2) <= " + this.buffer.byteLength);
        }
        var c = 0;
        this.littleEndian ? (c = this.view[a],
        c |= this.view[a + 1] << 8) : (c = this.view[a] << 8,
        c |= this.view[a + 1]);
        b && (this.offset += 2);
        return c
    }
    ;
    e.readUInt16 = e.readUint16;
    e.writeInt32 = function(a, b) {
        var c = "undefined" === typeof b;
        c && (b = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal value: " + a + " (not an integer)");
            a |= 0;
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: " + b + " (not an integer)");
            b >>>= 0;
            if (0 > b || b + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + b + " (+0) <= " + this.buffer.byteLength);
        }
        b += 4;
        var d = this.buffer.byteLength;
        b > d && this.resize((d *= 2) > b ? d : b);
        b -= 4;
        this.littleEndian ? (this.view[b + 3] = a >>> 24 & 255,
        this.view[b + 2] = a >>> 16 & 255,
        this.view[b + 1] = a >>> 8 & 255,
        this.view[b] = a & 255) : (this.view[b] = a >>> 24 & 255,
        this.view[b + 1] = a >>> 16 & 255,
        this.view[b + 2] = a >>> 8 & 255,
        this.view[b + 3] = a & 255);
        c && (this.offset += 4);
        return this
    }
    ;
    e.writeInt = e.writeInt32;
    e.readInt32 = function(a) {
        var b = "undefined" === typeof a;
        b && (a = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal offset: " + a + " (not an integer)");
            a >>>= 0;
            if (0 > a || a + 4 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + a + " (+4) <= " + this.buffer.byteLength);
        }
        var c = 0;
        this.littleEndian ? (c = this.view[a + 2] << 16,
        c |= this.view[a + 1] << 8,
        c |= this.view[a],
        c += this.view[a + 3] << 24 >>> 0) : (c = this.view[a + 1] << 16,
        c |= this.view[a + 2] << 8,
        c |= this.view[a + 3],
        c += this.view[a] << 24 >>> 0);
        b && (this.offset += 4);
        return c | 0
    }
    ;
    e.readInt = e.readInt32;
    e.writeUint32 = function(a, b) {
        var c = "undefined" === typeof b;
        c && (b = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal value: " + a + " (not an integer)");
            a >>>= 0;
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: " + b + " (not an integer)");
            b >>>= 0;
            if (0 > b || b + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + b + " (+0) <= " + this.buffer.byteLength);
        }
        b += 4;
        var d = this.buffer.byteLength;
        b > d && this.resize((d *= 2) > b ? d : b);
        b -= 4;
        this.littleEndian ? (this.view[b + 3] = a >>> 24 & 255,
        this.view[b + 2] = a >>> 16 & 255,
        this.view[b + 1] = a >>> 8 & 255,
        this.view[b] = a & 255) : (this.view[b] = a >>> 24 & 255,
        this.view[b + 1] = a >>> 16 & 255,
        this.view[b + 2] = a >>> 8 & 255,
        this.view[b + 3] = a & 255);
        c && (this.offset += 4);
        return this
    }
    ;
    e.writeUInt32 = e.writeUint32;
    e.readUint32 = function(a) {
        var b = "undefined" === typeof a;
        b && (a = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal offset: " + a + " (not an integer)");
            a >>>= 0;
            if (0 > a || a + 4 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + a + " (+4) <= " + this.buffer.byteLength);
        }
        var c = 0;
        this.littleEndian ? (c = this.view[a + 2] << 16,
        c |= this.view[a + 1] << 8,
        c |= this.view[a],
        c += this.view[a + 3] << 24 >>> 0) : (c = this.view[a + 1] << 16,
        c |= this.view[a + 2] << 8,
        c |= this.view[a + 3],
        c += this.view[a] << 24 >>> 0);
        b && (this.offset += 4);
        return c
    }
    ;
    e.readUInt32 = e.readUint32;
    k && (e.writeInt64 = function(a, b) {
        var c = "undefined" === typeof b;
        c && (b = this.offset);
        if (!this.noAssert) {
            if ("number" === typeof a)
                a = k.fromNumber(a);
            else if ("string" === typeof a)
                a = k.fromString(a);
            else if (!(a && a instanceof k))
                throw TypeError("Illegal value: " + a + " (not an integer or Long)");
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: " + b + " (not an integer)");
            b >>>= 0;
            if (0 > b || b + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + b + " (+0) <= " + this.buffer.byteLength);
        }
        "number" === typeof a ? a = k.fromNumber(a) : "string" === typeof a && (a = k.fromString(a));
        b += 8;
        var d = this.buffer.byteLength;
        b > d && this.resize((d *= 2) > b ? d : b);
        b -= 8;
        var d = a.low
          , f = a.high;
        this.littleEndian ? (this.view[b + 3] = d >>> 24 & 255,
        this.view[b + 2] = d >>> 16 & 255,
        this.view[b + 1] = d >>> 8 & 255,
        this.view[b] = d & 255,
        b += 4,
        this.view[b + 3] = f >>> 24 & 255,
        this.view[b + 2] = f >>> 16 & 255,
        this.view[b + 1] = f >>> 8 & 255,
        this.view[b] = f & 255) : (this.view[b] = f >>> 24 & 255,
        this.view[b + 1] = f >>> 16 & 255,
        this.view[b + 2] = f >>> 8 & 255,
        this.view[b + 3] = f & 255,
        b += 4,
        this.view[b] = d >>> 24 & 255,
        this.view[b + 1] = d >>> 16 & 255,
        this.view[b + 2] = d >>> 8 & 255,
        this.view[b + 3] = d & 255);
        c && (this.offset += 8);
        return this
    }
    ,
    e.writeLong = e.writeInt64,
    e.readInt64 = function(a) {
        var b = "undefined" === typeof a;
        b && (a = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal offset: " + a + " (not an integer)");
            a >>>= 0;
            if (0 > a || a + 8 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + a + " (+8) <= " + this.buffer.byteLength);
        }
        var c = 0
          , d = 0;
        this.littleEndian ? (c = this.view[a + 2] << 16,
        c |= this.view[a + 1] << 8,
        c |= this.view[a],
        c += this.view[a + 3] << 24 >>> 0,
        a += 4,
        d = this.view[a + 2] << 16,
        d |= this.view[a + 1] << 8,
        d |= this.view[a],
        d += this.view[a + 3] << 24 >>> 0) : (d = this.view[a + 1] << 16,
        d |= this.view[a + 2] << 8,
        d |= this.view[a + 3],
        d += this.view[a] << 24 >>> 0,
        a += 4,
        c = this.view[a + 1] << 16,
        c |= this.view[a + 2] << 8,
        c |= this.view[a + 3],
        c += this.view[a] << 24 >>> 0);
        a = new k(c,d,!1);
        b && (this.offset += 8);
        return a
    }
    ,
    e.readLong = e.readInt64,
    e.writeUint64 = function(a, b) {
        var c = "undefined" === typeof b;
        c && (b = this.offset);
        if (!this.noAssert) {
            if ("number" === typeof a)
                a = k.fromNumber(a);
            else if ("string" === typeof a)
                a = k.fromString(a);
            else if (!(a && a instanceof k))
                throw TypeError("Illegal value: " + a + " (not an integer or Long)");
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: " + b + " (not an integer)");
            b >>>= 0;
            if (0 > b || b + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + b + " (+0) <= " + this.buffer.byteLength);
        }
        "number" === typeof a ? a = k.fromNumber(a) : "string" === typeof a && (a = k.fromString(a));
        b += 8;
        var d = this.buffer.byteLength;
        b > d && this.resize((d *= 2) > b ? d : b);
        b -= 8;
        var d = a.low
          , f = a.high;
        this.littleEndian ? (this.view[b + 3] = d >>> 24 & 255,
        this.view[b + 2] = d >>> 16 & 255,
        this.view[b + 1] = d >>> 8 & 255,
        this.view[b] = d & 255,
        b += 4,
        this.view[b + 3] = f >>> 24 & 255,
        this.view[b + 2] = f >>> 16 & 255,
        this.view[b + 1] = f >>> 8 & 255,
        this.view[b] = f & 255) : (this.view[b] = f >>> 24 & 255,
        this.view[b + 1] = f >>> 16 & 255,
        this.view[b + 2] = f >>> 8 & 255,
        this.view[b + 3] = f & 255,
        b += 4,
        this.view[b] = d >>> 24 & 255,
        this.view[b + 1] = d >>> 16 & 255,
        this.view[b + 2] = d >>> 8 & 255,
        this.view[b + 3] = d & 255);
        c && (this.offset += 8);
        return this
    }
    ,
    e.writeUInt64 = e.writeUint64,
    e.readUint64 = function(a) {
        var b = "undefined" === typeof a;
        b && (a = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal offset: " + a + " (not an integer)");
            a >>>= 0;
            if (0 > a || a + 8 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + a + " (+8) <= " + this.buffer.byteLength);
        }
        var c = 0
          , d = 0;
        this.littleEndian ? (c = this.view[a + 2] << 16,
        c |= this.view[a + 1] << 8,
        c |= this.view[a],
        c += this.view[a + 3] << 24 >>> 0,
        a += 4,
        d = this.view[a + 2] << 16,
        d |= this.view[a + 1] << 8,
        d |= this.view[a],
        d += this.view[a + 3] << 24 >>> 0) : (d = this.view[a + 1] << 16,
        d |= this.view[a + 2] << 8,
        d |= this.view[a + 3],
        d += this.view[a] << 24 >>> 0,
        a += 4,
        c = this.view[a + 1] << 16,
        c |= this.view[a + 2] << 8,
        c |= this.view[a + 3],
        c += this.view[a] << 24 >>> 0);
        a = new k(c,d,!0);
        b && (this.offset += 8);
        return a
    }
    ,
    e.readUInt64 = e.readUint64);
    e.writeFloat32 = function(a, b) {
        var c = "undefined" === typeof b;
        c && (b = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a)
                throw TypeError("Illegal value: " + a + " (not a number)");
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: " + b + " (not an integer)");
            b >>>= 0;
            if (0 > b || b + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + b + " (+0) <= " + this.buffer.byteLength);
        }
        b += 4;
        var d = this.buffer.byteLength;
        b > d && this.resize((d *= 2) > b ? d : b);
        z(this.view, a, b - 4, this.littleEndian, 23, 4);
        c && (this.offset += 4);
        return this
    }
    ;
    e.writeFloat = e.writeFloat32;
    e.readFloat32 = function(a) {
        var b = "undefined" === typeof a;
        b && (a = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal offset: " + a + " (not an integer)");
            a >>>= 0;
            if (0 > a || a + 4 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + a + " (+4) <= " + this.buffer.byteLength);
        }
        a = x(this.view, a, this.littleEndian, 23, 4);
        b && (this.offset += 4);
        return a
    }
    ;
    e.readFloat = e.readFloat32;
    e.writeFloat64 = function(a, b) {
        var c = "undefined" === typeof b;
        c && (b = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a)
                throw TypeError("Illegal value: " + a + " (not a number)");
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: " + b + " (not an integer)");
            b >>>= 0;
            if (0 > b || b + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + b + " (+0) <= " + this.buffer.byteLength);
        }
        b += 8;
        var d = this.buffer.byteLength;
        b > d && this.resize((d *= 2) > b ? d : b);
        z(this.view, a, b - 8, this.littleEndian, 52, 8);
        c && (this.offset += 8);
        return this
    }
    ;
    e.writeDouble = e.writeFloat64;
    e.readFloat64 = function(a) {
        var b = "undefined" === typeof a;
        b && (a = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal offset: " + a + " (not an integer)");
            a >>>= 0;
            if (0 > a || a + 8 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + a + " (+8) <= " + this.buffer.byteLength);
        }
        a = x(this.view, a, this.littleEndian, 52, 8);
        b && (this.offset += 8);
        return a
    }
    ;
    e.readDouble = e.readFloat64;
    g.MAX_VARINT32_BYTES = 5;
    g.calculateVarint32 = function(a) {
        a >>>= 0;
        return 128 > a ? 1 : 16384 > a ? 2 : 2097152 > a ? 3 : 268435456 > a ? 4 : 5
    }
    ;
    g.zigZagEncode32 = function(a) {
        return ((a |= 0) << 1 ^ a >> 31) >>> 0
    }
    ;
    g.zigZagDecode32 = function(a) {
        return a >>> 1 ^ -(a & 1) | 0
    }
    ;
    e.writeVarint32 = function(a, b) {
        var c = "undefined" === typeof b;
        c && (b = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal value: " + a + " (not an integer)");
            a |= 0;
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: " + b + " (not an integer)");
            b >>>= 0;
            if (0 > b || b + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + b + " (+0) <= " + this.buffer.byteLength);
        }
        var d = g.calculateVarint32(a), f;
        b += d;
        f = this.buffer.byteLength;
        b > f && this.resize((f *= 2) > b ? f : b);
        b -= d;
        for (a >>>= 0; 128 <= a; )
            f = a & 127 | 128,
            this.view[b++] = f,
            a >>>= 7;
        this.view[b++] = a;
        return c ? (this.offset = b,
        this) : d
    }
    ;
    e.writeVarint32ZigZag = function(a, b) {
        return this.writeVarint32(g.zigZagEncode32(a), b)
    }
    ;
    e.readVarint32 = function(a) {
        var b = "undefined" === typeof a;
        b && (a = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal offset: " + a + " (not an integer)");
            a >>>= 0;
            if (0 > a || a + 1 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + a + " (+1) <= " + this.buffer.byteLength);
        }
        var c = 0, d = 0, f;
        do {
            if (!this.noAssert && a > this.limit)
                throw a = Error("Truncated"),
                a.truncated = !0,
                a;
            f = this.view[a++];
            5 > c && (d |= (f & 127) << 7 * c);
            ++c
        } while (0 !== (f & 128));d |= 0;
        return b ? (this.offset = a,
        d) : {
            value: d,
            length: c
        }
    }
    ;
    e.readVarint32ZigZag = function(a) {
        a = this.readVarint32(a);
        "object" === typeof a ? a.value = g.zigZagDecode32(a.value) : a = g.zigZagDecode32(a);
        return a
    }
    ;
    k && (g.MAX_VARINT64_BYTES = 10,
    g.calculateVarint64 = function(a) {
        "number" === typeof a ? a = k.fromNumber(a) : "string" === typeof a && (a = k.fromString(a));
        var b = a.toInt() >>> 0
          , c = a.shiftRightUnsigned(28).toInt() >>> 0;
        a = a.shiftRightUnsigned(56).toInt() >>> 0;
        return 0 == a ? 0 == c ? 16384 > b ? 128 > b ? 1 : 2 : 2097152 > b ? 3 : 4 : 16384 > c ? 128 > c ? 5 : 6 : 2097152 > c ? 7 : 8 : 128 > a ? 9 : 10
    }
    ,
    g.zigZagEncode64 = function(a) {
        "number" === typeof a ? a = k.fromNumber(a, !1) : "string" === typeof a ? a = k.fromString(a, !1) : !1 !== a.unsigned && (a = a.toSigned());
        return a.shiftLeft(1).xor(a.shiftRight(63)).toUnsigned()
    }
    ,
    g.zigZagDecode64 = function(a) {
        "number" === typeof a ? a = k.fromNumber(a, !1) : "string" === typeof a ? a = k.fromString(a, !1) : !1 !== a.unsigned && (a = a.toSigned());
        return a.shiftRightUnsigned(1).xor(a.and(k.ONE).toSigned().negate()).toSigned()
    }
    ,
    e.writeVarint64 = function(a, b) {
        var c = "undefined" === typeof b;
        c && (b = this.offset);
        if (!this.noAssert) {
            if ("number" === typeof a)
                a = k.fromNumber(a);
            else if ("string" === typeof a)
                a = k.fromString(a);
            else if (!(a && a instanceof k))
                throw TypeError("Illegal value: " + a + " (not an integer or Long)");
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: " + b + " (not an integer)");
            b >>>= 0;
            if (0 > b || b + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + b + " (+0) <= " + this.buffer.byteLength);
        }
        "number" === typeof a ? a = k.fromNumber(a, !1) : "string" === typeof a ? a = k.fromString(a, !1) : !1 !== a.unsigned && (a = a.toSigned());
        var d = g.calculateVarint64(a)
          , f = a.toInt() >>> 0
          , e = a.shiftRightUnsigned(28).toInt() >>> 0
          , h = a.shiftRightUnsigned(56).toInt() >>> 0;
        b += d;
        var p = this.buffer.byteLength;
        b > p && this.resize((p *= 2) > b ? p : b);
        b -= d;
        switch (d) {
        case 10:
            this.view[b + 9] = h >>> 7 & 1;
        case 9:
            this.view[b + 8] = 9 !== d ? h | 128 : h & 127;
        case 8:
            this.view[b + 7] = 8 !== d ? e >>> 21 | 128 : e >>> 21 & 127;
        case 7:
            this.view[b + 6] = 7 !== d ? e >>> 14 | 128 : e >>> 14 & 127;
        case 6:
            this.view[b + 5] = 6 !== d ? e >>> 7 | 128 : e >>> 7 & 127;
        case 5:
            this.view[b + 4] = 5 !== d ? e | 128 : e & 127;
        case 4:
            this.view[b + 3] = 4 !== d ? f >>> 21 | 128 : f >>> 21 & 127;
        case 3:
            this.view[b + 2] = 3 !== d ? f >>> 14 | 128 : f >>> 14 & 127;
        case 2:
            this.view[b + 1] = 2 !== d ? f >>> 7 | 128 : f >>> 7 & 127;
        case 1:
            this.view[b] = 1 !== d ? f | 128 : f & 127
        }
        return c ? (this.offset += d,
        this) : d
    }
    ,
    e.writeVarint64ZigZag = function(a, b) {
        return this.writeVarint64(g.zigZagEncode64(a), b)
    }
    ,
    e.readVarint64 = function(a) {
        var b = "undefined" === typeof a;
        b && (a = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal offset: " + a + " (not an integer)");
            a >>>= 0;
            if (0 > a || a + 1 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + a + " (+1) <= " + this.buffer.byteLength);
        }
        var c = a
          , d = 0
          , f = 0
          , e = 0
          , h = 0
          , h = this.view[a++]
          , d = h & 127;
        if (h & 128 && (h = this.view[a++],
        d |= (h & 127) << 7,
        h & 128 || this.noAssert && "undefined" === typeof h) && (h = this.view[a++],
        d |= (h & 127) << 14,
        h & 128 || this.noAssert && "undefined" === typeof h) && (h = this.view[a++],
        d |= (h & 127) << 21,
        h & 128 || this.noAssert && "undefined" === typeof h) && (h = this.view[a++],
        f = h & 127,
        h & 128 || this.noAssert && "undefined" === typeof h) && (h = this.view[a++],
        f |= (h & 127) << 7,
        h & 128 || this.noAssert && "undefined" === typeof h) && (h = this.view[a++],
        f |= (h & 127) << 14,
        h & 128 || this.noAssert && "undefined" === typeof h) && (h = this.view[a++],
        f |= (h & 127) << 21,
        h & 128 || this.noAssert && "undefined" === typeof h) && (h = this.view[a++],
        e = h & 127,
        h & 128 || this.noAssert && "undefined" === typeof h) && (h = this.view[a++],
        e |= (h & 127) << 7,
        h & 128 || this.noAssert && "undefined" === typeof h))
            throw Error("Buffer overrun");
        d = k.fromBits(d | f << 28, f >>> 4 | e << 24, !1);
        return b ? (this.offset = a,
        d) : {
            value: d,
            length: a - c
        }
    }
    ,
    e.readVarint64ZigZag = function(a) {
        (a = this.readVarint64(a)) && a.value instanceof k ? a.value = g.zigZagDecode64(a.value) : a = g.zigZagDecode64(a);
        return a
    }
    );
    e.writeCString = function(a, b) {
        var c = "undefined" === typeof b;
        c && (b = this.offset);
        var d, f = a.length;
        if (!this.noAssert) {
            if ("string" !== typeof a)
                throw TypeError("Illegal str: Not a string");
            for (d = 0; d < f; ++d)
                if (0 === a.charCodeAt(d))
                    throw RangeError("Illegal str: Contains NULL-characters");
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: " + b + " (not an integer)");
            b >>>= 0;
            if (0 > b || b + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + b + " (+0) <= " + this.buffer.byteLength);
        }
        f = l.a(m(a))[1];
        b += f + 1;
        d = this.buffer.byteLength;
        b > d && this.resize((d *= 2) > b ? d : b);
        b -= f + 1;
        l.b(m(a), function(a) {
            this.view[b++] = a
        }
        .bind(this));
        this.view[b++] = 0;
        return c ? (this.offset = b,
        this) : f
    }
    ;
    e.readCString = function(a) {
        var b = "undefined" === typeof a;
        b && (a = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal offset: " + a + " (not an integer)");
            a >>>= 0;
            if (0 > a || a + 1 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + a + " (+1) <= " + this.buffer.byteLength);
        }
        var c = a, d, f = -1;
        l.c(function() {
            if (0 === f)
                return null;
            if (a >= this.limit)
                throw RangeError("Illegal range: Truncated data, " + a + " < " + this.limit);
            f = this.view[a++];
            return 0 === f ? null : f
        }
        .bind(this), d = s(), !0);
        return b ? (this.offset = a,
        d()) : {
            string: d(),
            length: a - c
        }
    }
    ;
    e.writeIString = function(a, b) {
        var c = "undefined" === typeof b;
        c && (b = this.offset);
        if (!this.noAssert) {
            if ("string" !== typeof a)
                throw TypeError("Illegal str: Not a string");
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: " + b + " (not an integer)");
            b >>>= 0;
            if (0 > b || b + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + b + " (+0) <= " + this.buffer.byteLength);
        }
        var d = b, f;
        f = l.a(m(a), this.noAssert)[1];
        b += 4 + f;
        var e = this.buffer.byteLength;
        b > e && this.resize((e *= 2) > b ? e : b);
        b -= 4 + f;
        this.littleEndian ? (this.view[b + 3] = f >>> 24 & 255,
        this.view[b + 2] = f >>> 16 & 255,
        this.view[b + 1] = f >>> 8 & 255,
        this.view[b] = f & 255) : (this.view[b] = f >>> 24 & 255,
        this.view[b + 1] = f >>> 16 & 255,
        this.view[b + 2] = f >>> 8 & 255,
        this.view[b + 3] = f & 255);
        b += 4;
        l.b(m(a), function(a) {
            this.view[b++] = a
        }
        .bind(this));
        if (b !== d + 4 + f)
            throw RangeError("Illegal range: Truncated data, " + b + " == " + (b + 4 + f));
        return c ? (this.offset = b,
        this) : b - d
    }
    ;
    e.readIString = function(a) {
        var b = "undefined" === typeof a;
        b && (a = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal offset: " + a + " (not an integer)");
            a >>>= 0;
            if (0 > a || a + 4 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + a + " (+4) <= " + this.buffer.byteLength);
        }
        var c = a
          , d = this.readUint32(a)
          , d = this.readUTF8String(d, g.METRICS_BYTES, a += 4);
        a += d.length;
        return b ? (this.offset = a,
        d.string) : {
            string: d.string,
            length: a - c
        }
    }
    ;
    g.METRICS_CHARS = "c";
    g.METRICS_BYTES = "b";
    e.writeUTF8String = function(a, b) {
        var c = "undefined" === typeof b;
        c && (b = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: " + b + " (not an integer)");
            b >>>= 0;
            if (0 > b || b + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + b + " (+0) <= " + this.buffer.byteLength);
        }
        var d, f = b;
        d = l.a(m(a))[1];
        b += d;
        var e = this.buffer.byteLength;
        b > e && this.resize((e *= 2) > b ? e : b);
        b -= d;
        l.b(m(a), function(a) {
            this.view[b++] = a
        }
        .bind(this));
        return c ? (this.offset = b,
        this) : b - f
    }
    ;
    e.writeString = e.writeUTF8String;
    g.calculateUTF8Chars = function(a) {
        return l.a(m(a))[0]
    }
    ;
    g.calculateUTF8Bytes = function(a) {
        return l.a(m(a))[1]
    }
    ;
    g.calculateString = g.calculateUTF8Bytes;
    e.readUTF8String = function(a, b, c) {
        "number" === typeof b && (c = b,
        b = void 0);
        var d = "undefined" === typeof c;
        d && (c = this.offset);
        "undefined" === typeof b && (b = g.METRICS_CHARS);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal length: " + a + " (not an integer)");
            a |= 0;
            if ("number" !== typeof c || 0 !== c % 1)
                throw TypeError("Illegal offset: " + c + " (not an integer)");
            c >>>= 0;
            if (0 > c || c + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + c + " (+0) <= " + this.buffer.byteLength);
        }
        var f = 0, e = c, h;
        if (b === g.METRICS_CHARS) {
            h = s();
            l.f(function() {
                return f < a && c < this.limit ? this.view[c++] : null
            }
            .bind(this), function(a) {
                ++f;
                l.e(a, h)
            });
            if (f !== a)
                throw RangeError("Illegal range: Truncated data, " + f + " == " + a);
            return d ? (this.offset = c,
            h()) : {
                string: h(),
                length: c - e
            }
        }
        if (b === g.METRICS_BYTES) {
            if (!this.noAssert) {
                if ("number" !== typeof c || 0 !== c % 1)
                    throw TypeError("Illegal offset: " + c + " (not an integer)");
                c >>>= 0;
                if (0 > c || c + a > this.buffer.byteLength)
                    throw RangeError("Illegal offset: 0 <= " + c + " (+" + a + ") <= " + this.buffer.byteLength);
            }
            var p = c + a;
            l.c(function() {
                return c < p ? this.view[c++] : null
            }
            .bind(this), h = s(), this.noAssert);
            if (c !== p)
                throw RangeError("Illegal range: Truncated data, " + c + " == " + p);
            return d ? (this.offset = c,
            h()) : {
                string: h(),
                length: c - e
            }
        }
        throw TypeError("Unsupported metrics: " + b);
    }
    ;
    e.readString = e.readUTF8String;
    e.writeVString = function(a, b) {
        var c = "undefined" === typeof b;
        c && (b = this.offset);
        if (!this.noAssert) {
            if ("string" !== typeof a)
                throw TypeError("Illegal str: Not a string");
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: " + b + " (not an integer)");
            b >>>= 0;
            if (0 > b || b + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + b + " (+0) <= " + this.buffer.byteLength);
        }
        var d = b, f, e;
        f = l.a(m(a), this.noAssert)[1];
        e = g.calculateVarint32(f);
        b += e + f;
        var h = this.buffer.byteLength;
        b > h && this.resize((h *= 2) > b ? h : b);
        b -= e + f;
        b += this.writeVarint32(f, b);
        l.b(m(a), function(a) {
            this.view[b++] = a
        }
        .bind(this));
        if (b !== d + f + e)
            throw RangeError("Illegal range: Truncated data, " + b + " == " + (b + f + e));
        return c ? (this.offset = b,
        this) : b - d
    }
    ;
    e.readVString = function(a) {
        var b = "undefined" === typeof a;
        b && (a = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal offset: " + a + " (not an integer)");
            a >>>= 0;
            if (0 > a || a + 1 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + a + " (+1) <= " + this.buffer.byteLength);
        }
        var c = a
          , d = this.readVarint32(a)
          , d = this.readUTF8String(d.value, g.METRICS_BYTES, a += d.length);
        a += d.length;
        return b ? (this.offset = a,
        d.string) : {
            string: d.string,
            length: a - c
        }
    }
    ;
    e.append = function(a, b, c) {
        if ("number" === typeof b || "string" !== typeof b)
            c = b,
            b = void 0;
        var d = "undefined" === typeof c;
        d && (c = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof c || 0 !== c % 1)
                throw TypeError("Illegal offset: " + c + " (not an integer)");
            c >>>= 0;
            if (0 > c || c + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + c + " (+0) <= " + this.buffer.byteLength);
        }
        a instanceof g || (a = g.wrap(a, b));
        b = a.limit - a.offset;
        if (0 >= b)
            return this;
        c += b;
        var f = this.buffer.byteLength;
        c > f && this.resize((f *= 2) > c ? f : c);
        this.view.set(a.view.subarray(a.offset, a.limit), c - b);
        a.offset += b;
        d && (this.offset += b);
        return this
    }
    ;
    e.appendTo = function(a, b) {
        a.append(this, b);
        return this
    }
    ;
    e.assert = function(a) {
        this.noAssert = !a;
        return this
    }
    ;
    e.capacity = function() {
        return this.buffer.byteLength
    }
    ;
    e.clear = function() {
        this.offset = 0;
        this.limit = this.buffer.byteLength;
        this.markedOffset = -1;
        return this
    }
    ;
    e.clone = function(a) {
        var b = new g(0,this.littleEndian,this.noAssert);
        a ? (b.buffer = new ArrayBuffer(this.buffer.byteLength),
        b.view = new Uint8Array(b.buffer)) : (b.buffer = this.buffer,
        b.view = this.view);
        b.offset = this.offset;
        b.markedOffset = this.markedOffset;
        b.limit = this.limit;
        return b
    }
    ;
    e.compact = function(a, b) {
        "undefined" === typeof a && (a = this.offset);
        "undefined" === typeof b && (b = this.limit);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal begin: Not an integer");
            a >>>= 0;
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal end: Not an integer");
            b >>>= 0;
            if (0 > a || a > b || b > this.buffer.byteLength)
                throw RangeError("Illegal range: 0 <= " + a + " <= " + b + " <= " + this.buffer.byteLength);
        }
        if (0 === a && b === this.buffer.byteLength)
            return this;
        var c = b - a;
        if (0 === c)
            return this.buffer = v,
            this.view = null,
            0 <= this.markedOffset && (this.markedOffset -= a),
            this.limit = this.offset = 0,
            this;
        var d = new ArrayBuffer(c)
          , f = new Uint8Array(d);
        f.set(this.view.subarray(a, b));
        this.buffer = d;
        this.view = f;
        0 <= this.markedOffset && (this.markedOffset -= a);
        this.offset = 0;
        this.limit = c;
        return this
    }
    ;
    e.copy = function(a, b) {
        "undefined" === typeof a && (a = this.offset);
        "undefined" === typeof b && (b = this.limit);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal begin: Not an integer");
            a >>>= 0;
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal end: Not an integer");
            b >>>= 0;
            if (0 > a || a > b || b > this.buffer.byteLength)
                throw RangeError("Illegal range: 0 <= " + a + " <= " + b + " <= " + this.buffer.byteLength);
        }
        if (a === b)
            return new g(0,this.littleEndian,this.noAssert);
        var c = b - a
          , d = new g(c,this.littleEndian,this.noAssert);
        d.offset = 0;
        d.limit = c;
        0 <= d.markedOffset && (d.markedOffset -= a);
        this.copyTo(d, 0, a, b);
        return d
    }
    ;
    e.copyTo = function(a, b, c, d) {
        var f, e;
        if (!this.noAssert && !g.isByteBuffer(a))
            throw TypeError("Illegal target: Not a ByteBuffer");
        b = (e = "undefined" === typeof b) ? a.offset : b | 0;
        c = (f = "undefined" === typeof c) ? this.offset : c | 0;
        d = "undefined" === typeof d ? this.limit : d | 0;
        if (0 > b || b > a.buffer.byteLength)
            throw RangeError("Illegal target range: 0 <= " + b + " <= " + a.buffer.byteLength);
        if (0 > c || d > this.buffer.byteLength)
            throw RangeError("Illegal source range: 0 <= " + c + " <= " + this.buffer.byteLength);
        var h = d - c;
        if (0 === h)
            return a;
        a.ensureCapacity(b + h);
        a.view.set(this.view.subarray(c, d), b);
        f && (this.offset += h);
        e && (a.offset += h);
        return this
    }
    ;
    e.ensureCapacity = function(a) {
        var b = this.buffer.byteLength;
        return b < a ? this.resize((b *= 2) > a ? b : a) : this
    }
    ;
    e.fill = function(a, b, c) {
        var d = "undefined" === typeof b;
        d && (b = this.offset);
        "string" === typeof a && 0 < a.length && (a = a.charCodeAt(0));
        "undefined" === typeof b && (b = this.offset);
        "undefined" === typeof c && (c = this.limit);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal value: " + a + " (not an integer)");
            a |= 0;
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal begin: Not an integer");
            b >>>= 0;
            if ("number" !== typeof c || 0 !== c % 1)
                throw TypeError("Illegal end: Not an integer");
            c >>>= 0;
            if (0 > b || b > c || c > this.buffer.byteLength)
                throw RangeError("Illegal range: 0 <= " + b + " <= " + c + " <= " + this.buffer.byteLength);
        }
        if (b >= c)
            return this;
        for (; b < c; )
            this.view[b++] = a;
        d && (this.offset = b);
        return this
    }
    ;
    e.flip = function() {
        this.limit = this.offset;
        this.offset = 0;
        return this
    }
    ;
    e.mark = function(a) {
        a = "undefined" === typeof a ? this.offset : a;
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal offset: " + a + " (not an integer)");
            a >>>= 0;
            if (0 > a || a + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + a + " (+0) <= " + this.buffer.byteLength);
        }
        this.markedOffset = a;
        return this
    }
    ;
    e.order = function(a) {
        if (!this.noAssert && "boolean" !== typeof a)
            throw TypeError("Illegal littleEndian: Not a boolean");
        this.littleEndian = !!a;
        return this
    }
    ;
    e.LE = function(a) {
        this.littleEndian = "undefined" !== typeof a ? !!a : !0;
        return this
    }
    ;
    e.BE = function(a) {
        this.littleEndian = "undefined" !== typeof a ? !a : !1;
        return this
    }
    ;
    e.prepend = function(a, b, c) {
        if ("number" === typeof b || "string" !== typeof b)
            c = b,
            b = void 0;
        var d = "undefined" === typeof c;
        d && (c = this.offset);
        if (!this.noAssert) {
            if ("number" !== typeof c || 0 !== c % 1)
                throw TypeError("Illegal offset: " + c + " (not an integer)");
            c >>>= 0;
            if (0 > c || c + 0 > this.buffer.byteLength)
                throw RangeError("Illegal offset: 0 <= " + c + " (+0) <= " + this.buffer.byteLength);
        }
        a instanceof g || (a = g.wrap(a, b));
        b = a.limit - a.offset;
        if (0 >= b)
            return this;
        var f = b - c;
        if (0 < f) {
            var e = new ArrayBuffer(this.buffer.byteLength + f)
              , h = new Uint8Array(e);
            h.set(this.view.subarray(c, this.buffer.byteLength), b);
            this.buffer = e;
            this.view = h;
            this.offset += f;
            0 <= this.markedOffset && (this.markedOffset += f);
            this.limit += f;
            c += f
        } else
            new Uint8Array(this.buffer);
        this.view.set(a.view.subarray(a.offset, a.limit), c - b);
        a.offset = a.limit;
        d && (this.offset -= b);
        return this
    }
    ;
    e.prependTo = function(a, b) {
        a.prepend(this, b);
        return this
    }
    ;
    e.printDebug = function(a) {
        "function" !== typeof a && (a = console.log.bind(console));
        a(this.toString() + "\n-------------------------------------------------------------------\n" + this.toDebug(!0))
    }
    ;
    e.remaining = function() {
        return this.limit - this.offset
    }
    ;
    e.reset = function() {
        0 <= this.markedOffset ? (this.offset = this.markedOffset,
        this.markedOffset = -1) : this.offset = 0;
        return this
    }
    ;
    e.resize = function(a) {
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal capacity: " + a + " (not an integer)");
            a |= 0;
            if (0 > a)
                throw RangeError("Illegal capacity: 0 <= " + a);
        }
        if (this.buffer.byteLength < a) {
            a = new ArrayBuffer(a);
            var b = new Uint8Array(a);
            b.set(this.view);
            this.buffer = a;
            this.view = b
        }
        return this
    }
    ;
    e.reverse = function(a, b) {
        "undefined" === typeof a && (a = this.offset);
        "undefined" === typeof b && (b = this.limit);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal begin: Not an integer");
            a >>>= 0;
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal end: Not an integer");
            b >>>= 0;
            if (0 > a || a > b || b > this.buffer.byteLength)
                throw RangeError("Illegal range: 0 <= " + a + " <= " + b + " <= " + this.buffer.byteLength);
        }
        if (a === b)
            return this;
        Array.prototype.reverse.call(this.view.subarray(a, b));
        return this
    }
    ;
    e.skip = function(a) {
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal length: " + a + " (not an integer)");
            a |= 0
        }
        var b = this.offset + a;
        if (!this.noAssert && (0 > b || b > this.buffer.byteLength))
            throw RangeError("Illegal length: 0 <= " + this.offset + " + " + a + " <= " + this.buffer.byteLength);
        this.offset = b;
        return this
    }
    ;
    e.slice = function(a, b) {
        "undefined" === typeof a && (a = this.offset);
        "undefined" === typeof b && (b = this.limit);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal begin: Not an integer");
            a >>>= 0;
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal end: Not an integer");
            b >>>= 0;
            if (0 > a || a > b || b > this.buffer.byteLength)
                throw RangeError("Illegal range: 0 <= " + a + " <= " + b + " <= " + this.buffer.byteLength);
        }
        var c = this.clone();
        c.offset = a;
        c.limit = b;
        return c
    }
    ;
    e.toBuffer = function(a) {
        var b = this.offset
          , c = this.limit;
        if (!this.noAssert) {
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal offset: Not an integer");
            b >>>= 0;
            if ("number" !== typeof c || 0 !== c % 1)
                throw TypeError("Illegal limit: Not an integer");
            c >>>= 0;
            if (0 > b || b > c || c > this.buffer.byteLength)
                throw RangeError("Illegal range: 0 <= " + b + " <= " + c + " <= " + this.buffer.byteLength);
        }
        if (!a && 0 === b && c === this.buffer.byteLength)
            return this.buffer;
        if (b === c)
            return v;
        a = new ArrayBuffer(c - b);
        (new Uint8Array(a)).set((new Uint8Array(this.buffer)).subarray(b, c), 0);
        return a
    }
    ;
    e.toArrayBuffer = e.toBuffer;
    e.toString = function(a, b, c) {
        if ("undefined" === typeof a)
            return "ByteBufferAB(offset=" + this.offset + ",markedOffset=" + this.markedOffset + ",limit=" + this.limit + ",capacity=" + this.capacity() + ")";
        "number" === typeof a && (c = b = a = "utf8");
        switch (a) {
        case "utf8":
            return this.toUTF8(b, c);
        case "base64":
            return this.toBase64(b, c);
        case "hex":
            return this.toHex(b, c);
        case "binary":
            return this.toBinary(b, c);
        case "debug":
            return this.toDebug();
        case "columns":
            return this.m();
        default:
            throw Error("Unsupported encoding: " + a);
        }
    }
    ;
    var A = function() {
        for (var a = {}, b = [65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 43, 47], c = [], d = 0, f = b.length; d < f; ++d)
            c[b[d]] = d;
        a.h = function(a, c) {
            for (var d, f; null !== (d = a()); )
                c(b[d >> 2 & 63]),
                f = (d & 3) << 4,
                null !== (d = a()) ? (f |= d >> 4 & 15,
                c(b[(f | d >> 4 & 15) & 63]),
                f = (d & 15) << 2,
                null !== (d = a()) ? (c(b[(f | d >> 6 & 3) & 63]),
                c(b[d & 63])) : (c(b[f & 63]),
                c(61))) : (c(b[f & 63]),
                c(61),
                c(61))
        }
        ;
        a.g = function(a, b) {
            function d(a) {
                throw Error("Illegal character code: " + a);
            }
            for (var f, e, g; null !== (f = a()); )
                if (e = c[f],
                "undefined" === typeof e && d(f),
                null !== (f = a()) && (g = c[f],
                "undefined" === typeof g && d(f),
                b(e << 2 >>> 0 | (g & 48) >> 4),
                null !== (f = a()))) {
                    e = c[f];
                    if ("undefined" === typeof e)
                        if (61 === f)
                            break;
                        else
                            d(f);
                    b((g & 15) << 4 >>> 0 | (e & 60) >> 2);
                    if (null !== (f = a())) {
                        g = c[f];
                        if ("undefined" === typeof g)
                            if (61 === f)
                                break;
                            else
                                d(f);
                        b((e & 3) << 6 >>> 0 | g)
                    }
                }
        }
        ;
        a.test = function(a) {
            return /^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/.test(a)
        }
        ;
        return a
    }();
    e.toBase64 = function(a, b) {
        "undefined" === typeof a && (a = this.offset);
        "undefined" === typeof b && (b = this.limit);
        a |= 0;
        b |= 0;
        if (0 > a || b > this.capacity || a > b)
            throw RangeError("begin, end");
        var c;
        A.h(function() {
            return a < b ? this.view[a++] : null
        }
        .bind(this), c = s());
        return c()
    }
    ;
    g.fromBase64 = function(a, b) {
        if ("string" !== typeof a)
            throw TypeError("str");
        var c = new g(a.length / 4 * 3,b)
          , d = 0;
        A.g(m(a), function(a) {
            c.view[d++] = a
        });
        c.limit = d;
        return c
    }
    ;
    g.btoa = function(a) {
        return g.fromBinary(a).toBase64()
    }
    ;
    g.atob = function(a) {
        return g.fromBase64(a).toBinary()
    }
    ;
    e.toBinary = function(a, b) {
        "undefined" === typeof a && (a = this.offset);
        "undefined" === typeof b && (b = this.limit);
        a |= 0;
        b |= 0;
        if (0 > a || b > this.capacity() || a > b)
            throw RangeError("begin, end");
        if (a === b)
            return "";
        for (var c = [], d = []; a < b; )
            c.push(this.view[a++]),
            1024 <= c.length && (d.push(String.fromCharCode.apply(String, c)),
            c = []);
        return d.join("") + String.fromCharCode.apply(String, c)
    }
    ;
    g.fromBinary = function(a, b) {
        if ("string" !== typeof a)
            throw TypeError("str");
        for (var c = 0, d = a.length, f, e = new g(d,b); c < d; ) {
            f = a.charCodeAt(c);
            if (255 < f)
                throw RangeError("illegal char code: " + f);
            e.view[c++] = f
        }
        e.limit = d;
        return e
    }
    ;
    e.toDebug = function(a) {
        for (var b = -1, c = this.buffer.byteLength, d, f = "", e = "", g = ""; b < c; ) {
            -1 !== b && (d = this.view[b],
            f = 16 > d ? f + ("0" + d.toString(16).toUpperCase()) : f + d.toString(16).toUpperCase(),
            a && (e += 32 < d && 127 > d ? String.fromCharCode(d) : "."));
            ++b;
            if (a && 0 < b && 0 === b % 16 && b !== c) {
                for (; 51 > f.length; )
                    f += " ";
                g += f + e + "\n";
                f = e = ""
            }
            f = b === this.offset && b === this.limit ? f + (b === this.markedOffset ? "!" : "|") : b === this.offset ? f + (b === this.markedOffset ? "[" : "<") : b === this.limit ? f + (b === this.markedOffset ? "]" : ">") : f + (b === this.markedOffset ? "'" : a || 0 !== b && b !== c ? " " : "")
        }
        if (a && " " !== f) {
            for (; 51 > f.length; )
                f += " ";
            g += f + e + "\n"
        }
        return a ? g : f
    }
    ;
    g.fromDebug = function(a, b, c) {
        var d = a.length;
        b = new g((d + 1) / 3 | 0,b,c);
        for (var f = 0, e = 0, h, k = !1, l = !1, q = !1, m = !1, r = !1; f < d; ) {
            switch (h = a.charAt(f++)) {
            case "!":
                if (!c) {
                    if (l || q || m) {
                        r = !0;
                        break
                    }
                    l = q = m = !0
                }
                b.offset = b.markedOffset = b.limit = e;
                k = !1;
                break;
            case "|":
                if (!c) {
                    if (l || m) {
                        r = !0;
                        break
                    }
                    l = m = !0
                }
                b.offset = b.limit = e;
                k = !1;
                break;
            case "[":
                if (!c) {
                    if (l || q) {
                        r = !0;
                        break
                    }
                    l = q = !0
                }
                b.offset = b.markedOffset = e;
                k = !1;
                break;
            case "<":
                if (!c) {
                    if (l) {
                        r = !0;
                        break
                    }
                    l = !0
                }
                b.offset = e;
                k = !1;
                break;
            case "]":
                if (!c) {
                    if (m || q) {
                        r = !0;
                        break
                    }
                    m = q = !0
                }
                b.limit = b.markedOffset = e;
                k = !1;
                break;
            case ">":
                if (!c) {
                    if (m) {
                        r = !0;
                        break
                    }
                    m = !0
                }
                b.limit = e;
                k = !1;
                break;
            case "'":
                if (!c) {
                    if (q) {
                        r = !0;
                        break
                    }
                    q = !0
                }
                b.markedOffset = e;
                k = !1;
                break;
            case " ":
                k = !1;
                break;
            default:
                if (!c && k) {
                    r = !0;
                    break
                }
                h = parseInt(h + a.charAt(f++), 16);
                if (!c && (isNaN(h) || 0 > h || 255 < h))
                    throw TypeError("Illegal str: Not a debug encoded string");
                b.view[e++] = h;
                k = !0
            }
            if (r)
                throw TypeError("Illegal str: Invalid symbol at " + f);
        }
        if (!c) {
            if (!l || !m)
                throw TypeError("Illegal str: Missing offset or limit");
            if (e < b.buffer.byteLength)
                throw TypeError("Illegal str: Not a debug encoded string (is it hex?) " + e + " < " + d);
        }
        return b
    }
    ;
    e.toHex = function(a, b) {
        a = "undefined" === typeof a ? this.offset : a;
        b = "undefined" === typeof b ? this.limit : b;
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal begin: Not an integer");
            a >>>= 0;
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal end: Not an integer");
            b >>>= 0;
            if (0 > a || a > b || b > this.buffer.byteLength)
                throw RangeError("Illegal range: 0 <= " + a + " <= " + b + " <= " + this.buffer.byteLength);
        }
        for (var c = Array(b - a), d; a < b; )
            d = this.view[a++],
            16 > d ? c.push("0", d.toString(16)) : c.push(d.toString(16));
        return c.join("")
    }
    ;
    g.fromHex = function(a, b, c) {
        if (!c) {
            if ("string" !== typeof a)
                throw TypeError("Illegal str: Not a string");
            if (0 !== a.length % 2)
                throw TypeError("Illegal str: Length not a multiple of 2");
        }
        var d = a.length;
        b = new g(d / 2 | 0,b);
        for (var f, e = 0, h = 0; e < d; e += 2) {
            f = parseInt(a.substring(e, e + 2), 16);
            if (!c && (!isFinite(f) || 0 > f || 255 < f))
                throw TypeError("Illegal str: Contains non-hex characters");
            b.view[h++] = f
        }
        b.limit = h;
        return b
    }
    ;
    var l = function() {
        var a = {
            j: 1114111,
            i: function(a, c) {
                var d = null;
                "number" === typeof a && (d = a,
                a = function() {
                    return null
                }
                );
                for (; null !== d || null !== (d = a()); )
                    128 > d ? c(d & 127) : (2048 > d ? c(d >> 6 & 31 | 192) : (65536 > d ? c(d >> 12 & 15 | 224) : (c(d >> 18 & 7 | 240),
                    c(d >> 12 & 63 | 128)),
                    c(d >> 6 & 63 | 128)),
                    c(d & 63 | 128)),
                    d = null
            },
            f: function(a, c) {
                function d(a) {
                    a = a.slice(0, a.indexOf(null));
                    var b = Error(a.toString());
                    b.name = "TruncatedError";
                    b.bytes = a;
                    throw b;
                }
                for (var f, e, g, k; null !== (f = a()); )
                    if (0 === (f & 128))
                        c(f);
                    else if (192 === (f & 224))
                        null === (e = a()) && d([f, e]),
                        c((f & 31) << 6 | e & 63);
                    else if (224 === (f & 240))
                        null !== (e = a()) && null !== (g = a()) || d([f, e, g]),
                        c((f & 15) << 12 | (e & 63) << 6 | g & 63);
                    else if (240 === (f & 248))
                        null !== (e = a()) && null !== (g = a()) && null !== (k = a()) || d([f, e, g, k]),
                        c((f & 7) << 18 | (e & 63) << 12 | (g & 63) << 6 | k & 63);
                    else
                        throw RangeError("Illegal starting byte: " + f);
            },
            d: function(a, c) {
                for (var d, f = null; null !== (d = null !== f ? f : a()); )
                    55296 <= d && 57343 >= d && null !== (f = a()) && 56320 <= f && 57343 >= f ? (c(1024 * (d - 55296) + f - 56320 + 65536),
                    f = null) : c(d);
                null !== f && c(f)
            },
            e: function(a, c) {
                var d = null;
                "number" === typeof a && (d = a,
                a = function() {
                    return null
                }
                );
                for (; null !== d || null !== (d = a()); )
                    65535 >= d ? c(d) : (d -= 65536,
                    c((d >> 10) + 55296),
                    c(d % 1024 + 56320)),
                    d = null
            },
            b: function(b, c) {
                a.d(b, function(b) {
                    a.i(b, c)
                })
            },
            c: function(b, c) {
                a.f(b, function(b) {
                    a.e(b, c)
                })
            },
            k: function(a) {
                return 128 > a ? 1 : 2048 > a ? 2 : 65536 > a ? 3 : 4
            },
            l: function(a) {
                for (var c, d = 0; null !== (c = a()); )
                    d += 128 > c ? 1 : 2048 > c ? 2 : 65536 > c ? 3 : 4;
                return d
            },
            a: function(b) {
                var c = 0
                  , d = 0;
                a.d(b, function(a) {
                    ++c;
                    d += 128 > a ? 1 : 2048 > a ? 2 : 65536 > a ? 3 : 4
                });
                return [c, d]
            }
        };
        return a
    }();
    e.toUTF8 = function(a, b) {
        "undefined" === typeof a && (a = this.offset);
        "undefined" === typeof b && (b = this.limit);
        if (!this.noAssert) {
            if ("number" !== typeof a || 0 !== a % 1)
                throw TypeError("Illegal begin: Not an integer");
            a >>>= 0;
            if ("number" !== typeof b || 0 !== b % 1)
                throw TypeError("Illegal end: Not an integer");
            b >>>= 0;
            if (0 > a || a > b || b > this.buffer.byteLength)
                throw RangeError("Illegal range: 0 <= " + a + " <= " + b + " <= " + this.buffer.byteLength);
        }
        var c;
        try {
            l.c(function() {
                return a < b ? this.view[a++] : null
            }
            .bind(this), c = s())
        } catch (d) {
            if (a !== b)
                throw RangeError("Illegal range: Truncated data, " + a + " != " + b);
        }
        return c()
    }
    ;
    g.fromUTF8 = function(a, b, c) {
        if (!c && "string" !== typeof a)
            throw TypeError("Illegal str: Not a string");
        var d = new g(l.a(m(a), !0)[1],b,c)
          , e = 0;
        l.b(m(a), function(a) {
            d.view[e++] = a
        });
        d.limit = e;
        return d
    }
    ;
    return g
}
if ("function" === typeof define && define.amd)
    define(["long"], u);
else if ("function" === typeof require && "object" === typeof module && module && module.exports) {
    var B = module, C, D;
    try {
        D = require("long")
    } catch (E) {}
    C = u(D);
    B.exports = C
} else
    (this.dcodeIO = this.dcodeIO || {}).ByteBuffer = u(this.dcodeIO.Long);

// ProtoBuf.min.js
/*
 ProtoBuf.js (c) 2013 Daniel Wirtz <dcode@dcode.io>
 Released under the Apache License, Version 2.0
 see: https://github.com/dcodeIO/ProtoBuf.js for details
*/
(function(h, u) {
    "function" === typeof define && define.amd ? define(["ByteBuffer"], u) : "function" === typeof require && "object" === typeof module && module && module.exports ? module.exports = u(require("bytebuffer"), !0) : (h.dcodeIO = h.dcodeIO || {}).ProtoBuf = u(h.dcodeIO.ByteBuffer)
}
)(this, function(h, u) {
    var d = {};
    d.ByteBuffer = h;
    d.Long = h.Long || null;
    d.VERSION = "4.1.3";
    d.WIRE_TYPES = {};
    d.WIRE_TYPES.VARINT = 0;
    d.WIRE_TYPES.BITS64 = 1;
    d.WIRE_TYPES.LDELIM = 2;
    d.WIRE_TYPES.STARTGROUP = 3;
    d.WIRE_TYPES.ENDGROUP = 4;
    d.WIRE_TYPES.BITS32 = 5;
    d.PACKABLE_WIRE_TYPES = [d.WIRE_TYPES.VARINT, d.WIRE_TYPES.BITS64, d.WIRE_TYPES.BITS32];
    d.TYPES = {
        int32: {
            name: "int32",
            wireType: d.WIRE_TYPES.VARINT,
            defaultValue: 0
        },
        uint32: {
            name: "uint32",
            wireType: d.WIRE_TYPES.VARINT,
            defaultValue: 0
        },
        sint32: {
            name: "sint32",
            wireType: d.WIRE_TYPES.VARINT,
            defaultValue: 0
        },
        int64: {
            name: "int64",
            wireType: d.WIRE_TYPES.VARINT,
            defaultValue: d.Long ? d.Long.ZERO : void 0
        },
        uint64: {
            name: "uint64",
            wireType: d.WIRE_TYPES.VARINT,
            defaultValue: d.Long ? d.Long.UZERO : void 0
        },
        sint64: {
            name: "sint64",
            wireType: d.WIRE_TYPES.VARINT,
            defaultValue: d.Long ? d.Long.ZERO : void 0
        },
        bool: {
            name: "bool",
            wireType: d.WIRE_TYPES.VARINT,
            defaultValue: !1
        },
        "double": {
            name: "double",
            wireType: d.WIRE_TYPES.BITS64,
            defaultValue: 0
        },
        string: {
            name: "string",
            wireType: d.WIRE_TYPES.LDELIM,
            defaultValue: ""
        },
        bytes: {
            name: "bytes",
            wireType: d.WIRE_TYPES.LDELIM,
            defaultValue: null
        },
        fixed32: {
            name: "fixed32",
            wireType: d.WIRE_TYPES.BITS32,
            defaultValue: 0
        },
        sfixed32: {
            name: "sfixed32",
            wireType: d.WIRE_TYPES.BITS32,
            defaultValue: 0
        },
        fixed64: {
            name: "fixed64",
            wireType: d.WIRE_TYPES.BITS64,
            defaultValue: d.Long ? d.Long.UZERO : void 0
        },
        sfixed64: {
            name: "sfixed64",
            wireType: d.WIRE_TYPES.BITS64,
            defaultValue: d.Long ? d.Long.ZERO : void 0
        },
        "float": {
            name: "float",
            wireType: d.WIRE_TYPES.BITS32,
            defaultValue: 0
        },
        "enum": {
            name: "enum",
            wireType: d.WIRE_TYPES.VARINT,
            defaultValue: 0
        },
        message: {
            name: "message",
            wireType: d.WIRE_TYPES.LDELIM,
            defaultValue: null
        },
        group: {
            name: "group",
            wireType: d.WIRE_TYPES.STARTGROUP,
            defaultValue: null
        }
    };
    d.MAP_KEY_TYPES = [d.TYPES.int32, d.TYPES.sint32, d.TYPES.sfixed32, d.TYPES.uint32, d.TYPES.fixed32, d.TYPES.int64, d.TYPES.sint64, d.TYPES.sfixed64, d.TYPES.uint64, d.TYPES.fixed64, d.TYPES.bool, d.TYPES.string, d.TYPES.bytes];
    d.ID_MIN = 1;
    d.ID_MAX = 536870911;
    d.convertFieldsToCamelCase = !1;
    d.populateAccessors = !0;
    d.populateDefaults = !0;
    d.Util = function() {
        var b = {};
        b.IS_NODE = !("object" !== typeof process || "[object process]" !== process + "" || process.browser);
        b.XHR = function() {
            for (var b = [function() {
                return new XMLHttpRequest
            }
            , function() {
                return new ActiveXObject("Msxml2.XMLHTTP")
            }
            , function() {
                return new ActiveXObject("Msxml3.XMLHTTP")
            }
            , function() {
                return new ActiveXObject("Microsoft.XMLHTTP")
            }
            ], d = null, h = 0; h < b.length; h++) {
                try {
                    d = b[h]()
                } catch (n) {
                    continue
                }
                break
            }
            if (!d)
                throw Error("XMLHttpRequest is not supported");
            return d
        }
        ;
        b.fetch = function(d, p) {
            p && "function" != typeof p && (p = null);
            if (b.IS_NODE) {
                var h = require("fs");
                if (p)
                    h.readFile(d, function(b, d) {
                        b ? p(null) : p("" + d)
                    });
                else
                    try {
                        return h.readFileSync(d)
                    } catch (n) {
                        return null
                    }
            } else {
                var k = b.XHR();
                k.open("GET", d, p ? !0 : !1);
                k.setRequestHeader("Accept", "text/plain");
                "function" === typeof k.overrideMimeType && k.overrideMimeType("text/plain");
                if (p)
                    k.onreadystatechange = function() {
                        4 == k.readyState && (200 == k.status || 0 == k.status && "string" === typeof k.responseText ? p(k.responseText) : p(null))
                    }
                    ,
                    4 != k.readyState && k.send(null);
                else
                    return k.send(null),
                    200 == k.status || 0 == k.status && "string" === typeof k.responseText ? k.responseText : null
            }
        }
        ;
        b.toCamelCase = function(b) {
            return b.replace(/_([a-zA-Z])/g, function(b, d) {
                return d.toUpperCase()
            })
        }
        ;
        return b
    }();
    d.Lang = {
        DELIM: /[\s\{\}=;:\[\],'"\(\)<>]/g,
        RULE: /^(?:required|optional|repeated|map)$/,
        TYPE: /^(?:double|float|int32|uint32|sint32|int64|uint64|sint64|fixed32|sfixed32|fixed64|sfixed64|bool|string|bytes)$/,
        NAME: /^[a-zA-Z_][a-zA-Z_0-9]*$/,
        TYPEDEF: /^[a-zA-Z][a-zA-Z_0-9]*$/,
        TYPEREF: /^(?:\.?[a-zA-Z_][a-zA-Z_0-9]*)+$/,
        FQTYPEREF: /^(?:\.[a-zA-Z][a-zA-Z_0-9]*)+$/,
        NUMBER: /^-?(?:[1-9][0-9]*|0|0[xX][0-9a-fA-F]+|0[0-7]+|([0-9]*(\.[0-9]*)?([Ee][+-]?[0-9]+)?)|inf|nan)$/,
        NUMBER_DEC: /^(?:[1-9][0-9]*|0)$/,
        NUMBER_HEX: /^0[xX][0-9a-fA-F]+$/,
        NUMBER_OCT: /^0[0-7]+$/,
        NUMBER_FLT: /^([0-9]*(\.[0-9]*)?([Ee][+-]?[0-9]+)?|inf|nan)$/,
        BOOL: /^(?:true|false)$/i,
        ID: /^(?:[1-9][0-9]*|0|0[xX][0-9a-fA-F]+|0[0-7]+)$/,
        NEGID: /^\-?(?:[1-9][0-9]*|0|0[xX][0-9a-fA-F]+|0[0-7]+)$/,
        WHITESPACE: /\s/,
        STRING: /(?:"([^"\\]*(?:\\.[^"\\]*)*)")|(?:'([^'\\]*(?:\\.[^'\\]*)*)')/g,
        STRING_DQ: /(?:"([^"\\]*(?:\\.[^"\\]*)*)")/g,
        STRING_SQ: /(?:'([^'\\]*(?:\\.[^'\\]*)*)')/g
    };
    d.DotProto = function(b, d) {
        function h(b, c) {
            var a = -1
              , f = 1;
            "-" == b.charAt(0) && (f = -1,
            b = b.substring(1));
            if (d.NUMBER_DEC.test(b))
                a = parseInt(b);
            else if (d.NUMBER_HEX.test(b))
                a = parseInt(b.substring(2), 16);
            else if (d.NUMBER_OCT.test(b))
                a = parseInt(b.substring(1), 8);
            else
                throw Error("illegal id value: " + (0 > f ? "-" : "") + b);
            a = f * a | 0;
            if (!c && 0 > a)
                throw Error("illegal id value: " + (0 > f ? "-" : "") + b);
            return a
        }
        function q(b) {
            var c = 1;
            "-" == b.charAt(0) && (c = -1,
            b = b.substring(1));
            if (d.NUMBER_DEC.test(b))
                return c * parseInt(b, 10);
            if (d.NUMBER_HEX.test(b))
                return c * parseInt(b.substring(2), 16);
            if (d.NUMBER_OCT.test(b))
                return c * parseInt(b.substring(1), 8);
            if ("inf" === b)
                return Infinity * c;
            if ("nan" === b)
                return NaN;
            if (d.NUMBER_FLT.test(b))
                return c * parseFloat(b);
            throw Error("illegal number value: " + (0 > c ? "-" : "") + b);
        }
        function n(b, c, d) {
            "undefined" === typeof b[c] ? b[c] = d : (Array.isArray(b[c]) || (b[c] = [b[c]]),
            b[c].push(d))
        }
        var k = {}
          , a = function(b) {
            this.source = b + "";
            this.index = 0;
            this.line = 1;
            this.stack = [];
            this._stringOpen = null
        }
          , e = a.prototype;
        e._readString = function() {
            var b = '"' === this._stringOpen ? d.STRING_DQ : d.STRING_SQ;
            b.lastIndex = this.index - 1;
            var c = b.exec(this.source);
            if (!c)
                throw Error("unterminated string");
            this.index = b.lastIndex;
            this.stack.push(this._stringOpen);
            this._stringOpen = null;
            return c[1]
        }
        ;
        e.next = function() {
            if (0 < this.stack.length)
                return this.stack.shift();
            if (this.index >= this.source.length)
                return null;
            if (null !== this._stringOpen)
                return this._readString();
            var b, c;
            do {
                for (b = !1; d.WHITESPACE.test(c = this.source.charAt(this.index)); )
                    if ("\n" === c && ++this.line,
                    ++this.index === this.source.length)
                        return null;
                if ("/" === this.source.charAt(this.index))
                    if (++this.index,
                    "/" === this.source.charAt(this.index)) {
                        for (; "\n" !== this.source.charAt(++this.index); )
                            if (this.index == this.source.length)
                                return null;
                        ++this.index;
                        ++this.line;
                        b = !0
                    } else if ("*" === (c = this.source.charAt(this.index))) {
                        do {
                            "\n" === c && ++this.line;
                            if (++this.index === this.source.length)
                                return null;
                            b = c;
                            c = this.source.charAt(this.index)
                        } while ("*" !== b || "/" !== c);++this.index;
                        b = !0
                    } else
                        return "/"
            } while (b);if (this.index === this.source.length)
                return null;
            c = this.index;
            d.DELIM.lastIndex = 0;
            if (!d.DELIM.test(this.source.charAt(c++)))
                for (; c < this.source.length && !d.DELIM.test(this.source.charAt(c)); )
                    ++c;
            c = this.source.substring(this.index, this.index = c);
            if ('"' === c || "'" === c)
                this._stringOpen = c;
            return c
        }
        ;
        e.peek = function() {
            if (0 === this.stack.length) {
                var b = this.next();
                if (null === b)
                    return null;
                this.stack.push(b)
            }
            return this.stack[0]
        }
        ;
        e.skip = function(b) {
            var c = this.next();
            if (c !== b)
                throw Error("illegal '" + c + "', '" + b + "' expected");
        }
        ;
        e.omit = function(b) {
            return this.peek() === b ? (this.next(),
            !0) : !1
        }
        ;
        e.toString = function() {
            return "Tokenizer (" + this.index + "/" + this.source.length + " at line " + this.line + ")"
        }
        ;
        k.Tokenizer = a;
        var g = function(b) {
            this.tn = new a(b);
            this.proto3 = !1
        }
          , e = g.prototype;
        e.parse = function() {
            var b = {
                name: "[ROOT]",
                "package": null,
                messages: [],
                enums: [],
                imports: [],
                options: {},
                services: []
            }, c, a = !0;
            try {
                for (; c = this.tn.next(); )
                    switch (c) {
                    case "package":
                        if (!a || null !== b["package"])
                            throw Error("unexpected 'package'");
                        c = this.tn.next();
                        if (!d.TYPEREF.test(c))
                            throw Error("illegal package name: " + c);
                        this.tn.skip(";");
                        b["package"] = c;
                        break;
                    case "import":
                        if (!a)
                            throw Error("unexpected 'import'");
                        c = this.tn.peek();
                        "public" === c && this.tn.next();
                        c = this._readString();
                        this.tn.skip(";");
                        b.imports.push(c);
                        break;
                    case "syntax":
                        if (!a)
                            throw Error("unexpected 'syntax'");
                        this.tn.skip("=");
                        "proto3" === (b.syntax = this._readString()) && (this.proto3 = !0);
                        this.tn.skip(";");
                        break;
                    case "message":
                        this._parseMessage(b, null);
                        a = !1;
                        break;
                    case "enum":
                        this._parseEnum(b);
                        a = !1;
                        break;
                    case "option":
                        this._parseOption(b);
                        break;
                    case "service":
                        this._parseService(b);
                        break;
                    case "extend":
                        this._parseExtend(b);
                        break;
                    default:
                        throw Error("unexpected '" + c + "'");
                    }
            } catch (f) {
                throw f.message = "Parse error at line " + this.tn.line + ": " + f.message,
                f;
            }
            delete b.name;
            return b
        }
        ;
        g.parse = function(b) {
            return (new g(b)).parse()
        }
        ;
        e._readString = function() {
            var b = "", c;
            do {
                c = this.tn.next();
                if ("'" !== c && '"' !== c)
                    throw Error("illegal string delimiter: " + c);
                b += this.tn.next();
                this.tn.skip(c);
                c = this.tn.peek()
            } while ('"' === c || '"' === c);return b
        }
        ;
        e._readValue = function(b) {
            var c = this.tn.peek();
            if ('"' === c || "'" === c)
                return this._readString();
            this.tn.next();
            if (d.NUMBER.test(c))
                return q(c);
            if (d.BOOL.test(c))
                return "true" === c.toLowerCase();
            if (b && d.TYPEREF.test(c))
                return c;
            throw Error("illegal value: " + c);
        }
        ;
        e._parseOption = function(b, c) {
            var a = this.tn.next()
              , f = !1;
            "(" === a && (f = !0,
            a = this.tn.next());
            if (!d.TYPEREF.test(a))
                throw Error("illegal option name: " + a);
            var e = a;
            f && (this.tn.skip(")"),
            e = "(" + e + ")",
            a = this.tn.peek(),
            d.FQTYPEREF.test(a) && (e += a,
            this.tn.next()));
            this.tn.skip("=");
            this._parseOptionValue(b, e);
            c || this.tn.skip(";")
        }
        ;
        e._parseOptionValue = function(b, c) {
            var a = this.tn.peek();
            if ("{" !== a)
                n(b.options, c, this._readValue(!0));
            else
                for (this.tn.skip("{"); "}" !== (a = this.tn.next()); ) {
                    if (!d.NAME.test(a))
                        throw Error("illegal option name: " + c + "." + a);
                    this.tn.omit(":") ? n(b.options, c + "." + a, this._readValue(!0)) : this._parseOptionValue(b, c + "." + a)
                }
        }
        ;
        e._parseService = function(b) {
            var c = this.tn.next();
            if (!d.NAME.test(c))
                throw Error("illegal service name at line " + this.tn.line + ": " + c);
            var a = {
                name: c,
                rpc: {},
                options: {}
            };
            for (this.tn.skip("{"); "}" !== (c = this.tn.next()); )
                if ("option" === c)
                    this._parseOption(a);
                else if ("rpc" === c)
                    this._parseServiceRPC(a);
                else
                    throw Error("illegal service token: " + c);
            this.tn.omit(";");
            b.services.push(a)
        }
        ;
        e._parseServiceRPC = function(b) {
            var c = this.tn.next();
            if (!d.NAME.test(c))
                throw Error("illegal rpc service method name: " + c);
            var a = c
              , f = {
                request: null,
                response: null,
                request_stream: !1,
                response_stream: !1,
                options: {}
            };
            this.tn.skip("(");
            c = this.tn.next();
            "stream" === c.toLowerCase() && (f.request_stream = !0,
            c = this.tn.next());
            if (!d.TYPEREF.test(c))
                throw Error("illegal rpc service request type: " + c);
            f.request = c;
            this.tn.skip(")");
            c = this.tn.next();
            if ("returns" !== c.toLowerCase())
                throw Error("illegal rpc service request type delimiter: " + c);
            this.tn.skip("(");
            c = this.tn.next();
            "stream" === c.toLowerCase() && (f.response_stream = !0,
            c = this.tn.next());
            f.response = c;
            this.tn.skip(")");
            c = this.tn.peek();
            if ("{" === c) {
                for (this.tn.next(); "}" !== (c = this.tn.next()); )
                    if ("option" === c)
                        this._parseOption(f);
                    else
                        throw Error("illegal rpc service token: " + c);
                this.tn.omit(";")
            } else
                this.tn.skip(";");
            "undefined" === typeof b.rpc && (b.rpc = {});
            b.rpc[a] = f
        }
        ;
        e._parseMessage = function(b, c) {
            var a = !!c
              , f = this.tn.next()
              , e = {
                name: "",
                fields: [],
                enums: [],
                messages: [],
                options: {},
                oneofs: {}
            };
            if (!d.NAME.test(f))
                throw Error("illegal " + (a ? "group" : "message") + " name: " + f);
            e.name = f;
            a && (this.tn.skip("="),
            c.id = h(this.tn.next()),
            e.isGroup = !0);
            f = this.tn.peek();
            "[" === f && c && this._parseFieldOptions(c);
            for (this.tn.skip("{"); "}" !== (f = this.tn.next()); )
                if (d.RULE.test(f))
                    this._parseMessageField(e, f);
                else if ("oneof" === f)
                    this._parseMessageOneOf(e);
                else if ("enum" === f)
                    this._parseEnum(e);
                else if ("message" === f)
                    this._parseMessage(e);
                else if ("option" === f)
                    this._parseOption(e);
                else if ("extensions" === f)
                    this._parseExtensions(e);
                else if ("extend" === f)
                    this._parseExtend(e);
                else if (d.TYPEREF.test(f)) {
                    if (!this.proto3)
                        throw Error("illegal field rule: " + f);
                    this._parseMessageField(e, "optional", f)
                } else
                    throw Error("illegal message token: " + f);
            this.tn.omit(";");
            b.messages.push(e);
            return e
        }
        ;
        e._parseMessageField = function(b, c, a) {
            if (!d.RULE.test(c))
                throw Error("illegal message field rule: " + c);
            var f = {
                rule: c,
                type: "",
                name: "",
                options: {},
                id: 0
            };
            if ("map" === c) {
                if (a)
                    throw Error("illegal type: " + a);
                this.tn.skip("<");
                c = this.tn.next();
                if (!d.TYPE.test(c) && !d.TYPEREF.test(c))
                    throw Error("illegal message field type: " + c);
                f.keytype = c;
                this.tn.skip(",");
                c = this.tn.next();
                if (!d.TYPE.test(c) && !d.TYPEREF.test(c))
                    throw Error("illegal message field: " + c);
                f.type = c;
                this.tn.skip(">");
                c = this.tn.next();
                if (!d.NAME.test(c))
                    throw Error("illegal message field name: " + c);
                f.name = c;
                this.tn.skip("=");
                f.id = h(this.tn.next());
                c = this.tn.peek();
                "[" === c && this._parseFieldOptions(f);
                this.tn.skip(";")
            } else if (a = "undefined" !== typeof a ? a : this.tn.next(),
            "group" === a) {
                c = this._parseMessage(b, f);
                if (!/^[A-Z]/.test(c.name))
                    throw Error("illegal group name: " + c.name);
                f.type = c.name;
                f.name = c.name.toLowerCase();
                this.tn.omit(";")
            } else {
                if (!d.TYPE.test(a) && !d.TYPEREF.test(a))
                    throw Error("illegal message field type: " + a);
                f.type = a;
                c = this.tn.next();
                if (!d.NAME.test(c))
                    throw Error("illegal message field name: " + c);
                f.name = c;
                this.tn.skip("=");
                f.id = h(this.tn.next());
                c = this.tn.peek();
                "[" === c && this._parseFieldOptions(f);
                this.tn.skip(";")
            }
            b.fields.push(f);
            return f
        }
        ;
        e._parseMessageOneOf = function(b) {
            var c = this.tn.next();
            if (!d.NAME.test(c))
                throw Error("illegal oneof name: " + c);
            var a = c
              , f = [];
            for (this.tn.skip("{"); "}" !== (c = this.tn.next()); )
                c = this._parseMessageField(b, "optional", c),
                c.oneof = a,
                f.push(c.id);
            this.tn.omit(";");
            b.oneofs[a] = f
        }
        ;
        e._parseFieldOptions = function(b) {
            this.tn.skip("[");
            for (var c = !0; "]" !== this.tn.peek(); )
                c || this.tn.skip(","),
                this._parseOption(b, !0),
                c = !1;
            this.tn.next()
        }
        ;
        e._parseEnum = function(b) {
            var c = {
                name: "",
                values: [],
                options: {}
            }
              , a = this.tn.next();
            if (!d.NAME.test(a))
                throw Error("illegal name: " + a);
            c.name = a;
            for (this.tn.skip("{"); "}" !== (a = this.tn.next()); )
                if ("option" === a)
                    this._parseOption(c);
                else {
                    if (!d.NAME.test(a))
                        throw Error("illegal name: " + a);
                    this.tn.skip("=");
                    var f = {
                        name: a,
                        id: h(this.tn.next(), !0)
                    }
                      , a = this.tn.peek();
                    "[" === a && this._parseFieldOptions({
                        options: {}
                    });
                    this.tn.skip(";");
                    c.values.push(f)
                }
            this.tn.omit(";");
            b.enums.push(c)
        }
        ;
        e._parseExtensions = function(a) {
            var c = this.tn.next()
              , d = [];
            "min" === c ? d.push(b.ID_MIN) : "max" === c ? d.push(b.ID_MAX) : d.push(q(c));
            this.tn.skip("to");
            c = this.tn.next();
            "min" === c ? d.push(b.ID_MIN) : "max" === c ? d.push(b.ID_MAX) : d.push(q(c));
            this.tn.skip(";");
            a.extensions = d
        }
        ;
        e._parseExtend = function(b) {
            var a = this.tn.next();
            if (!d.TYPEREF.test(a))
                throw Error("illegal extend reference: " + a);
            var e = {
                ref: a,
                fields: []
            };
            for (this.tn.skip("{"); "}" !== (a = this.tn.next()); )
                if (d.RULE.test(a))
                    this._parseMessageField(e, a);
                else if (d.TYPEREF.test(a)) {
                    if (!this.proto3)
                        throw Error("illegal field rule: " + a);
                    this._parseMessageField(e, "optional", a)
                } else
                    throw Error("illegal extend token: " + a);
            this.tn.omit(";");
            b.messages.push(e);
            return e
        }
        ;
        e.toString = function() {
            return "Parser at line " + this.tn.line
        }
        ;
        k.Parser = g;
        return k
    }(d, d.Lang);
    d.Reflect = function(b) {
        function d(l, m) {
            if (l && "number" === typeof l.low && "number" === typeof l.high && "boolean" === typeof l.unsigned && l.low === l.low && l.high === l.high)
                return new b.Long(l.low,l.high,"undefined" === typeof m ? l.unsigned : m);
            if ("string" === typeof l)
                return b.Long.fromString(l, m || !1, 10);
            if ("number" === typeof l)
                return b.Long.fromNumber(l, m || !1);
            throw Error("not convertible to Long");
        }
        function p(l, m) {
            var a = m.readVarint32()
              , c = a & 7
              , a = a >>> 3;
            switch (c) {
            case b.WIRE_TYPES.VARINT:
                do
                    a = m.readUint8();
                while (128 === (a & 128));break;
            case b.WIRE_TYPES.BITS64:
                m.offset += 8;
                break;
            case b.WIRE_TYPES.LDELIM:
                a = m.readVarint32();
                m.offset += a;
                break;
            case b.WIRE_TYPES.STARTGROUP:
                p(a, m);
                break;
            case b.WIRE_TYPES.ENDGROUP:
                if (a === l)
                    return !1;
                throw Error("Illegal GROUPEND after unknown group: " + a + " (" + l + " expected)");
            case b.WIRE_TYPES.BITS32:
                m.offset += 4;
                break;
            default:
                throw Error("Illegal wire type in unknown group " + l + ": " + c);
            }
            return !0
        }
        var q = {}
          , n = function(b, m, a) {
            this.builder = b;
            this.parent = m;
            this.name = a
        }
          , k = n.prototype;
        k.fqn = function() {
            var b = this.name
              , m = this;
            do {
                m = m.parent;
                if (null == m)
                    break;
                b = m.name + "." + b
            } while (1);return b
        }
        ;
        k.toString = function(b) {
            return (b ? this.className + " " : "") + this.fqn()
        }
        ;
        k.build = function() {
            throw Error(this.toString(!0) + " cannot be built directly");
        }
        ;
        q.T = n;
        var a = function(b, m, a, c, d) {
            n.call(this, b, m, a);
            this.className = "Namespace";
            this.children = [];
            this.options = c || {};
            this.syntax = d || "proto2"
        }
          , k = a.prototype = Object.create(n.prototype);
        k.getChildren = function(b) {
            b = b || null;
            if (null == b)
                return this.children.slice();
            for (var m = [], a = 0, c = this.children.length; a < c; ++a)
                this.children[a]instanceof b && m.push(this.children[a]);
            return m
        }
        ;
        k.addChild = function(b) {
            var a;
            if (a = this.getChild(b.name))
                if (a instanceof s.Field && a.name !== a.originalName && null === this.getChild(a.originalName))
                    a.name = a.originalName;
                else if (b instanceof s.Field && b.name !== b.originalName && null === this.getChild(b.originalName))
                    b.name = b.originalName;
                else
                    throw Error("Duplicate name in namespace " + this.toString(!0) + ": " + b.name);
            this.children.push(b)
        }
        ;
        k.getChild = function(b) {
            for (var a = "number" === typeof b ? "id" : "name", c = 0, d = this.children.length; c < d; ++c)
                if (this.children[c][a] === b)
                    return this.children[c];
            return null
        }
        ;
        k.resolve = function(b, a) {
            var c = "string" === typeof b ? b.split(".") : b
              , d = this
              , e = 0;
            if ("" === c[e]) {
                for (; null !== d.parent; )
                    d = d.parent;
                e++
            }
            do {
                do {
                    if (!(d instanceof q.Namespace)) {
                        d = null;
                        break
                    }
                    d = d.getChild(c[e]);
                    if (!(d && d instanceof q.T) || a && !(d instanceof q.Namespace)) {
                        d = null;
                        break
                    }
                    e++
                } while (e < c.length);if (null != d)
                    break;
                if (null !== this.parent)
                    return this.parent.resolve(b, a)
            } while (null != d);return d
        }
        ;
        k.qn = function(b) {
            var a = []
              , c = b;
            do
                a.unshift(c.name),
                c = c.parent;
            while (null !== c);for (c = 1; c <= a.length; c++) {
                var d = a.slice(a.length - c);
                if (b === this.resolve(d, b instanceof q.Namespace))
                    return d.join(".")
            }
            return b.fqn()
        }
        ;
        k.build = function() {
            for (var b = {}, m = this.children, c = 0, d = m.length, e; c < d; ++c)
                e = m[c],
                e instanceof a && (b[e.name] = e.build());
            Object.defineProperty && Object.defineProperty(b, "$options", {
                value: this.buildOpt()
            });
            return b
        }
        ;
        k.buildOpt = function() {
            for (var b = {}, a = Object.keys(this.options), c = 0, d = a.length; c < d; ++c)
                b[a[c]] = this.options[a[c]];
            return b
        }
        ;
        k.getOption = function(b) {
            return "undefined" === typeof b ? this.options : "undefined" !== typeof this.options[b] ? this.options[b] : null
        }
        ;
        q.Namespace = a;
        var e = function(l, a, c, d) {
            this.type = l;
            this.resolvedType = a;
            this.isMapKey = c;
            this.syntax = d;
            if (c && 0 > b.MAP_KEY_TYPES.indexOf(l))
                throw Error("Invalid map key type: " + l.name);
        }
          , g = e.prototype;
        e.defaultFieldValue = function(l) {
            "string" === typeof l && (l = b.TYPES[l]);
            if ("undefined" === typeof l.defaultValue)
                throw Error("default value for type " + l.name + " is not supported");
            return l == b.TYPES.bytes ? new h(0) : l.defaultValue
        }
        ;
        g.verifyValue = function(l) {
            var a = function(b, l) {
                throw Error("Illegal value for " + this.toString(!0) + " of type " + this.type.name + ": " + b + " (" + l + ")");
            }
            .bind(this);
            switch (this.type) {
            case b.TYPES.int32:
            case b.TYPES.sint32:
            case b.TYPES.sfixed32:
                return ("number" !== typeof l || l === l && 0 !== l % 1) && a(typeof l, "not an integer"),
                4294967295 < l ? l | 0 : l;
            case b.TYPES.uint32:
            case b.TYPES.fixed32:
                return ("number" !== typeof l || l === l && 0 !== l % 1) && a(typeof l, "not an integer"),
                0 > l ? l >>> 0 : l;
            case b.TYPES.int64:
            case b.TYPES.sint64:
            case b.TYPES.sfixed64:
                if (b.Long)
                    try {
                        return d(l, !1)
                    } catch (c) {
                        a(typeof l, c.message)
                    }
                else
                    a(typeof l, "requires Long.js");
            case b.TYPES.uint64:
            case b.TYPES.fixed64:
                if (b.Long)
                    try {
                        return d(l, !0)
                    } catch (e) {
                        a(typeof l, e.message)
                    }
                else
                    a(typeof l, "requires Long.js");
            case b.TYPES.bool:
                return "boolean" !== typeof l && a(typeof l, "not a boolean"),
                l;
            case b.TYPES["float"]:
            case b.TYPES["double"]:
                return "number" !== typeof l && a(typeof l, "not a number"),
                l;
            case b.TYPES.string:
                return "string" === typeof l || l && l instanceof String || a(typeof l, "not a string"),
                "" + l;
            case b.TYPES.bytes:
                return h.isByteBuffer(l) ? l : h.wrap(l, "base64");
            case b.TYPES["enum"]:
                for (var f = this.resolvedType.getChildren(b.Reflect.Enum.Value), g = 0; g < f.length; g++)
                    if (f[g].name == l || f[g].id == l)
                        return f[g].id;
                if ("proto3" === this.syntax)
                    return ("number" !== typeof l || l === l && 0 !== l % 1) && a(typeof l, "not an integer"),
                    (4294967295 < l || 0 > l) && a(typeof l, "not in range for uint32"),
                    l;
                a(l, "not a valid enum value");
            case b.TYPES.group:
            case b.TYPES.message:
                l && "object" === typeof l || a(typeof l, "object expected");
                if (l instanceof this.resolvedType.clazz)
                    return l;
                if (l instanceof b.Builder.Message) {
                    var a = {}, g;
                    for (g in l)
                        l.hasOwnProperty(g) && (a[g] = l[g]);
                    l = a
                }
                return new this.resolvedType.clazz(l)
            }
            throw Error("[INTERNAL] Illegal value for " + this.toString(!0) + ": " + l + " (undefined type " + this.type + ")");
        }
        ;
        g.calculateLength = function(l, a) {
            if (null === a)
                return 0;
            var c;
            switch (this.type) {
            case b.TYPES.int32:
                return 0 > a ? h.calculateVarint64(a) : h.calculateVarint32(a);
            case b.TYPES.uint32:
                return h.calculateVarint32(a);
            case b.TYPES.sint32:
                return h.calculateVarint32(h.zigZagEncode32(a));
            case b.TYPES.fixed32:
            case b.TYPES.sfixed32:
            case b.TYPES["float"]:
                return 4;
            case b.TYPES.int64:
            case b.TYPES.uint64:
                return h.calculateVarint64(a);
            case b.TYPES.sint64:
                return h.calculateVarint64(h.zigZagEncode64(a));
            case b.TYPES.fixed64:
            case b.TYPES.sfixed64:
                return 8;
            case b.TYPES.bool:
                return 1;
            case b.TYPES["enum"]:
                return h.calculateVarint32(a);
            case b.TYPES["double"]:
                return 8;
            case b.TYPES.string:
                return c = h.calculateUTF8Bytes(a),
                h.calculateVarint32(c) + c;
            case b.TYPES.bytes:
                if (0 > a.remaining())
                    throw Error("Illegal value for " + this.toString(!0) + ": " + a.remaining() + " bytes remaining");
                return h.calculateVarint32(a.remaining()) + a.remaining();
            case b.TYPES.message:
                return c = this.resolvedType.calculate(a),
                h.calculateVarint32(c) + c;
            case b.TYPES.group:
                return c = this.resolvedType.calculate(a),
                c + h.calculateVarint32(l << 3 | b.WIRE_TYPES.ENDGROUP)
            }
            throw Error("[INTERNAL] Illegal value to encode in " + this.toString(!0) + ": " + a + " (unknown type)");
        }
        ;
        g.encodeValue = function(a, c, d) {
            if (null === c)
                return d;
            switch (this.type) {
            case b.TYPES.int32:
                0 > c ? d.writeVarint64(c) : d.writeVarint32(c);
                break;
            case b.TYPES.uint32:
                d.writeVarint32(c);
                break;
            case b.TYPES.sint32:
                d.writeVarint32ZigZag(c);
                break;
            case b.TYPES.fixed32:
                d.writeUint32(c);
                break;
            case b.TYPES.sfixed32:
                d.writeInt32(c);
                break;
            case b.TYPES.int64:
            case b.TYPES.uint64:
                d.writeVarint64(c);
                break;
            case b.TYPES.sint64:
                d.writeVarint64ZigZag(c);
                break;
            case b.TYPES.fixed64:
                d.writeUint64(c);
                break;
            case b.TYPES.sfixed64:
                d.writeInt64(c);
                break;
            case b.TYPES.bool:
                "string" === typeof c ? d.writeVarint32("false" === c.toLowerCase() ? 0 : !!c) : d.writeVarint32(c ? 1 : 0);
                break;
            case b.TYPES["enum"]:
                d.writeVarint32(c);
                break;
            case b.TYPES["float"]:
                d.writeFloat32(c);
                break;
            case b.TYPES["double"]:
                d.writeFloat64(c);
                break;
            case b.TYPES.string:
                d.writeVString(c);
                break;
            case b.TYPES.bytes:
                if (0 > c.remaining())
                    throw Error("Illegal value for " + this.toString(!0) + ": " + c.remaining() + " bytes remaining");
                a = c.offset;
                d.writeVarint32(c.remaining());
                d.append(c);
                c.offset = a;
                break;
            case b.TYPES.message:
                a = (new h).LE();
                this.resolvedType.encode(c, a);
                d.writeVarint32(a.offset);
                d.append(a.flip());
                break;
            case b.TYPES.group:
                this.resolvedType.encode(c, d);
                d.writeVarint32(a << 3 | b.WIRE_TYPES.ENDGROUP);
                break;
            default:
                throw Error("[INTERNAL] Illegal value to encode in " + this.toString(!0) + ": " + c + " (unknown type)");
            }
            return d
        }
        ;
        g.decode = function(a, c, d) {
            if (c != this.type.wireType)
                throw Error("Unexpected wire type for element");
            switch (this.type) {
            case b.TYPES.int32:
                return a.readVarint32() | 0;
            case b.TYPES.uint32:
                return a.readVarint32() >>> 0;
            case b.TYPES.sint32:
                return a.readVarint32ZigZag() | 0;
            case b.TYPES.fixed32:
                return a.readUint32() >>> 0;
            case b.TYPES.sfixed32:
                return a.readInt32() | 0;
            case b.TYPES.int64:
                return a.readVarint64();
            case b.TYPES.uint64:
                return a.readVarint64().toUnsigned();
            case b.TYPES.sint64:
                return a.readVarint64ZigZag();
            case b.TYPES.fixed64:
                return a.readUint64();
            case b.TYPES.sfixed64:
                return a.readInt64();
            case b.TYPES.bool:
                return !!a.readVarint32();
            case b.TYPES["enum"]:
                return a.readVarint32();
            case b.TYPES["float"]:
                return a.readFloat();
            case b.TYPES["double"]:
                return a.readDouble();
            case b.TYPES.string:
                return a.readVString();
            case b.TYPES.bytes:
                d = a.readVarint32();
                if (a.remaining() < d)
                    throw Error("Illegal number of bytes for " + this.toString(!0) + ": " + d + " required but got only " + a.remaining());
                c = a.clone();
                c.limit = c.offset + d;
                a.offset += d;
                return c;
            case b.TYPES.message:
                return d = a.readVarint32(),
                this.resolvedType.decode(a, d);
            case b.TYPES.group:
                return this.resolvedType.decode(a, -1, d)
            }
            throw Error("[INTERNAL] Illegal decode type");
        }
        ;
        g.valueFromString = function(a) {
            if (!this.isMapKey)
                throw Error("valueFromString() called on non-map-key element");
            switch (this.type) {
            case b.TYPES.int32:
            case b.TYPES.sint32:
            case b.TYPES.sfixed32:
            case b.TYPES.uint32:
            case b.TYPES.fixed32:
                return this.verifyValue(parseInt(a));
            case b.TYPES.int64:
            case b.TYPES.sint64:
            case b.TYPES.sfixed64:
            case b.TYPES.uint64:
            case b.TYPES.fixed64:
                return this.verifyValue(a);
            case b.TYPES.bool:
                return "true" === a;
            case b.TYPES.string:
                return this.verifyValue(a);
            case b.TYPES.bytes:
                return h.fromBinary(a)
            }
        }
        ;
        g.valueToString = function(a) {
            if (!this.isMapKey)
                throw Error("valueToString() called on non-map-key element");
            return this.type === b.TYPES.bytes ? a.toString("binary") : a.toString()
        }
        ;
        q.Element = e;
        var s = function(c, d, e, f, g, k) {
            a.call(this, c, d, e, f, k);
            this.className = "Message";
            this.extensions = [b.ID_MIN, b.ID_MAX];
            this.clazz = null;
            this.isGroup = !!g;
            this._fieldsByName = this._fieldsById = this._fields = null
        }
          , g = s.prototype = Object.create(a.prototype);
        g.build = function(a) {
            if (this.clazz && !a)
                return this.clazz;
            a = function(b, a) {
                function c(a, d, l, e) {
                    if (null === a || "object" !== typeof a) {
                        if (e && e instanceof b.Reflect.Enum) {
                            var f = b.Reflect.Enum.getName(e.object, a);
                            if (null !== f)
                                return f
                        }
                        return a
                    }
                    if (h.isByteBuffer(a))
                        return d ? a.toBase64() : a.toBuffer();
                    if (b.Long.isLong(a))
                        return l ? a.toString() : b.Long.fromValue(a);
                    var m;
                    if (Array.isArray(a))
                        return m = [],
                        a.forEach(function(b, a) {
                            m[a] = c(b, d, l, e)
                        }),
                        m;
                    m = {};
                    if (a instanceof b.Map) {
                        for (var f = a.entries(), g = f.next(); !g.done; g = f.next())
                            m[a.keyElem.valueToString(g.value[0])] = c(g.value[1], d, l, a.valueElem.resolvedType);
                        return m
                    }
                    var f = a.$type, g = void 0, k;
                    for (k in a)
                        a.hasOwnProperty(k) && (f && (g = f.getChild(k)) ? m[k] = c(a[k], d, l, g.resolvedType) : m[k] = c(a[k], d, l));
                    return m
                }
                var d = a.getChildren(b.Reflect.Message.Field)
                  , l = a.getChildren(b.Reflect.Message.OneOf)
                  , e = function(c, f) {
                    b.Builder.Message.call(this);
                    for (var m = 0, g = l.length; m < g; ++m)
                        this[l[m].name] = null;
                    m = 0;
                    for (g = d.length; m < g; ++m) {
                        var k = d[m];
                        this[k.name] = k.repeated ? [] : k.map ? new b.Map(k) : null;
                        !k.required && "proto3" !== a.syntax || null === k.defaultValue || (this[k.name] = k.defaultValue)
                    }
                    if (0 < arguments.length)
                        if (1 !== arguments.length || null === c || "object" !== typeof c || !("function" !== typeof c.encode || c instanceof e) || Array.isArray(c) || c instanceof b.Map || h.isByteBuffer(c) || c instanceof ArrayBuffer || b.Long && c instanceof b.Long)
                            for (m = 0,
                            g = arguments.length; m < g; ++m)
                                "undefined" !== typeof (k = arguments[m]) && this.$set(d[m].name, k);
                        else
                            this.$set(c)
                }
                  , f = e.prototype = Object.create(b.Builder.Message.prototype);
                f.add = function(c, d, l) {
                    var e = a._fieldsByName[c];
                    if (!l) {
                        if (!e)
                            throw Error(this + "#" + c + " is undefined");
                        if (!(e instanceof b.Reflect.Message.Field))
                            throw Error(this + "#" + c + " is not a field: " + e.toString(!0));
                        if (!e.repeated)
                            throw Error(this + "#" + c + " is not a repeated field");
                        d = e.verifyValue(d, !0)
                    }
                    null === this[c] && (this[c] = []);
                    this[c].push(d);
                    return this
                }
                ;
                f.$add = f.add;
                f.set = function(c, d, l) {
                    if (c && "object" === typeof c) {
                        l = d;
                        for (var e in c)
                            c.hasOwnProperty(e) && "undefined" !== typeof (d = c[e]) && this.$set(e, d, l);
                        return this
                    }
                    e = a._fieldsByName[c];
                    if (l)
                        this[c] = d;
                    else {
                        if (!e)
                            throw Error(this + "#" + c + " is not a field: undefined");
                        if (!(e instanceof b.Reflect.Message.Field))
                            throw Error(this + "#" + c + " is not a field: " + e.toString(!0));
                        this[e.name] = d = e.verifyValue(d)
                    }
                    e && e.oneof && (l = this[e.oneof.name],
                    null !== d ? (null !== l && l !== e.name && (this[l] = null),
                    this[e.oneof.name] = e.name) : l === c && (this[e.oneof.name] = null));
                    return this
                }
                ;
                f.$set = f.set;
                f.get = function(c, d) {
                    if (d)
                        return this[c];
                    var l = a._fieldsByName[c];
                    if (!(l && l instanceof b.Reflect.Message.Field))
                        throw Error(this + "#" + c + " is not a field: undefined");
                    if (!(l instanceof b.Reflect.Message.Field))
                        throw Error(this + "#" + c + " is not a field: " + l.toString(!0));
                    return this[l.name]
                }
                ;
                f.$get = f.get;
                for (var m = 0; m < d.length; m++) {
                    var g = d[m];
                    g instanceof b.Reflect.Message.ExtensionField || a.builder.options.populateAccessors && function(b) {
                        var c = b.originalName.replace(/(_[a-zA-Z])/g, function(b) {
                            return b.toUpperCase().replace("_", "")
                        })
                          , c = c.substring(0, 1).toUpperCase() + c.substring(1)
                          , d = b.originalName.replace(/([A-Z])/g, function(b) {
                            return "_" + b
                        })
                          , l = function(a, c) {
                            this[b.name] = c ? a : b.verifyValue(a);
                            return this
                        }
                          , e = function() {
                            return this[b.name]
                        };
                        null === a.getChild("set" + c) && (f["set" + c] = l);
                        null === a.getChild("set_" + d) && (f["set_" + d] = l);
                        null === a.getChild("get" + c) && (f["get" + c] = e);
                        null === a.getChild("get_" + d) && (f["get_" + d] = e)
                    }(g)
                }
                f.encode = function(b, c) {
                    "boolean" === typeof b && (c = b,
                    b = void 0);
                    var d = !1;
                    b || (b = new h,
                    d = !0);
                    var l = b.littleEndian;
                    try {
                        return a.encode(this, b.LE(), c),
                        (d ? b.flip() : b).LE(l)
                    } catch (e) {
                        throw b.LE(l),
                        e;
                    }
                }
                ;
                e.encode = function(b, a, c) {
                    return (new e(b)).encode(a, c)
                }
                ;
                f.calculate = function() {
                    return a.calculate(this)
                }
                ;
                f.encodeDelimited = function(b) {
                    var c = !1;
                    b || (b = new h,
                    c = !0);
                    var d = (new h).LE();
                    a.encode(this, d).flip();
                    b.writeVarint32(d.remaining());
                    b.append(d);
                    return c ? b.flip() : b
                }
                ;
                f.encodeAB = function() {
                    try {
                        return this.encode().toArrayBuffer()
                    } catch (b) {
                        throw b.encoded && (b.encoded = b.encoded.toArrayBuffer()),
                        b;
                    }
                }
                ;
                f.toArrayBuffer = f.encodeAB;
                f.encodeNB = function() {
                    try {
                        return this.encode().toBuffer()
                    } catch (b) {
                        throw b.encoded && (b.encoded = b.encoded.toBuffer()),
                        b;
                    }
                }
                ;
                f.toBuffer = f.encodeNB;
                f.encode64 = function() {
                    try {
                        return this.encode().toBase64()
                    } catch (b) {
                        throw b.encoded && (b.encoded = b.encoded.toBase64()),
                        b;
                    }
                }
                ;
                f.toBase64 = f.encode64;
                f.encodeHex = function() {
                    try {
                        return this.encode().toHex()
                    } catch (b) {
                        throw b.encoded && (b.encoded = b.encoded.toHex()),
                        b;
                    }
                }
                ;
                f.toHex = f.encodeHex;
                f.toRaw = function(b, a) {
                    return c(this, !!b, !!a, this.$type)
                }
                ;
                f.encodeJSON = function() {
                    return JSON.stringify(c(this, !0, !0, this.$type))
                }
                ;
                e.decode = function(b, c) {
                    "string" === typeof b && (b = h.wrap(b, c ? c : "base64"));
                    b = h.isByteBuffer(b) ? b : h.wrap(b);
                    var d = b.littleEndian;
                    try {
                        var l = a.decode(b.LE());
                        b.LE(d);
                        return l
                    } catch (e) {
                        throw b.LE(d),
                        e;
                    }
                }
                ;
                e.decodeDelimited = function(b, c) {
                    "string" === typeof b && (b = h.wrap(b, c ? c : "base64"));
                    b = h.isByteBuffer(b) ? b : h.wrap(b);
                    if (1 > b.remaining())
                        return null;
                    var d = b.offset
                      , l = b.readVarint32();
                    if (b.remaining() < l)
                        return b.offset = d,
                        null;
                    try {
                        var e = a.decode(b.slice(b.offset, b.offset + l).LE());
                        b.offset += l;
                        return e
                    } catch (f) {
                        throw b.offset += l,
                        f;
                    }
                }
                ;
                e.decode64 = function(b) {
                    return e.decode(b, "base64")
                }
                ;
                e.decodeHex = function(b) {
                    return e.decode(b, "hex")
                }
                ;
                e.decodeJSON = function(b) {
                    return new e(JSON.parse(b))
                }
                ;
                f.toString = function() {
                    return a.toString()
                }
                ;
                Object.defineProperty && (Object.defineProperty(e, "$options", {
                    value: a.buildOpt()
                }),
                Object.defineProperty(f, "$options", {
                    value: e.$options
                }),
                Object.defineProperty(e, "$type", {
                    value: a
                }),
                Object.defineProperty(f, "$type", {
                    value: a
                }));
                return e
            }(b, this);
            this._fields = [];
            this._fieldsById = {};
            this._fieldsByName = {};
            for (var c = 0, d = this.children.length, e; c < d; c++)
                if (e = this.children[c],
                e instanceof t || e instanceof s || e instanceof w) {
                    if (a.hasOwnProperty(e.name))
                        throw Error("Illegal reflect child of " + this.toString(!0) + ": " + e.toString(!0) + " cannot override static property '" + e.name + "'");
                    a[e.name] = e.build()
                } else if (e instanceof s.Field)
                    e.build(),
                    this._fields.push(e),
                    this._fieldsById[e.id] = e,
                    this._fieldsByName[e.name] = e;
                else if (!(e instanceof s.OneOf || e instanceof f))
                    throw Error("Illegal reflect child of " + this.toString(!0) + ": " + this.children[c].toString(!0));
            return this.clazz = a
        }
        ;
        g.encode = function(b, a, c) {
            for (var d = null, e, f = 0, g = this._fields.length, k; f < g; ++f)
                e = this._fields[f],
                k = b[e.name],
                e.required && null === k ? null === d && (d = e) : e.encode(c ? k : e.verifyValue(k), a, b);
            if (null !== d)
                throw b = Error("Missing at least one required field for " + this.toString(!0) + ": " + d),
                b.encoded = a,
                b;
            return a
        }
        ;
        g.calculate = function(b) {
            for (var a = 0, c = 0, d = this._fields.length, e, f; c < d; ++c) {
                e = this._fields[c];
                f = b[e.name];
                if (e.required && null === f)
                    throw Error("Missing at least one required field for " + this.toString(!0) + ": " + e);
                a += e.calculate(f, b)
            }
            return a
        }
        ;
        g.decode = function(a, c, d) {
            c = "number" === typeof c ? c : -1;
            for (var e = a.offset, f = new this.clazz, g, k, s; a.offset < e + c || -1 === c && 0 < a.remaining(); ) {
                g = a.readVarint32();
                k = g & 7;
                s = g >>> 3;
                if (k === b.WIRE_TYPES.ENDGROUP) {
                    if (s !== d)
                        throw Error("Illegal group end indicator for " + this.toString(!0) + ": " + s + " (" + (d ? d + " expected" : "not a group") + ")");
                    break
                }
                if (g = this._fieldsById[s])
                    g.repeated && !g.options.packed ? f[g.name].push(g.decode(k, a)) : g.map ? (k = g.decode(k, a),
                    f[g.name].set(k[0], k[1])) : (f[g.name] = g.decode(k, a),
                    g.oneof && (k = f[g.oneof.name],
                    null !== k && k !== g.name && (f[k] = null),
                    f[g.oneof.name] = g.name));
                else
                    switch (k) {
                    case b.WIRE_TYPES.VARINT:
                        a.readVarint32();
                        break;
                    case b.WIRE_TYPES.BITS32:
                        a.offset += 4;
                        break;
                    case b.WIRE_TYPES.BITS64:
                        a.offset += 8;
                        break;
                    case b.WIRE_TYPES.LDELIM:
                        g = a.readVarint32();
                        a.offset += g;
                        break;
                    case b.WIRE_TYPES.STARTGROUP:
                        for (; p(s, a); )
                            ;
                        break;
                    default:
                        throw Error("Illegal wire type for unknown field " + s + " in " + this.toString(!0) + "#decode: " + k);
                    }
            }
            a = 0;
            for (c = this._fields.length; a < c; ++a)
                if (g = this._fields[a],
                null === f[g.name])
                    if ("proto3" === this.syntax)
                        f[g.name] = g.defaultValue;
                    else {
                        if (g.required)
                            throw a = Error("Missing at least one required field for " + this.toString(!0) + ": " + g.name),
                            a.decoded = f,
                            a;
                        b.populateDefaults && null !== g.defaultValue && (f[g.name] = g.defaultValue)
                    }
            return f
        }
        ;
        q.Message = s;
        var c = function(a, c, d, e, f, g, k, h, r, p) {
            n.call(this, a, c, g);
            this.className = "Message.Field";
            this.required = "required" === d;
            this.repeated = "repeated" === d;
            this.map = "map" === d;
            this.keyType = e || null;
            this.type = f;
            this.resolvedType = null;
            this.id = k;
            this.options = h || {};
            this.defaultValue = null;
            this.oneof = r || null;
            this.syntax = p || "proto2";
            this.originalName = this.name;
            this.keyElement = this.element = null;
            !this.builder.options.convertFieldsToCamelCase || this instanceof s.ExtensionField || (this.name = b.Util.toCamelCase(this.name))
        }
          , g = c.prototype = Object.create(n.prototype);
        g.build = function() {
            this.element = new e(this.type,this.resolvedType,!1,this.syntax);
            this.map && (this.keyElement = new e(this.keyType,void 0,!0,this.syntax));
            "proto3" !== this.syntax || this.repeated || this.map ? "undefined" !== typeof this.options["default"] && (this.defaultValue = this.verifyValue(this.options["default"])) : this.defaultValue = e.defaultFieldValue(this.type)
        }
        ;
        g.verifyValue = function(a, c) {
            c = c || !1;
            var d = function(b, a) {
                throw Error("Illegal value for " + this.toString(!0) + " of type " + this.type.name + ": " + b + " (" + a + ")");
            }
            .bind(this);
            if (null === a)
                return this.required && d(typeof a, "required"),
                "proto3" === this.syntax && this.type !== b.TYPES.message && d(typeof a, "proto3 field without field presence cannot be null"),
                null;
            if (this.repeated && !c) {
                Array.isArray(a) || (a = [a]);
                for (var e = [], d = 0; d < a.length; d++)
                    e.push(this.element.verifyValue(a[d]));
                return e
            }
            if (this.map && !c) {
                if (a instanceof b.Map)
                    return a;
                a instanceof Object || d(typeof a, "expected ProtoBuf.Map or raw object for map field");
                return new b.Map(this,a)
            }
            !this.repeated && Array.isArray(a) && d(typeof a, "no array expected");
            return this.element.verifyValue(a)
        }
        ;
        g.hasWirePresence = function(a, c) {
            if ("proto3" !== this.syntax)
                return null !== a;
            if (this.oneof && c[this.oneof.name] === this.name)
                return !0;
            switch (this.type) {
            case b.TYPES.int32:
            case b.TYPES.sint32:
            case b.TYPES.sfixed32:
            case b.TYPES.uint32:
            case b.TYPES.fixed32:
                return 0 !== a;
            case b.TYPES.int64:
            case b.TYPES.sint64:
            case b.TYPES.sfixed64:
            case b.TYPES.uint64:
            case b.TYPES.fixed64:
                return 0 !== a.low || 0 !== a.high;
            case b.TYPES.bool:
                return a;
            case b.TYPES["float"]:
            case b.TYPES["double"]:
                return 0 !== a;
            case b.TYPES.string:
                return 0 < a.length;
            case b.TYPES.bytes:
                return 0 < a.remaining();
            case b.TYPES["enum"]:
                return 0 !== a;
            case b.TYPES.message:
                return null !== a;
            default:
                return !0
            }
        }
        ;
        g.encode = function(a, c, d) {
            if (null === this.type || "object" !== typeof this.type)
                throw Error("[INTERNAL] Unresolved type in " + this.toString(!0) + ": " + this.type);
            if (null === a || this.repeated && 0 == a.length)
                return c;
            try {
                if (this.repeated) {
                    var e;
                    if (this.options.packed && 0 <= b.PACKABLE_WIRE_TYPES.indexOf(this.type.wireType)) {
                        c.writeVarint32(this.id << 3 | b.WIRE_TYPES.LDELIM);
                        c.ensureCapacity(c.offset += 1);
                        var f = c.offset;
                        for (e = 0; e < a.length; e++)
                            this.element.encodeValue(this.id, a[e], c);
                        var g = c.offset - f
                          , k = h.calculateVarint32(g);
                        if (1 < k) {
                            var s = c.slice(f, c.offset)
                              , f = f + (k - 1);
                            c.offset = f;
                            c.append(s)
                        }
                        c.writeVarint32(g, f - k)
                    } else
                        for (e = 0; e < a.length; e++)
                            c.writeVarint32(this.id << 3 | this.type.wireType),
                            this.element.encodeValue(this.id, a[e], c)
                } else
                    this.map ? a.forEach(function(a, d, e) {
                        e = h.calculateVarint32(8 | this.keyType.wireType) + this.keyElement.calculateLength(1, d) + h.calculateVarint32(16 | this.type.wireType) + this.element.calculateLength(2, a);
                        c.writeVarint32(this.id << 3 | b.WIRE_TYPES.LDELIM);
                        c.writeVarint32(e);
                        c.writeVarint32(8 | this.keyType.wireType);
                        this.keyElement.encodeValue(1, d, c);
                        c.writeVarint32(16 | this.type.wireType);
                        this.element.encodeValue(2, a, c)
                    }, this) : this.hasWirePresence(a, d) && (c.writeVarint32(this.id << 3 | this.type.wireType),
                    this.element.encodeValue(this.id, a, c))
            } catch (r) {
                throw Error("Illegal value for " + this.toString(!0) + ": " + a + " (" + r + ")");
            }
            return c
        }
        ;
        g.calculate = function(a, c) {
            a = this.verifyValue(a);
            if (null === this.type || "object" !== typeof this.type)
                throw Error("[INTERNAL] Unresolved type in " + this.toString(!0) + ": " + this.type);
            if (null === a || this.repeated && 0 == a.length)
                return 0;
            var d = 0;
            try {
                if (this.repeated) {
                    var e, f;
                    if (this.options.packed && 0 <= b.PACKABLE_WIRE_TYPES.indexOf(this.type.wireType)) {
                        d += h.calculateVarint32(this.id << 3 | b.WIRE_TYPES.LDELIM);
                        for (e = f = 0; e < a.length; e++)
                            f += this.element.calculateLength(this.id, a[e]);
                        d += h.calculateVarint32(f);
                        d += f
                    } else
                        for (e = 0; e < a.length; e++)
                            d += h.calculateVarint32(this.id << 3 | this.type.wireType),
                            d += this.element.calculateLength(this.id, a[e])
                } else
                    this.map ? a.forEach(function(a, c, e) {
                        a = h.calculateVarint32(8 | this.keyType.wireType) + this.keyElement.calculateLength(1, c) + h.calculateVarint32(16 | this.type.wireType) + this.element.calculateLength(2, a);
                        d += h.calculateVarint32(this.id << 3 | b.WIRE_TYPES.LDELIM);
                        d += h.calculateVarint32(a);
                        d += a
                    }, this) : this.hasWirePresence(a, c) && (d += h.calculateVarint32(this.id << 3 | this.type.wireType),
                    d += this.element.calculateLength(this.id, a))
            } catch (g) {
                throw Error("Illegal value for " + this.toString(!0) + ": " + a + " (" + g + ")");
            }
            return d
        }
        ;
        g.decode = function(a, c, d) {
            if (!(!this.map && a == this.type.wireType || !d && this.repeated && this.options.packed && a == b.WIRE_TYPES.LDELIM || this.map && a == b.WIRE_TYPES.LDELIM))
                throw Error("Illegal wire type for field " + this.toString(!0) + ": " + a + " (" + this.type.wireType + " expected)");
            if (a == b.WIRE_TYPES.LDELIM && this.repeated && this.options.packed && 0 <= b.PACKABLE_WIRE_TYPES.indexOf(this.type.wireType) && !d) {
                a = c.readVarint32();
                a = c.offset + a;
                for (d = []; c.offset < a; )
                    d.push(this.decode(this.type.wireType, c, !0));
                return d
            }
            if (this.map) {
                var f = e.defaultFieldValue(this.keyType);
                d = e.defaultFieldValue(this.type);
                a = c.readVarint32();
                if (c.remaining() < a)
                    throw Error("Illegal number of bytes for " + this.toString(!0) + ": " + a + " required but got only " + c.remaining());
                var g = c.clone();
                g.limit = g.offset + a;
                for (c.offset += a; 0 < g.remaining(); )
                    if (c = g.readVarint32(),
                    a = c & 7,
                    c >>>= 3,
                    1 === c)
                        f = this.keyElement.decode(g, a, c);
                    else if (2 === c)
                        d = this.element.decode(g, a, c);
                    else
                        throw Error("Unexpected tag in map field key/value submessage");
                return [f, d]
            }
            return this.element.decode(c, a, this.id)
        }
        ;
        q.Message.Field = c;
        g = function(a, b, d, e, f, g, k) {
            c.call(this, a, b, d, null, e, f, g, k)
        }
        ;
        g.prototype = Object.create(c.prototype);
        q.Message.ExtensionField = g;
        q.Message.OneOf = function(a, b, c) {
            n.call(this, a, b, c);
            this.fields = []
        }
        ;
        var t = function(b, c, d, e, f) {
            a.call(this, b, c, d, e, f);
            this.className = "Enum";
            this.object = null
        };
        t.getName = function(a, b) {
            for (var c = Object.keys(a), d = 0, e; d < c.length; ++d)
                if (a[e = c[d]] === b)
                    return e;
            return null
        }
        ;
        (t.prototype = Object.create(a.prototype)).build = function(a) {
            if (this.object && !a)
                return this.object;
            a = new b.Builder.Enum;
            for (var c = this.getChildren(t.Value), d = 0, e = c.length; d < e; ++d)
                a[c[d].name] = c[d].id;
            Object.defineProperty && Object.defineProperty(a, "$options", {
                value: this.buildOpt(),
                enumerable: !1
            });
            return this.object = a
        }
        ;
        q.Enum = t;
        g = function(a, b, c, d) {
            n.call(this, a, b, c);
            this.className = "Enum.Value";
            this.id = d
        }
        ;
        g.prototype = Object.create(n.prototype);
        q.Enum.Value = g;
        var f = function(a, b, c, d) {
            n.call(this, a, b, c);
            this.field = d
        };
        f.prototype = Object.create(n.prototype);
        q.Extension = f;
        var w = function(b, c, d, e) {
            a.call(this, b, c, d, e);
            this.className = "Service";
            this.clazz = null
        };
        (w.prototype = Object.create(a.prototype)).build = function(a) {
            return this.clazz && !a ? this.clazz : this.clazz = function(a, b) {
                for (var c = function(b) {
                    a.Builder.Service.call(this);
                    this.rpcImpl = b || function(a, b, c) {
                        setTimeout(c.bind(this, Error("Not implemented, see: https://github.com/dcodeIO/ProtoBuf.js/wiki/Services")), 0)
                    }
                }, d = c.prototype = Object.create(a.Builder.Service.prototype), e = b.getChildren(a.Reflect.Service.RPCMethod), f = 0; f < e.length; f++)
                    (function(a) {
                        d[a.name] = function(c, d) {
                            try {
                                try {
                                    c = a.resolvedRequestType.clazz.decode(h.wrap(c))
                                } catch (e) {
                                    if (!(e instanceof TypeError))
                                        throw e;
                                }
                                if (null === c || "object" !== typeof c)
                                    throw Error("Illegal arguments");
                                c instanceof a.resolvedRequestType.clazz || (c = new a.resolvedRequestType.clazz(c));
                                this.rpcImpl(a.fqn(), c, function(c, e) {
                                    if (c)
                                        d(c);
                                    else {
                                        try {
                                            e = a.resolvedResponseType.clazz.decode(e)
                                        } catch (f) {}
                                        e && e instanceof a.resolvedResponseType.clazz ? d(null, e) : d(Error("Illegal response type received in service method " + b.name + "#" + a.name))
                                    }
                                })
                            } catch (f) {
                                setTimeout(d.bind(this, f), 0)
                            }
                        }
                        ;
                        c[a.name] = function(b, d, e) {
                            (new c(b))[a.name](d, e)
                        }
                        ;
                        Object.defineProperty && (Object.defineProperty(c[a.name], "$options", {
                            value: a.buildOpt()
                        }),
                        Object.defineProperty(d[a.name], "$options", {
                            value: c[a.name].$options
                        }))
                    }
                    )(e[f]);
                Object.defineProperty && (Object.defineProperty(c, "$options", {
                    value: b.buildOpt()
                }),
                Object.defineProperty(d, "$options", {
                    value: c.$options
                }),
                Object.defineProperty(c, "$type", {
                    value: b
                }),
                Object.defineProperty(d, "$type", {
                    value: b
                }));
                return c
            }(b, this)
        }
        ;
        q.Service = w;
        var v = function(a, b, c, d) {
            n.call(this, a, b, c);
            this.className = "Service.Method";
            this.options = d || {}
        };
        (v.prototype = Object.create(n.prototype)).buildOpt = k.buildOpt;
        q.Service.Method = v;
        k = function(a, b, c, d, e, f, g, k) {
            v.call(this, a, b, c, k);
            this.className = "Service.RPCMethod";
            this.requestName = d;
            this.responseName = e;
            this.requestStream = f;
            this.responseStream = g;
            this.resolvedResponseType = this.resolvedRequestType = null
        }
        ;
        k.prototype = Object.create(v.prototype);
        q.Service.RPCMethod = k;
        return q
    }(d);
    d.Builder = function(b, d, h) {
        function q(a) {
            a.messages && a.messages.forEach(function(b) {
                b.syntax = a.syntax;
                q(b)
            });
            a.enums && a.enums.forEach(function(b) {
                b.syntax = a.syntax
            })
        }
        var n = function(a) {
            this.ptr = this.ns = new h.Namespace(this,null,"");
            this.resolved = !1;
            this.result = null;
            this.files = {};
            this.importRoot = null;
            this.options = a || {}
        }
          , k = n.prototype;
        n.isMessage = function(a) {
            return "string" !== typeof a.name || "undefined" !== typeof a.values || "undefined" !== typeof a.rpc ? !1 : !0
        }
        ;
        n.isMessageField = function(a) {
            return "string" !== typeof a.rule || "string" !== typeof a.name || "string" !== typeof a.type || "undefined" === typeof a.id ? !1 : !0
        }
        ;
        n.isEnum = function(a) {
            return "string" === typeof a.name && "undefined" !== typeof a.values && Array.isArray(a.values) && 0 !== a.values.length ? !0 : !1
        }
        ;
        n.isService = function(a) {
            return "string" === typeof a.name && "object" === typeof a.rpc && a.rpc ? !0 : !1
        }
        ;
        n.isExtend = function(a) {
            return "string" !== typeof a.ref ? !1 : !0
        }
        ;
        k.reset = function() {
            this.ptr = this.ns;
            return this
        }
        ;
        k.define = function(a) {
            if ("string" !== typeof a || !d.TYPEREF.test(a))
                throw Error("illegal namespace: " + a);
            a.split(".").forEach(function(a) {
                var b = this.ptr.getChild(a);
                null === b && this.ptr.addChild(b = new h.Namespace(this,this.ptr,a));
                this.ptr = b
            }, this);
            return this
        }
        ;
        k.create = function(a) {
            if (!a)
                return this;
            if (Array.isArray(a)) {
                if (0 === a.length)
                    return this;
                a = a.slice()
            } else
                a = [a];
            for (var d = [a]; 0 < d.length; ) {
                a = d.pop();
                if (!Array.isArray(a))
                    throw Error("not a valid namespace: " + JSON.stringify(a));
                for (; 0 < a.length; ) {
                    var g = a.shift();
                    if (n.isMessage(g)) {
                        var k = new h.Message(this,this.ptr,g.name,g.options,g.isGroup,g.syntax)
                          , c = {};
                        g.oneofs && Object.keys(g.oneofs).forEach(function(a) {
                            k.addChild(c[a] = new h.Message.OneOf(this,k,a))
                        }, this);
                        g.fields && g.fields.forEach(function(a) {
                            if (null !== k.getChild(a.id | 0))
                                throw Error("duplicate or invalid field id in " + k.name + ": " + a.id);
                            if (a.options && "object" !== typeof a.options)
                                throw Error("illegal field options in " + k.name + "#" + a.name);
                            var b = null;
                            if ("string" === typeof a.oneof && !(b = c[a.oneof]))
                                throw Error("illegal oneof in " + k.name + "#" + a.name + ": " + a.oneof);
                            a = new h.Message.Field(this,k,a.rule,a.keytype,a.type,a.name,a.id,a.options,b,g.syntax);
                            b && b.fields.push(a);
                            k.addChild(a)
                        }, this);
                        var r = [];
                        g.enums && g.enums.forEach(function(a) {
                            r.push(a)
                        });
                        g.messages && g.messages.forEach(function(a) {
                            r.push(a)
                        });
                        g.services && g.services.forEach(function(a) {
                            r.push(a)
                        });
                        g.extensions && (k.extensions = g.extensions,
                        k.extensions[0] < b.ID_MIN && (k.extensions[0] = b.ID_MIN),
                        k.extensions[1] > b.ID_MAX && (k.extensions[1] = b.ID_MAX));
                        this.ptr.addChild(k);
                        if (0 < r.length) {
                            d.push(a);
                            a = r;
                            r = null;
                            this.ptr = k;
                            k = null;
                            continue
                        }
                        r = null
                    } else if (n.isEnum(g))
                        k = new h.Enum(this,this.ptr,g.name,g.options,g.syntax),
                        g.values.forEach(function(a) {
                            k.addChild(new h.Enum.Value(this,k,a.name,a.id))
                        }, this),
                        this.ptr.addChild(k);
                    else if (n.isService(g))
                        k = new h.Service(this,this.ptr,g.name,g.options),
                        Object.keys(g.rpc).forEach(function(a) {
                            var b = g.rpc[a];
                            k.addChild(new h.Service.RPCMethod(this,k,a,b.request,b.response,!!b.request_stream,!!b.response_stream,b.options))
                        }, this),
                        this.ptr.addChild(k);
                    else if (n.isExtend(g))
                        if (k = this.ptr.resolve(g.ref, !0))
                            g.fields.forEach(function(a) {
                                if (null !== k.getChild(a.id | 0))
                                    throw Error("duplicate extended field id in " + k.name + ": " + a.id);
                                if (a.id < k.extensions[0] || a.id > k.extensions[1])
                                    throw Error("illegal extended field id in " + k.name + ": " + a.id + " (" + k.extensions.join(" to ") + " expected)");
                                var c = a.name;
                                this.options.convertFieldsToCamelCase && (c = b.Util.toCamelCase(c));
                                c = new h.Message.ExtensionField(this,k,a.rule,a.type,this.ptr.fqn() + "." + c,a.id,a.options);
                                a = new h.Extension(this,this.ptr,a.name,c);
                                c.extension = a;
                                this.ptr.addChild(a);
                                k.addChild(c)
                            }, this);
                        else {
                            if (!/\.?google\.protobuf\./.test(g.ref))
                                throw Error("extended message " + g.ref + " is not defined");
                        }
                    else
                        throw Error("not a valid definition: " + JSON.stringify(g));
                    k = g = null
                }
                a = null;
                this.ptr = this.ptr.parent
            }
            this.resolved = !1;
            this.result = null;
            return this
        }
        ;
        k["import"] = function(a, d) {
            var k = "/";
            if ("string" === typeof d) {
                b.Util.IS_NODE && (d = require("path").resolve(d));
                if (!0 === this.files[d])
                    return this.reset();
                this.files[d] = !0
            } else if ("object" === typeof d) {
                var h = d.root;
                b.Util.IS_NODE && (h = require("path").resolve(h));
                if (0 <= h.indexOf("\\") || 0 <= d.file.indexOf("\\"))
                    k = "\\";
                h = h + k + d.file;
                if (!0 === this.files[h])
                    return this.reset();
                this.files[h] = !0
            }
            if (a.imports && 0 < a.imports.length) {
                var c = !1;
                if ("object" === typeof d) {
                    if (this.importRoot = d.root,
                    c = !0,
                    h = this.importRoot,
                    d = d.file,
                    0 <= h.indexOf("\\") || 0 <= d.indexOf("\\"))
                        k = "\\"
                } else
                    "string" === typeof d ? this.importRoot ? h = this.importRoot : 0 <= d.indexOf("/") ? (h = d.replace(/\/[^\/]*$/, ""),
                    "" === h && (h = "/")) : 0 <= d.indexOf("\\") ? (h = d.replace(/\\[^\\]*$/, ""),
                    k = "\\") : h = "." : h = null;
                for (var r = 0; r < a.imports.length; r++)
                    if ("string" === typeof a.imports[r]) {
                        if (!h)
                            throw Error("cannot determine import root");
                        var f = a.imports[r];
                        if ("google/protobuf/descriptor.proto" !== f && (f = h + k + f,
                        !0 !== this.files[f])) {
                            /\.proto$/i.test(f) && !b.DotProto && (f = f.replace(/\.proto$/, ".json"));
                            var n = b.Util.fetch(f);
                            if (null === n)
                                throw Error("failed to import '" + f + "' in '" + d + "': file not found");
                            if (/\.json$/i.test(f))
                                this["import"](JSON.parse(n + ""), f);
                            else
                                this["import"](b.DotProto.Parser.parse(n), f)
                        }
                    } else if (d)
                        if (/\.(\w+)$/.test(d))
                            this["import"](a.imports[r], d.replace(/^(.+)\.(\w+)$/, function(a, b, c) {
                                return b + "_import" + r + "." + c
                            }));
                        else
                            this["import"](a.imports[r], d + "_import" + r);
                    else
                        this["import"](a.imports[r]);
                c && (this.importRoot = null)
            }
            a["package"] && this.define(a["package"]);
            a.syntax && q(a);
            var p = this.ptr;
            a.options && Object.keys(a.options).forEach(function(b) {
                p.options[b] = a.options[b]
            });
            a.messages && (this.create(a.messages),
            this.ptr = p);
            a.enums && (this.create(a.enums),
            this.ptr = p);
            a.services && (this.create(a.services),
            this.ptr = p);
            a["extends"] && this.create(a["extends"]);
            return this.reset()
        }
        ;
        k.resolveAll = function() {
            var a;
            if (null == this.ptr || "object" === typeof this.ptr.type)
                return this;
            if (this.ptr instanceof h.Namespace)
                this.ptr.children.forEach(function(a) {
                    this.ptr = a;
                    this.resolveAll()
                }, this);
            else if (this.ptr instanceof h.Message.Field) {
                if (d.TYPE.test(this.ptr.type))
                    this.ptr.type = b.TYPES[this.ptr.type];
                else {
                    if (!d.TYPEREF.test(this.ptr.type))
                        throw Error("illegal type reference in " + this.ptr.toString(!0) + ": " + this.ptr.type);
                    a = (this.ptr instanceof h.Message.ExtensionField ? this.ptr.extension.parent : this.ptr.parent).resolve(this.ptr.type, !0);
                    if (!a)
                        throw Error("unresolvable type reference in " + this.ptr.toString(!0) + ": " + this.ptr.type);
                    this.ptr.resolvedType = a;
                    if (a instanceof h.Enum) {
                        if (this.ptr.type = b.TYPES["enum"],
                        "proto3" === this.ptr.syntax && "proto3" !== a.syntax)
                            throw Error("proto3 message cannot reference proto2 enum");
                    } else if (a instanceof h.Message)
                        this.ptr.type = a.isGroup ? b.TYPES.group : b.TYPES.message;
                    else
                        throw Error("illegal type reference in " + this.ptr.toString(!0) + ": " + this.ptr.type);
                }
                if (this.ptr.map) {
                    if (!d.TYPE.test(this.ptr.keyType))
                        throw Error("illegal key type for map field in " + this.ptr.toString(!0) + ": " + this.ptr.keyType);
                    this.ptr.keyType = b.TYPES[this.ptr.keyType]
                }
            } else if (this.ptr instanceof b.Reflect.Service.Method)
                if (this.ptr instanceof b.Reflect.Service.RPCMethod) {
                    a = this.ptr.parent.resolve(this.ptr.requestName, !0);
                    if (!(a && a instanceof b.Reflect.Message))
                        throw Error("Illegal type reference in " + this.ptr.toString(!0) + ": " + this.ptr.requestName);
                    this.ptr.resolvedRequestType = a;
                    a = this.ptr.parent.resolve(this.ptr.responseName, !0);
                    if (!(a && a instanceof b.Reflect.Message))
                        throw Error("Illegal type reference in " + this.ptr.toString(!0) + ": " + this.ptr.responseName);
                    this.ptr.resolvedResponseType = a
                } else
                    throw Error("illegal service type in " + this.ptr.toString(!0));
            else if (!(this.ptr instanceof b.Reflect.Message.OneOf || this.ptr instanceof b.Reflect.Extension || this.ptr instanceof b.Reflect.Enum.Value))
                throw Error("illegal object in namespace: " + typeof this.ptr + ": " + this.ptr);
            return this.reset()
        }
        ;
        k.build = function(a) {
            this.reset();
            this.resolved || (this.resolveAll(),
            this.resolved = !0,
            this.result = null);
            null === this.result && (this.result = this.ns.build());
            if (!a)
                return this.result;
            a = "string" === typeof a ? a.split(".") : a;
            for (var b = this.result, d = 0; d < a.length; d++)
                if (b[a[d]])
                    b = b[a[d]];
                else {
                    b = null;
                    break
                }
            return b
        }
        ;
        k.lookup = function(a, b) {
            return a ? this.ns.resolve(a, b) : this.ns
        }
        ;
        k.toString = function() {
            return "Builder"
        }
        ;
        n.Message = function() {}
        ;
        n.Enum = function() {}
        ;
        n.Service = function() {}
        ;
        return n
    }(d, d.Lang, d.Reflect);
    d.Map = function(b, d) {
        function h(b) {
            var a = 0;
            return {
                next: function() {
                    return a < b.length ? {
                        done: !1,
                        value: b[a++]
                    } : {
                        done: !0
                    }
                }
            }
        }
        var q = function(b, a) {
            if (!b.map)
                throw Error("field is not a map");
            this.field = b;
            this.keyElem = new d.Element(b.keyType,null,!0,b.syntax);
            this.valueElem = new d.Element(b.type,b.resolvedType,!1,b.syntax);
            this.map = {};
            Object.defineProperty(this, "size", {
                get: function() {
                    return Object.keys(this.map).length
                }
            });
            if (a)
                for (var e = Object.keys(a), g = 0; g < e.length; g++) {
                    var h = this.keyElem.valueFromString(e[g])
                      , c = this.valueElem.verifyValue(a[e[g]]);
                    this.map[this.keyElem.valueToString(h)] = {
                        key: h,
                        value: c
                    }
                }
        }
          , n = q.prototype;
        n.clear = function() {
            this.map = {}
        }
        ;
        n["delete"] = function(b) {
            b = this.keyElem.valueToString(this.keyElem.verifyValue(b));
            var a = b in this.map;
            delete this.map[b];
            return a
        }
        ;
        n.entries = function() {
            for (var b = [], a = Object.keys(this.map), d = 0, g; d < a.length; d++)
                b.push([(g = this.map[a[d]]).key, g.value]);
            return h(b)
        }
        ;
        n.keys = function() {
            for (var b = [], a = Object.keys(this.map), d = 0; d < a.length; d++)
                b.push(this.map[a[d]].key);
            return h(b)
        }
        ;
        n.values = function() {
            for (var b = [], a = Object.keys(this.map), d = 0; d < a.length; d++)
                b.push(this.map[a[d]].value);
            return h(b)
        }
        ;
        n.forEach = function(b, a) {
            for (var d = Object.keys(this.map), g = 0, h; g < d.length; g++)
                b.call(a, (h = this.map[d[g]]).value, h.key, this)
        }
        ;
        n.set = function(b, a) {
            var d = this.keyElem.verifyValue(b)
              , g = this.valueElem.verifyValue(a);
            this.map[this.keyElem.valueToString(d)] = {
                key: d,
                value: g
            };
            return this
        }
        ;
        n.get = function(b) {
            b = this.keyElem.valueToString(this.keyElem.verifyValue(b));
            return b in this.map ? this.map[b].value : void 0
        }
        ;
        n.has = function(b) {
            return this.keyElem.valueToString(this.keyElem.verifyValue(b))in this.map
        }
        ;
        return q
    }(d, d.Reflect);
    d.loadProto = function(b, h, p) {
        if ("string" === typeof h || h && "string" === typeof h.file && "string" === typeof h.root)
            p = h,
            h = void 0;
        return d.loadJson(d.DotProto.Parser.parse(b), h, p)
    }
    ;
    d.protoFromString = d.loadProto;
    d.loadProtoFile = function(b, h, p) {
        h && "object" === typeof h ? (p = h,
        h = null) : h && "function" === typeof h || (h = null);
        if (h)
            return d.Util.fetch("string" === typeof b ? b : b.root + "/" + b.file, function(n) {
                if (null === n)
                    h(Error("Failed to fetch file"));
                else
                    try {
                        h(null, d.loadProto(n, p, b))
                    } catch (k) {
                        h(k)
                    }
            });
        var q = d.Util.fetch("object" === typeof b ? b.root + "/" + b.file : b);
        return null === q ? null : d.loadProto(q, p, b)
    }
    ;
    d.protoFromFile = d.loadProtoFile;
    d.newBuilder = function(b) {
        b = b || {};
        "undefined" === typeof b.convertFieldsToCamelCase && (b.convertFieldsToCamelCase = d.convertFieldsToCamelCase);
        "undefined" === typeof b.populateAccessors && (b.populateAccessors = d.populateAccessors);
        return new d.Builder(b)
    }
    ;
    d.loadJson = function(b, h, p) {
        if ("string" === typeof h || h && "string" === typeof h.file && "string" === typeof h.root)
            p = h,
            h = null;
        h && "object" === typeof h || (h = d.newBuilder());
        "string" === typeof b && (b = JSON.parse(b));
        h["import"](b, p);
        h.resolveAll();
        return h
    }
    ;
    d.loadJsonFile = function(b, h, p) {
        h && "object" === typeof h ? (p = h,
        h = null) : h && "function" === typeof h || (h = null);
        if (h)
            return d.Util.fetch("string" === typeof b ? b : b.root + "/" + b.file, function(n) {
                if (null === n)
                    h(Error("Failed to fetch file"));
                else
                    try {
                        h(null, d.loadJson(JSON.parse(n), p, b))
                    } catch (k) {
                        h(k)
                    }
            });
        var q = d.Util.fetch("object" === typeof b ? b.root + "/" + b.file : b);
        return null === q ? null : d.loadJson(JSON.parse(q), p, b)
    }
    ;
    return d
});

// less.min.js
/*!
 * Less - Leaner CSS v2.5.3
 * http://lesscss.org
 *
 * Copyright (c) 2009-2015, Alexis Sellier <self@cloudhead.net>
 * Licensed under the  License.
 *
 */

/** * @license 
 */

!function(a) {
    if ("object" == typeof exports && "undefined" != typeof module)
        module.exports = a();
    else if ("function" == typeof define && define.amd)
        define([], a);
    else {
        var b;
        b = "undefined" != typeof window ? window : "undefined" != typeof global ? global : "undefined" != typeof self ? self : this,
        b.less = a()
    }
}(function() {
    return function a(b, c, d) {
        function e(g, h) {
            if (!c[g]) {
                if (!b[g]) {
                    var i = "function" == typeof require && require;
                    if (!h && i)
                        return i(g, !0);
                    if (f)
                        return f(g, !0);
                    var j = new Error("Cannot find module '" + g + "'");
                    throw j.code = "MODULE_NOT_FOUND",
                    j
                }
                var k = c[g] = {
                    exports: {}
                };
                b[g][0].call(k.exports, function(a) {
                    var c = b[g][1][a];
                    return e(c ? c : a)
                }, k, k.exports, a, b, c, d)
            }
            return c[g].exports
        }
        for (var f = "function" == typeof require && require, g = 0; d.length > g; g++)
            e(d[g]);
        return e
    }({
        1: [function(a, b) {
            var c = a("./utils").addDataAttr
              , d = a("./browser");
            b.exports = function(a, b) {
                c(b, d.currentScript(a)),
                void 0 === b.isFileProtocol && (b.isFileProtocol = /^(file|(chrome|safari)(-extension)?|resource|qrc|app):/.test(a.location.protocol)),
                b.async = b.async || !1,
                b.fileAsync = b.fileAsync || !1,
                b.poll = b.poll || (b.isFileProtocol ? 1e3 : 1500),
                b.env = b.env || ("127.0.0.1" == a.location.hostname || "0.0.0.0" == a.location.hostname || "localhost" == a.location.hostname || a.location.port && a.location.port.length > 0 || b.isFileProtocol ? "development" : "production");
                var e = /!dumpLineNumbers:(comments|mediaquery|all)/.exec(a.location.hash);
                e && (b.dumpLineNumbers = e[1]),
                void 0 === b.useFileCache && (b.useFileCache = !0),
                void 0 === b.onReady && (b.onReady = !0)
            }
        }
        , {
            "./browser": 3,
            "./utils": 9
        }],
        2: [function(a, b) {
            a("promise/polyfill.js");
            var c = window.less || {};
            a("./add-default-options")(window, c);
            var d = b.exports = a("./index")(window, c);
            window.less = d,
            c.onReady && (/!watch/.test(window.location.hash) && d.watch(),
            d.registerStylesheetsImmediately(),
            d.pageLoadFinished = d.refresh("development" === d.env))
        }
        , {
            "./add-default-options": 1,
            "./index": 7,
            "promise/polyfill.js": 95
        }],
        3: [function(a, b) {
            var c = a("./utils");
            b.exports = {
                createCSS: function(a, b, d) {
                    var e = d.href || ""
                      , f = "less:" + (d.title || c.extractId(e))
                      , g = a.getElementById(f)
                      , h = !1
                      , i = a.createElement("style");
                    i.setAttribute("type", "text/css"),
                    d.media && i.setAttribute("media", d.media),
                    i.id = f,
                    i.styleSheet || (i.appendChild(a.createTextNode(b)),
                    h = null !== g && g.childNodes.length > 0 && i.childNodes.length > 0 && g.firstChild.nodeValue === i.firstChild.nodeValue);
                    var j = a.getElementsByTagName("head")[0];
                    if (null === g || h === !1) {
                        var k = d && d.nextSibling || null;
                        k ? k.parentNode.insertBefore(i, k) : j.appendChild(i)
                    }
                    if (g && h === !1 && g.parentNode.removeChild(g),
                    i.styleSheet)
                        try {
                            i.styleSheet.cssText = b
                        } catch (l) {
                            throw new Error("Couldn't reassign styleSheet.cssText.")
                        }
                },
                currentScript: function(a) {
                    var b = a.document;
                    return b.currentScript || function() {
                        var a = b.getElementsByTagName("script");
                        return a[a.length - 1]
                    }()
                }
            }
        }
        , {
            "./utils": 9
        }],
        4: [function(a, b) {
            b.exports = function(a, b, c) {
                var d = null;
                if ("development" !== b.env)
                    try {
                        d = "undefined" == typeof a.localStorage ? null : a.localStorage
                    } catch (e) {}
                return {
                    setCSS: function(a, b, e) {
                        if (d) {
                            c.info("saving " + a + " to cache.");
                            try {
                                d.setItem(a, e),
                                d.setItem(a + ":timestamp", b)
                            } catch (f) {
                                c.error('failed to save "' + a + '" to local storage for caching.')
                            }
                        }
                    },
                    getCSS: function(a, b) {
                        var c = d && d.getItem(a)
                          , e = d && d.getItem(a + ":timestamp");
                        return e && b.lastModified && new Date(b.lastModified).valueOf() === new Date(e).valueOf() ? c : void 0
                    }
                }
            }
        }
        , {}],
        5: [function(a, b) {
            var c = a("./utils")
              , d = a("./browser");
            b.exports = function(a, b, e) {
                function f(b, f) {
                    var g, h, i = "less-error-message:" + c.extractId(f || ""), j = '<li><label>{line}</label><pre class="{class}">{content}</pre></li>', k = a.document.createElement("div"), l = [], m = b.filename || f, n = m.match(/([^\/]+(\?.*)?)$/)[1];
                    k.id = i,
                    k.className = "less-error-message",
                    h = "<h3>" + (b.type || "Syntax") + "Error: " + (b.message || "There is an error in your .less file") + '</h3><p>in <a href="' + m + '">' + n + "</a> ";
                    var o = function(a, b, c) {
                        void 0 !== a.extract[b] && l.push(j.replace(/\{line\}/, (parseInt(a.line, 10) || 0) + (b - 1)).replace(/\{class\}/, c).replace(/\{content\}/, a.extract[b]))
                    };
                    b.extract && (o(b, 0, ""),
                    o(b, 1, "line"),
                    o(b, 2, ""),
                    h += "on line " + b.line + ", column " + (b.column + 1) + ":</p><ul>" + l.join("") + "</ul>"),
                    b.stack && (b.extract || e.logLevel >= 4) && (h += "<br/>Stack Trace</br />" + b.stack.split("\n").slice(1).join("<br/>")),
                    k.innerHTML = h,
                    d.createCSS(a.document, [".less-error-message ul, .less-error-message li {", "list-style-type: none;", "margin-right: 15px;", "padding: 4px 0;", "margin: 0;", "}", ".less-error-message label {", "font-size: 12px;", "margin-right: 15px;", "padding: 4px 0;", "color: #cc7777;", "}", ".less-error-message pre {", "color: #dd6666;", "padding: 4px 0;", "margin: 0;", "display: inline-block;", "}", ".less-error-message pre.line {", "color: #ff0000;", "}", ".less-error-message h3 {", "font-size: 20px;", "font-weight: bold;", "padding: 15px 0 5px 0;", "margin: 0;", "}", ".less-error-message a {", "color: #10a", "}", ".less-error-message .error {", "color: red;", "font-weight: bold;", "padding-bottom: 2px;", "border-bottom: 1px dashed red;", "}"].join("\n"), {
                        title: "error-message"
                    }),
                    k.style.cssText = ["font-family: Arial, sans-serif", "border: 1px solid #e00", "background-color: #eee", "border-radius: 5px", "-webkit-border-radius: 5px", "-moz-border-radius: 5px", "color: #e00", "padding: 15px", "margin-bottom: 15px"].join(";"),
                    "development" === e.env && (g = setInterval(function() {
                        var b = a.document
                          , c = b.body;
                        c && (b.getElementById(i) ? c.replaceChild(k, b.getElementById(i)) : c.insertBefore(k, c.firstChild),
                        clearInterval(g))
                    }, 10))
                }
                function g(a, b) {
                    e.errorReporting && "html" !== e.errorReporting ? "console" === e.errorReporting ? k(a, b) : "function" == typeof e.errorReporting && e.errorReporting("add", a, b) : f(a, b)
                }
                function h(b) {
                    var d = a.document.getElementById("less-error-message:" + c.extractId(b));
                    d && d.parentNode.removeChild(d)
                }
                function i() {}
                function j(a) {
                    e.errorReporting && "html" !== e.errorReporting ? "console" === e.errorReporting ? i(a) : "function" == typeof e.errorReporting && e.errorReporting("remove", a) : h(a)
                }
                function k(a, c) {
                    var d = "{line} {content}"
                      , f = a.filename || c
                      , g = []
                      , h = (a.type || "Syntax") + "Error: " + (a.message || "There is an error in your .less file") + " in " + f + " "
                      , i = function(a, b, c) {
                        void 0 !== a.extract[b] && g.push(d.replace(/\{line\}/, (parseInt(a.line, 10) || 0) + (b - 1)).replace(/\{class\}/, c).replace(/\{content\}/, a.extract[b]))
                    };
                    a.extract && (i(a, 0, ""),
                    i(a, 1, "line"),
                    i(a, 2, ""),
                    h += "on line " + a.line + ", column " + (a.column + 1) + ":\n" + g.join("\n")),
                    a.stack && (a.extract || e.logLevel >= 4) && (h += "\nStack Trace\n" + a.stack),
                    b.logger.error(h)
                }
                return {
                    add: g,
                    remove: j
                }
            }
        }
        , {
            "./browser": 3,
            "./utils": 9
        }],
        6: [function(a, b) {
            b.exports = function(b, c) {
                function d() {
                    if (window.XMLHttpRequest && !("file:" === window.location.protocol && "ActiveXObject"in window))
                        return new XMLHttpRequest;
                    try {
                        return new ActiveXObject("Microsoft.XMLHTTP")
                    } catch (a) {
                        return c.error("browser doesn't support AJAX."),
                        null
                    }
                }
                var e = a("../less/environment/abstract-file-manager.js")
                  , f = {}
                  , g = function() {};
                return g.prototype = new e,
                g.prototype.alwaysMakePathsAbsolute = function() {
                    return !0
                }
                ,
                g.prototype.join = function(a, b) {
                    return a ? this.extractUrlParts(b, a).path : b
                }
                ,
                g.prototype.doXHR = function(a, e, f, g) {
                    function h(b, c, d) {
                        b.status >= 200 && 300 > b.status ? c(b.responseText, b.getResponseHeader("Last-Modified")) : "function" == typeof d && d(b.status, a)
                    }
                    var i = d()
                      , j = b.isFileProtocol ? b.fileAsync : b.async;
                    "function" == typeof i.overrideMimeType && i.overrideMimeType("text/css"),
                    c.debug("XHR: Getting '" + a + "'"),
                    i.open("GET", a, j),
                    i.setRequestHeader("Accept", e || "text/x-less, text/css; q=0.9, */*; q=0.5"),
                    i.send(null),
                    b.isFileProtocol && !b.fileAsync ? 0 === i.status || i.status >= 200 && 300 > i.status ? f(i.responseText) : g(i.status, a) : j ? i.onreadystatechange = function() {
                        4 == i.readyState && h(i, f, g)
                    }
                    : h(i, f, g)
                }
                ,
                g.prototype.supports = function() {
                    return !0
                }
                ,
                g.prototype.clearFileCache = function() {
                    f = {}
                }
                ,
                g.prototype.loadFile = function(a, b, c, d, e) {
                    b && !this.isPathAbsolute(a) && (a = b + a),
                    c = c || {};
                    var g = this.extractUrlParts(a, window.location.href)
                      , h = g.url;
                    if (c.useFileCache && f[h])
                        try {
                            var i = f[h];
                            e(null, {
                                contents: i,
                                filename: h,
                                webInfo: {
                                    lastModified: new Date
                                }
                            })
                        } catch (j) {
                            e({
                                filename: h,
                                message: "Error loading file " + h + " error was " + j.message
                            })
                        }
                    else
                        this.doXHR(h, c.mime, function(a, b) {
                            f[h] = a,
                            e(null, {
                                contents: a,
                                filename: h,
                                webInfo: {
                                    lastModified: b
                                }
                            })
                        }, function(a, b) {
                            e({
                                type: "File",
                                message: "'" + b + "' wasn't found (" + a + ")",
                                href: h
                            })
                        })
                }
                ,
                g
            }
        }
        , {
            "../less/environment/abstract-file-manager.js": 14
        }],
        7: [function(a, b) {
            var c = a("./utils").addDataAttr
              , d = a("./browser");
            b.exports = function(b, e) {
                function f(a) {
                    return e.postProcessor && "function" == typeof e.postProcessor && (a = e.postProcessor.call(a, a) || a),
                    a
                }
                function g(a) {
                    var b = {};
                    for (var c in a)
                        a.hasOwnProperty(c) && (b[c] = a[c]);
                    return b
                }
                function h(a, b) {
                    var c = Array.prototype.slice.call(arguments, 2);
                    return function() {
                        var d = c.concat(Array.prototype.slice.call(arguments, 0));
                        return a.apply(b, d)
                    }
                }
                function i(a) {
                    for (var b, c = m.getElementsByTagName("style"), d = 0; c.length > d; d++)
                        if (b = c[d],
                        b.type.match(t)) {
                            var f = g(e);
                            f.modifyVars = a;
                            var i = b.innerHTML || "";
                            f.filename = m.location.href.replace(/#.*$/, ""),
                            n.render(i, f, h(function(a, b, c) {
                                b ? r.add(b, "inline") : (a.type = "text/css",
                                a.styleSheet ? a.styleSheet.cssText = c.css : a.innerHTML = c.css)
                            }, null, b))
                        }
                }
                function j(a, b, d, h, i) {
                    function j(c) {
                        var e = c.contents
                          , g = c.filename
                          , i = c.webInfo
                          , j = {
                            currentDirectory: q.getPath(g),
                            filename: g,
                            rootFilename: g,
                            relativeUrls: k.relativeUrls
                        };
                        if (j.entryPath = j.currentDirectory,
                        j.rootpath = k.rootpath || j.currentDirectory,
                        i && (i.remaining = h,
                        !k.modifyVars)) {
                            var l = s.getCSS(g, i);
                            if (!d && l)
                                return i.local = !0,
                                void b(null, l, e, a, i, g)
                        }
                        r.remove(g),
                        k.rootFileInfo = j,
                        n.render(e, k, function(c, d) {
                            c ? (c.href = g,
                            b(c)) : (d.css = f(d.css),
                            k.modifyVars || s.setCSS(a.href, i.lastModified, d.css),
                            b(null, d.css, e, a, i, g))
                        })
                    }
                    var k = g(e);
                    c(k, a),
                    k.mime = a.type,
                    i && (k.modifyVars = i),
                    q.loadFile(a.href, null, k, o, function(a, c) {
                        return a ? void b(a) : void j(c)
                    })
                }
                function k(a, b, c) {
                    for (var d = 0; n.sheets.length > d; d++)
                        j(n.sheets[d], a, b, n.sheets.length - (d + 1), c)
                }
                function l() {
                    "development" === n.env && (n.watchTimer = setInterval(function() {
                        n.watchMode && (q.clearFileCache(),
                        k(function(a, c, e, f) {
                            a ? r.add(a, a.href || f.href) : c && d.createCSS(b.document, c, f)
                        }))
                    }, e.poll))
                }
                var m = b.document
                  , n = a("../less")();
                n.options = e;
                var o = n.environment
                  , p = a("./file-manager")(e, n.logger)
                  , q = new p;
                o.addFileManager(q),
                n.FileManager = p,
                a("./log-listener")(n, e);
                var r = a("./error-reporting")(b, n, e)
                  , s = n.cache = e.cache || a("./cache")(b, e, n.logger);
                e.functions && n.functions.functionRegistry.addMultiple(e.functions);
                var t = /^text\/(x-)?less$/;
                return n.watch = function() {
                    return n.watchMode || (n.env = "development",
                    l()),
                    this.watchMode = !0,
                    !0
                }
                ,
                n.unwatch = function() {
                    return clearInterval(n.watchTimer),
                    this.watchMode = !1,
                    !1
                }
                ,
                n.registerStylesheetsImmediately = function() {
                    var a = m.getElementsByTagName("link");
                    n.sheets = [];
                    for (var b = 0; a.length > b; b++)
                        ("stylesheet/less" === a[b].rel || a[b].rel.match(/stylesheet/) && a[b].type.match(t)) && n.sheets.push(a[b])
                }
                ,
                n.registerStylesheets = function() {
                    return new Promise(function(a) {
                        n.registerStylesheetsImmediately(),
                        a()
                    }
                    )
                }
                ,
                n.modifyVars = function(a) {
                    return n.refresh(!0, a, !1)
                }
                ,
                n.refresh = function(a, c, e) {
                    return (a || e) && e !== !1 && q.clearFileCache(),
                    new Promise(function(e, f) {
                        var g, h, j;
                        g = h = new Date,
                        k(function(a, c, i, k, l) {
                            return a ? (r.add(a, a.href || k.href),
                            void f(a)) : (n.logger.info(l.local ? "loading " + k.href + " from cache." : "rendered " + k.href + " successfully."),
                            d.createCSS(b.document, c, k),
                            n.logger.info("css for " + k.href + " generated in " + (new Date - h) + "ms"),
                            0 === l.remaining && (j = new Date - g,
                            n.logger.info("less has finished. css generated in " + j + "ms"),
                            e({
                                startTime: g,
                                endTime: h,
                                totalMilliseconds: j,
                                sheets: n.sheets.length
                            })),
                            void (h = new Date))
                        }, a, c),
                        i(c)
                    }
                    )
                }
                ,
                n.refreshStyles = i,
                n
            }
        }
        , {
            "../less": 30,
            "./browser": 3,
            "./cache": 4,
            "./error-reporting": 5,
            "./file-manager": 6,
            "./log-listener": 8,
            "./utils": 9
        }],
        8: [function(a, b) {
            b.exports = function(a, b) {
                var c = 4
                  , d = 3
                  , e = 2
                  , f = 1;
                b.logLevel = "undefined" != typeof b.logLevel ? b.logLevel : "development" === b.env ? d : f,
                b.loggers || (b.loggers = [{
                    debug: function(a) {
                        b.logLevel >= c && console.log(a)
                    },
                    info: function(a) {
                        b.logLevel >= d && console.log(a)
                    },
                    warn: function(a) {
                        b.logLevel >= e && console.warn(a)
                    },
                    error: function(a) {
                        b.logLevel >= f && console.error(a)
                    }
                }]);
                for (var g = 0; b.loggers.length > g; g++)
                    a.logger.addListener(b.loggers[g])
            }
        }
        , {}],
        9: [function(a, b) {
            b.exports = {
                extractId: function(a) {
                    return a.replace(/^[a-z-]+:\/+?[^\/]+/, "").replace(/[\?\&]livereload=\w+/, "").replace(/^\//, "").replace(/\.[a-zA-Z]+$/, "").replace(/[^\.\w-]+/g, "-").replace(/\./g, ":")
                },
                addDataAttr: function(a, b) {
                    for (var c in b.dataset)
                        if (b.dataset.hasOwnProperty(c))
                            if ("env" === c || "dumpLineNumbers" === c || "rootpath" === c || "errorReporting" === c)
                                a[c] = b.dataset[c];
                            else
                                try {
                                    a[c] = JSON.parse(b.dataset[c])
                                } catch (d) {}
                }
            }
        }
        , {}],
        10: [function(a, b) {
            var c = {};
            b.exports = c;
            var d = function(a, b, c) {
                if (a)
                    for (var d = 0; c.length > d; d++)
                        a.hasOwnProperty(c[d]) && (b[c[d]] = a[c[d]])
            }
              , e = ["paths", "relativeUrls", "rootpath", "strictImports", "insecure", "dumpLineNumbers", "compress", "syncImport", "chunkInput", "mime", "useFileCache", "processImports", "reference", "pluginManager"];
            c.Parse = function(a) {
                d(a, this, e),
                "string" == typeof this.paths && (this.paths = [this.paths])
            }
            ;
            var f = ["paths", "compress", "ieCompat", "strictMath", "strictUnits", "sourceMap", "importMultiple", "urlArgs", "javascriptEnabled", "pluginManager", "importantScope"];
            c.Eval = function(a, b) {
                d(a, this, f),
                "string" == typeof this.paths && (this.paths = [this.paths]),
                this.frames = b || [],
                this.importantScope = this.importantScope || []
            }
            ,
            c.Eval.prototype.inParenthesis = function() {
                this.parensStack || (this.parensStack = []),
                this.parensStack.push(!0)
            }
            ,
            c.Eval.prototype.outOfParenthesis = function() {
                this.parensStack.pop()
            }
            ,
            c.Eval.prototype.isMathOn = function() {
                return this.strictMath ? this.parensStack && this.parensStack.length : !0
            }
            ,
            c.Eval.prototype.isPathRelative = function(a) {
                return !/^(?:[a-z-]+:|\/|#)/i.test(a)
            }
            ,
            c.Eval.prototype.normalizePath = function(a) {
                var b, c = a.split("/").reverse();
                for (a = []; 0 !== c.length; )
                    switch (b = c.pop()) {
                    case ".":
                        break;
                    case "..":
                        0 === a.length || ".." === a[a.length - 1] ? a.push(b) : a.pop();
                        break;
                    default:
                        a.push(b)
                    }
                return a.join("/")
            }
        }
        , {}],
        11: [function(a, b) {
            b.exports = {
                aliceblue: "#f0f8ff",
                antiquewhite: "#faebd7",
                aqua: "#00ffff",
                aquamarine: "#7fffd4",
                azure: "#f0ffff",
                beige: "#f5f5dc",
                bisque: "#ffe4c4",
                black: "#000000",
                blanchedalmond: "#ffebcd",
                blue: "#0000ff",
                blueviolet: "#8a2be2",
                brown: "#a52a2a",
                burlywood: "#deb887",
                cadetblue: "#5f9ea0",
                chartreuse: "#7fff00",
                chocolate: "#d2691e",
                coral: "#ff7f50",
                cornflowerblue: "#6495ed",
                cornsilk: "#fff8dc",
                crimson: "#dc143c",
                cyan: "#00ffff",
                darkblue: "#00008b",
                darkcyan: "#008b8b",
                darkgoldenrod: "#b8860b",
                darkgray: "#a9a9a9",
                darkgrey: "#a9a9a9",
                darkgreen: "#006400",
                darkkhaki: "#bdb76b",
                darkmagenta: "#8b008b",
                darkolivegreen: "#556b2f",
                darkorange: "#ff8c00",
                darkorchid: "#9932cc",
                darkred: "#8b0000",
                darksalmon: "#e9967a",
                darkseagreen: "#8fbc8f",
                darkslateblue: "#483d8b",
                darkslategray: "#2f4f4f",
                darkslategrey: "#2f4f4f",
                darkturquoise: "#00ced1",
                darkviolet: "#9400d3",
                deeppink: "#ff1493",
                deepskyblue: "#00bfff",
                dimgray: "#696969",
                dimgrey: "#696969",
                dodgerblue: "#1e90ff",
                firebrick: "#b22222",
                floralwhite: "#fffaf0",
                forestgreen: "#228b22",
                fuchsia: "#ff00ff",
                gainsboro: "#dcdcdc",
                ghostwhite: "#f8f8ff",
                gold: "#ffd700",
                goldenrod: "#daa520",
                gray: "#808080",
                grey: "#808080",
                green: "#008000",
                greenyellow: "#adff2f",
                honeydew: "#f0fff0",
                hotpink: "#ff69b4",
                indianred: "#cd5c5c",
                indigo: "#4b0082",
                ivory: "#fffff0",
                khaki: "#f0e68c",
                lavender: "#e6e6fa",
                lavenderblush: "#fff0f5",
                lawngreen: "#7cfc00",
                lemonchiffon: "#fffacd",
                lightblue: "#add8e6",
                lightcoral: "#f08080",
                lightcyan: "#e0ffff",
                lightgoldenrodyellow: "#fafad2",
                lightgray: "#d3d3d3",
                lightgrey: "#d3d3d3",
                lightgreen: "#90ee90",
                lightpink: "#ffb6c1",
                lightsalmon: "#ffa07a",
                lightseagreen: "#20b2aa",
                lightskyblue: "#87cefa",
                lightslategray: "#778899",
                lightslategrey: "#778899",
                lightsteelblue: "#b0c4de",
                lightyellow: "#ffffe0",
                lime: "#00ff00",
                limegreen: "#32cd32",
                linen: "#faf0e6",
                magenta: "#ff00ff",
                maroon: "#800000",
                mediumaquamarine: "#66cdaa",
                mediumblue: "#0000cd",
                mediumorchid: "#ba55d3",
                mediumpurple: "#9370d8",
                mediumseagreen: "#3cb371",
                mediumslateblue: "#7b68ee",
                mediumspringgreen: "#00fa9a",
                mediumturquoise: "#48d1cc",
                mediumvioletred: "#c71585",
                midnightblue: "#191970",
                mintcream: "#f5fffa",
                mistyrose: "#ffe4e1",
                moccasin: "#ffe4b5",
                navajowhite: "#ffdead",
                navy: "#000080",
                oldlace: "#fdf5e6",
                olive: "#808000",
                olivedrab: "#6b8e23",
                orange: "#ffa500",
                orangered: "#ff4500",
                orchid: "#da70d6",
                palegoldenrod: "#eee8aa",
                palegreen: "#98fb98",
                paleturquoise: "#afeeee",
                palevioletred: "#d87093",
                papayawhip: "#ffefd5",
                peachpuff: "#ffdab9",
                peru: "#cd853f",
                pink: "#ffc0cb",
                plum: "#dda0dd",
                powderblue: "#b0e0e6",
                purple: "#800080",
                rebeccapurple: "#663399",
                red: "#ff0000",
                rosybrown: "#bc8f8f",
                royalblue: "#4169e1",
                saddlebrown: "#8b4513",
                salmon: "#fa8072",
                sandybrown: "#f4a460",
                seagreen: "#2e8b57",
                seashell: "#fff5ee",
                sienna: "#a0522d",
                silver: "#c0c0c0",
                skyblue: "#87ceeb",
                slateblue: "#6a5acd",
                slategray: "#708090",
                slategrey: "#708090",
                snow: "#fffafa",
                springgreen: "#00ff7f",
                steelblue: "#4682b4",
                tan: "#d2b48c",
                teal: "#008080",
                thistle: "#d8bfd8",
                tomato: "#ff6347",
                turquoise: "#40e0d0",
                violet: "#ee82ee",
                wheat: "#f5deb3",
                white: "#ffffff",
                whitesmoke: "#f5f5f5",
                yellow: "#ffff00",
                yellowgreen: "#9acd32"
            }
        }
        , {}],
        12: [function(a, b) {
            b.exports = {
                colors: a("./colors"),
                unitConversions: a("./unit-conversions")
            }
        }
        , {
            "./colors": 11,
            "./unit-conversions": 13
        }],
        13: [function(a, b) {
            b.exports = {
                length: {
                    m: 1,
                    cm: .01,
                    mm: .001,
                    "in": .0254,
                    px: .0254 / 96,
                    pt: .0254 / 72,
                    pc: .0254 / 72 * 12
                },
                duration: {
                    s: 1,
                    ms: .001
                },
                angle: {
                    rad: 1 / (2 * Math.PI),
                    deg: 1 / 360,
                    grad: .0025,
                    turn: 1
                }
            }
        }
        , {}],
        14: [function(a, b) {
            var c = function() {};
            c.prototype.getPath = function(a) {
                var b = a.lastIndexOf("?");
                return b > 0 && (a = a.slice(0, b)),
                b = a.lastIndexOf("/"),
                0 > b && (b = a.lastIndexOf("\\")),
                0 > b ? "" : a.slice(0, b + 1)
            }
            ,
            c.prototype.tryAppendExtension = function(a, b) {
                return /(\.[a-z]*$)|([\?;].*)$/.test(a) ? a : a + b
            }
            ,
            c.prototype.tryAppendLessExtension = function(a) {
                return this.tryAppendExtension(a, ".less")
            }
            ,
            c.prototype.supportsSync = function() {
                return !1
            }
            ,
            c.prototype.alwaysMakePathsAbsolute = function() {
                return !1
            }
            ,
            c.prototype.isPathAbsolute = function(a) {
                return /^(?:[a-z-]+:|\/|\\|#)/i.test(a)
            }
            ,
            c.prototype.join = function(a, b) {
                return a ? a + b : b
            }
            ,
            c.prototype.pathDiff = function(a, b) {
                var c, d, e, f, g = this.extractUrlParts(a), h = this.extractUrlParts(b), i = "";
                if (g.hostPart !== h.hostPart)
                    return "";
                for (d = Math.max(h.directories.length, g.directories.length),
                c = 0; d > c && h.directories[c] === g.directories[c]; c++)
                    ;
                for (f = h.directories.slice(c),
                e = g.directories.slice(c),
                c = 0; f.length - 1 > c; c++)
                    i += "../";
                for (c = 0; e.length - 1 > c; c++)
                    i += e[c] + "/";
                return i
            }
            ,
            c.prototype.extractUrlParts = function(a, b) {
                var c, d, e = /^((?:[a-z-]+:)?\/+?(?:[^\/\?#]*\/)|([\/\\]))?((?:[^\/\\\?#]*[\/\\])*)([^\/\\\?#]*)([#\?].*)?$/i, f = a.match(e), g = {}, h = [];
                if (!f)
                    throw new Error("Could not parse sheet href - '" + a + "'");
                if (b && (!f[1] || f[2])) {
                    if (d = b.match(e),
                    !d)
                        throw new Error("Could not parse page url - '" + b + "'");
                    f[1] = f[1] || d[1] || "",
                    f[2] || (f[3] = d[3] + f[3])
                }
                if (f[3]) {
                    for (h = f[3].replace(/\\/g, "/").split("/"),
                    c = 0; h.length > c; c++)
                        "." === h[c] && (h.splice(c, 1),
                        c -= 1);
                    for (c = 0; h.length > c; c++)
                        ".." === h[c] && c > 0 && (h.splice(c - 1, 2),
                        c -= 2)
                }
                return g.hostPart = f[1],
                g.directories = h,
                g.path = (f[1] || "") + h.join("/"),
                g.fileUrl = g.path + (f[4] || ""),
                g.url = g.fileUrl + (f[5] || ""),
                g
            }
            ,
            b.exports = c
        }
        , {}],
        15: [function(a, b) {
            var c = a("../logger")
              , d = function(a, b) {
                this.fileManagers = b || [],
                a = a || {};
                for (var c = ["encodeBase64", "mimeLookup", "charsetLookup", "getSourceMapGenerator"], d = [], e = d.concat(c), f = 0; e.length > f; f++) {
                    var g = e[f]
                      , h = a[g];
                    h ? this[g] = h.bind(a) : d.length > f && this.warn("missing required function in environment - " + g)
                }
            };
            d.prototype.getFileManager = function(a, b, d, e, f) {
                a || c.warn("getFileManager called with no filename.. Please report this issue. continuing."),
                null == b && c.warn("getFileManager called with null directory.. Please report this issue. continuing.");
                var g = this.fileManagers;
                d.pluginManager && (g = [].concat(g).concat(d.pluginManager.getFileManagers()));
                for (var h = g.length - 1; h >= 0; h--) {
                    var i = g[h];
                    if (i[f ? "supportsSync" : "supports"](a, b, d, e))
                        return i
                }
                return null
            }
            ,
            d.prototype.addFileManager = function(a) {
                this.fileManagers.push(a)
            }
            ,
            d.prototype.clearFileManagers = function() {
                this.fileManagers = []
            }
            ,
            b.exports = d
        }
        , {
            "../logger": 32
        }],
        16: [function(a) {
            function b(a, b, d) {
                var e, f, g, h, i = b.alpha, j = d.alpha, k = [];
                g = j + i * (1 - j);
                for (var l = 0; 3 > l; l++)
                    e = b.rgb[l] / 255,
                    f = d.rgb[l] / 255,
                    h = a(e, f),
                    g && (h = (j * f + i * (e - j * (e + f - h))) / g),
                    k[l] = 255 * h;
                return new c(k,g)
            }
            var c = a("../tree/color")
              , d = a("./function-registry")
              , e = {
                multiply: function(a, b) {
                    return a * b
                },
                screen: function(a, b) {
                    return a + b - a * b
                },
                overlay: function(a, b) {
                    return a *= 2,
                    1 >= a ? e.multiply(a, b) : e.screen(a - 1, b)
                },
                softlight: function(a, b) {
                    var c = 1
                      , d = a;
                    return b > .5 && (d = 1,
                    c = a > .25 ? Math.sqrt(a) : ((16 * a - 12) * a + 4) * a),
                    a - (1 - 2 * b) * d * (c - a)
                },
                hardlight: function(a, b) {
                    return e.overlay(b, a)
                },
                difference: function(a, b) {
                    return Math.abs(a - b)
                },
                exclusion: function(a, b) {
                    return a + b - 2 * a * b
                },
                average: function(a, b) {
                    return (a + b) / 2
                },
                negation: function(a, b) {
                    return 1 - Math.abs(a + b - 1)
                }
            };
            for (var f in e)
                e.hasOwnProperty(f) && (b[f] = b.bind(null, e[f]));
            d.addMultiple(b)
        }
        , {
            "../tree/color": 49,
            "./function-registry": 21
        }],
        17: [function(a) {
            function b(a) {
                return Math.min(1, Math.max(0, a))
            }
            function c(a) {
                return f.hsla(a.h, a.s, a.l, a.a)
            }
            function d(a) {
                if (a instanceof g)
                    return parseFloat(a.unit.is("%") ? a.value / 100 : a.value);
                if ("number" == typeof a)
                    return a;
                throw {
                    type: "Argument",
                    message: "color functions take numbers as parameters"
                }
            }
            function e(a, b) {
                return a instanceof g && a.unit.is("%") ? parseFloat(a.value * b / 100) : d(a)
            }
            var f, g = a("../tree/dimension"), h = a("../tree/color"), i = a("../tree/quoted"), j = a("../tree/anonymous"), k = a("./function-registry");
            f = {
                rgb: function(a, b, c) {
                    return f.rgba(a, b, c, 1)
                },
                rgba: function(a, b, c, f) {
                    var g = [a, b, c].map(function(a) {
                        return e(a, 255)
                    });
                    return f = d(f),
                    new h(g,f)
                },
                hsl: function(a, b, c) {
                    return f.hsla(a, b, c, 1)
                },
                hsla: function(a, c, e, g) {
                    function h(a) {
                        return a = 0 > a ? a + 1 : a > 1 ? a - 1 : a,
                        1 > 6 * a ? j + (i - j) * a * 6 : 1 > 2 * a ? i : 2 > 3 * a ? j + (i - j) * (2 / 3 - a) * 6 : j
                    }
                    a = d(a) % 360 / 360,
                    c = b(d(c)),
                    e = b(d(e)),
                    g = b(d(g));
                    var i = .5 >= e ? e * (c + 1) : e + c - e * c
                      , j = 2 * e - i;
                    return f.rgba(255 * h(a + 1 / 3), 255 * h(a), 255 * h(a - 1 / 3), g)
                },
                hsv: function(a, b, c) {
                    return f.hsva(a, b, c, 1)
                },
                hsva: function(a, b, c, e) {
                    a = d(a) % 360 / 360 * 360,
                    b = d(b),
                    c = d(c),
                    e = d(e);
                    var g, h;
                    g = Math.floor(a / 60 % 6),
                    h = a / 60 - g;
                    var i = [c, c * (1 - b), c * (1 - h * b), c * (1 - (1 - h) * b)]
                      , j = [[0, 3, 1], [2, 0, 1], [1, 0, 3], [1, 2, 0], [3, 1, 0], [0, 1, 2]];
                    return f.rgba(255 * i[j[g][0]], 255 * i[j[g][1]], 255 * i[j[g][2]], e)
                },
                hue: function(a) {
                    return new g(a.toHSL().h)
                },
                saturation: function(a) {
                    return new g(100 * a.toHSL().s,"%")
                },
                lightness: function(a) {
                    return new g(100 * a.toHSL().l,"%")
                },
                hsvhue: function(a) {
                    return new g(a.toHSV().h)
                },
                hsvsaturation: function(a) {
                    return new g(100 * a.toHSV().s,"%")
                },
                hsvvalue: function(a) {
                    return new g(100 * a.toHSV().v,"%")
                },
                red: function(a) {
                    return new g(a.rgb[0])
                },
                green: function(a) {
                    return new g(a.rgb[1])
                },
                blue: function(a) {
                    return new g(a.rgb[2])
                },
                alpha: function(a) {
                    return new g(a.toHSL().a)
                },
                luma: function(a) {
                    return new g(a.luma() * a.alpha * 100,"%")
                },
                luminance: function(a) {
                    var b = .2126 * a.rgb[0] / 255 + .7152 * a.rgb[1] / 255 + .0722 * a.rgb[2] / 255;
                    return new g(b * a.alpha * 100,"%")
                },
                saturate: function(a, d, e) {
                    if (!a.rgb)
                        return null;
                    var f = a.toHSL();
                    return f.s += "undefined" != typeof e && "relative" === e.value ? f.s * d.value / 100 : d.value / 100,
                    f.s = b(f.s),
                    c(f)
                },
                desaturate: function(a, d, e) {
                    var f = a.toHSL();
                    return f.s -= "undefined" != typeof e && "relative" === e.value ? f.s * d.value / 100 : d.value / 100,
                    f.s = b(f.s),
                    c(f)
                },
                lighten: function(a, d, e) {
                    var f = a.toHSL();
                    return f.l += "undefined" != typeof e && "relative" === e.value ? f.l * d.value / 100 : d.value / 100,
                    f.l = b(f.l),
                    c(f)
                },
                darken: function(a, d, e) {
                    var f = a.toHSL();
                    return f.l -= "undefined" != typeof e && "relative" === e.value ? f.l * d.value / 100 : d.value / 100,
                    f.l = b(f.l),
                    c(f)
                },
                fadein: function(a, d, e) {
                    var f = a.toHSL();
                    return f.a += "undefined" != typeof e && "relative" === e.value ? f.a * d.value / 100 : d.value / 100,
                    f.a = b(f.a),
                    c(f)
                },
                fadeout: function(a, d, e) {
                    var f = a.toHSL();
                    return f.a -= "undefined" != typeof e && "relative" === e.value ? f.a * d.value / 100 : d.value / 100,
                    f.a = b(f.a),
                    c(f)
                },
                fade: function(a, d) {
                    var e = a.toHSL();
                    return e.a = d.value / 100,
                    e.a = b(e.a),
                    c(e)
                },
                spin: function(a, b) {
                    var d = a.toHSL()
                      , e = (d.h + b.value) % 360;
                    return d.h = 0 > e ? 360 + e : e,
                    c(d)
                },
                mix: function(a, b, c) {
                    a.toHSL && b.toHSL || (console.log(b.type),
                    console.dir(b)),
                    c || (c = new g(50));
                    var d = c.value / 100
                      , e = 2 * d - 1
                      , f = a.toHSL().a - b.toHSL().a
                      , i = ((e * f == -1 ? e : (e + f) / (1 + e * f)) + 1) / 2
                      , j = 1 - i
                      , k = [a.rgb[0] * i + b.rgb[0] * j, a.rgb[1] * i + b.rgb[1] * j, a.rgb[2] * i + b.rgb[2] * j]
                      , l = a.alpha * d + b.alpha * (1 - d);
                    return new h(k,l)
                },
                greyscale: function(a) {
                    return f.desaturate(a, new g(100))
                },
                contrast: function(a, b, c, e) {
                    if (!a.rgb)
                        return null;
                    if ("undefined" == typeof c && (c = f.rgba(255, 255, 255, 1)),
                    "undefined" == typeof b && (b = f.rgba(0, 0, 0, 1)),
                    b.luma() > c.luma()) {
                        var g = c;
                        c = b,
                        b = g
                    }
                    return e = "undefined" == typeof e ? .43 : d(e),
                    a.luma() < e ? c : b
                },
                argb: function(a) {
                    return new j(a.toARGB())
                },
                color: function(a) {
                    if (a instanceof i && /^#([a-f0-9]{6}|[a-f0-9]{3})$/i.test(a.value))
                        return new h(a.value.slice(1));
                    if (a instanceof h || (a = h.fromKeyword(a.value)))
                        return a.value = void 0,
                        a;
                    throw {
                        type: "Argument",
                        message: "argument must be a color keyword or 3/6 digit hex e.g. #FFF"
                    }
                },
                tint: function(a, b) {
                    return f.mix(f.rgb(255, 255, 255), a, b)
                },
                shade: function(a, b) {
                    return f.mix(f.rgb(0, 0, 0), a, b)
                }
            },
            k.addMultiple(f)
        }
        , {
            "../tree/anonymous": 45,
            "../tree/color": 49,
            "../tree/dimension": 55,
            "../tree/quoted": 72,
            "./function-registry": 21
        }],
        18: [function(a, b) {
            b.exports = function(b) {
                var c = a("../tree/quoted")
                  , d = a("../tree/url")
                  , e = a("./function-registry")
                  , f = function(a, b) {
                    return new d(b,a.index,a.currentFileInfo).eval(a.context)
                }
                  , g = a("../logger");
                e.add("data-uri", function(a, e) {
                    e || (e = a,
                    a = null);
                    var h = a && a.value
                      , i = e.value
                      , j = this.currentFileInfo
                      , k = j.relativeUrls ? j.currentDirectory : j.entryPath
                      , l = i.indexOf("#")
                      , m = "";
                    -1 !== l && (m = i.slice(l),
                    i = i.slice(0, l));
                    var n = b.getFileManager(i, k, this.context, b, !0);
                    if (!n)
                        return f(this, e);
                    var o = !1;
                    if (a)
                        o = /;base64$/.test(h);
                    else {
                        if (h = b.mimeLookup(i),
                        "image/svg+xml" === h)
                            o = !1;
                        else {
                            var p = b.charsetLookup(h);
                            o = ["US-ASCII", "UTF-8"].indexOf(p) < 0
                        }
                        o && (h += ";base64")
                    }
                    var q = n.loadFileSync(i, k, this.context, b);
                    if (!q.contents)
                        return g.warn("Skipped data-uri embedding of " + i + " because file not found"),
                        f(this, e || a);
                    var r = q.contents;
                    if (o && !b.encodeBase64)
                        return f(this, e);
                    r = o ? b.encodeBase64(r) : encodeURIComponent(r);
                    var s = "data:" + h + "," + r + m
                      , t = 32768;
                    return s.length >= t && this.context.ieCompat !== !1 ? (g.warn("Skipped data-uri embedding of " + i + " because its size (" + s.length + " characters) exceeds IE8-safe " + t + " characters!"),
                    f(this, e || a)) : new d(new c('"' + s + '"',s,!1,this.index,this.currentFileInfo),this.index,this.currentFileInfo)
                })
            }
        }
        , {
            "../logger": 32,
            "../tree/quoted": 72,
            "../tree/url": 79,
            "./function-registry": 21
        }],
        19: [function(a, b) {
            var c = a("../tree/keyword")
              , d = a("./function-registry")
              , e = {
                eval: function() {
                    var a = this.value_
                      , b = this.error_;
                    if (b)
                        throw b;
                    return null != a ? a ? c.True : c.False : void 0
                },
                value: function(a) {
                    this.value_ = a
                },
                error: function(a) {
                    this.error_ = a
                },
                reset: function() {
                    this.value_ = this.error_ = null
                }
            };
            d.add("default", e.eval.bind(e)),
            b.exports = e
        }
        , {
            "../tree/keyword": 64,
            "./function-registry": 21
        }],
        20: [function(a, b) {
            var c = a("../tree/expression")
              , d = function(a, b, c, d) {
                this.name = a.toLowerCase(),
                this.index = c,
                this.context = b,
                this.currentFileInfo = d,
                this.func = b.frames[0].functionRegistry.get(this.name)
            };
            d.prototype.isValid = function() {
                return Boolean(this.func)
            }
            ,
            d.prototype.call = function(a) {
                return Array.isArray(a) && (a = a.filter(function(a) {
                    return "Comment" === a.type ? !1 : !0
                }).map(function(a) {
                    if ("Expression" === a.type) {
                        var b = a.value.filter(function(a) {
                            return "Comment" === a.type ? !1 : !0
                        });
                        return 1 === b.length ? b[0] : new c(b)
                    }
                    return a
                })),
                this.func.apply(this, a)
            }
            ,
            b.exports = d
        }
        , {
            "../tree/expression": 58
        }],
        21: [function(a, b) {
            function c(a) {
                return {
                    _data: {},
                    add: function(a, b) {
                        a = a.toLowerCase(),
                        this._data.hasOwnProperty(a),
                        this._data[a] = b
                    },
                    addMultiple: function(a) {
                        Object.keys(a).forEach(function(b) {
                            this.add(b, a[b])
                        }
                        .bind(this))
                    },
                    get: function(b) {
                        return this._data[b] || a && a.get(b)
                    },
                    inherit: function() {
                        return c(this)
                    }
                }
            }
            b.exports = c(null)
        }
        , {}],
        22: [function(a, b) {
            b.exports = function(b) {
                var c = {
                    functionRegistry: a("./function-registry"),
                    functionCaller: a("./function-caller")
                };
                return a("./default"),
                a("./color"),
                a("./color-blending"),
                a("./data-uri")(b),
                a("./math"),
                a("./number"),
                a("./string"),
                a("./svg")(b),
                a("./types"),
                c
            }
        }
        , {
            "./color": 17,
            "./color-blending": 16,
            "./data-uri": 18,
            "./default": 19,
            "./function-caller": 20,
            "./function-registry": 21,
            "./math": 24,
            "./number": 25,
            "./string": 26,
            "./svg": 27,
            "./types": 28
        }],
        23: [function(a, b) {
            var c = a("../tree/dimension")
              , d = function() {};
            d._math = function(a, b, d) {
                if (!(d instanceof c))
                    throw {
                        type: "Argument",
                        message: "argument must be a number"
                    };
                return null == b ? b = d.unit : d = d.unify(),
                new c(a(parseFloat(d.value)),b)
            }
            ,
            b.exports = d
        }
        , {
            "../tree/dimension": 55
        }],
        24: [function(a) {
            var b = a("./function-registry")
              , c = a("./math-helper.js")
              , d = {
                ceil: null,
                floor: null,
                sqrt: null,
                abs: null,
                tan: "",
                sin: "",
                cos: "",
                atan: "rad",
                asin: "rad",
                acos: "rad"
            };
            for (var e in d)
                d.hasOwnProperty(e) && (d[e] = c._math.bind(null, Math[e], d[e]));
            d.round = function(a, b) {
                var d = "undefined" == typeof b ? 0 : b.value;
                return c._math(function(a) {
                    return a.toFixed(d)
                }, null, a)
            }
            ,
            b.addMultiple(d)
        }
        , {
            "./function-registry": 21,
            "./math-helper.js": 23
        }],
        25: [function(a) {
            var b = a("../tree/dimension")
              , c = a("../tree/anonymous")
              , d = a("./function-registry")
              , e = a("./math-helper.js")
              , f = function(a, d) {
                switch (d = Array.prototype.slice.call(d),
                d.length) {
                case 0:
                    throw {
                        type: "Argument",
                        message: "one or more arguments required"
                    }
                }
                var e, f, g, h, i, j, k, l, m = [], n = {};
                for (e = 0; d.length > e; e++)
                    if (g = d[e],
                    g instanceof b)
                        if (h = "" === g.unit.toString() && void 0 !== l ? new b(g.value,l).unify() : g.unify(),
                        j = "" === h.unit.toString() && void 0 !== k ? k : h.unit.toString(),
                        k = "" !== j && void 0 === k || "" !== j && "" === m[0].unify().unit.toString() ? j : k,
                        l = "" !== j && void 0 === l ? g.unit.toString() : l,
                        f = void 0 !== n[""] && "" !== j && j === k ? n[""] : n[j],
                        void 0 !== f)
                            i = "" === m[f].unit.toString() && void 0 !== l ? new b(m[f].value,l).unify() : m[f].unify(),
                            (a && i.value > h.value || !a && h.value > i.value) && (m[f] = g);
                        else {
                            if (void 0 !== k && j !== k)
                                throw {
                                    type: "Argument",
                                    message: "incompatible types"
                                };
                            n[j] = m.length,
                            m.push(g)
                        }
                    else
                        Array.isArray(d[e].value) && Array.prototype.push.apply(d, Array.prototype.slice.call(d[e].value));
                return 1 == m.length ? m[0] : (d = m.map(function(a) {
                    return a.toCSS(this.context)
                }).join(this.context.compress ? "," : ", "),
                new c((a ? "min" : "max") + "(" + d + ")"))
            };
            d.addMultiple({
                min: function() {
                    return f(!0, arguments)
                },
                max: function() {
                    return f(!1, arguments)
                },
                convert: function(a, b) {
                    return a.convertTo(b.value)
                },
                pi: function() {
                    return new b(Math.PI)
                },
                mod: function(a, c) {
                    return new b(a.value % c.value,a.unit)
                },
                pow: function(a, c) {
                    if ("number" == typeof a && "number" == typeof c)
                        a = new b(a),
                        c = new b(c);
                    else if (!(a instanceof b && c instanceof b))
                        throw {
                            type: "Argument",
                            message: "arguments must be numbers"
                        };
                    return new b(Math.pow(a.value, c.value),a.unit)
                },
                percentage: function(a) {
                    var b = e._math(function(a) {
                        return 100 * a
                    }, "%", a);
                    return b
                }
            })
        }
        , {
            "../tree/anonymous": 45,
            "../tree/dimension": 55,
            "./function-registry": 21,
            "./math-helper.js": 23
        }],
        26: [function(a) {
            var b = a("../tree/quoted")
              , c = a("../tree/anonymous")
              , d = a("../tree/javascript")
              , e = a("./function-registry");
            e.addMultiple({
                e: function(a) {
                    return new c(a instanceof d ? a.evaluated : a.value)
                },
                escape: function(a) {
                    return new c(encodeURI(a.value).replace(/=/g, "%3D").replace(/:/g, "%3A").replace(/#/g, "%23").replace(/;/g, "%3B").replace(/\(/g, "%28").replace(/\)/g, "%29"))
                },
                replace: function(a, c, d, e) {
                    var f = a.value;
                    return d = "Quoted" === d.type ? d.value : d.toCSS(),
                    f = f.replace(new RegExp(c.value,e ? e.value : ""), d),
                    new b(a.quote || "",f,a.escaped)
                },
                "%": function(a) {
                    for (var c = Array.prototype.slice.call(arguments, 1), d = a.value, e = 0; c.length > e; e++)
                        d = d.replace(/%[sda]/i, function(a) {
                            var b = "Quoted" === c[e].type && a.match(/s/i) ? c[e].value : c[e].toCSS();
                            return a.match(/[A-Z]$/) ? encodeURIComponent(b) : b
                        });
                    return d = d.replace(/%%/g, "%"),
                    new b(a.quote || "",d,a.escaped)
                }
            })
        }
        , {
            "../tree/anonymous": 45,
            "../tree/javascript": 62,
            "../tree/quoted": 72,
            "./function-registry": 21
        }],
        27: [function(a, b) {
            b.exports = function() {
                var b = a("../tree/dimension")
                  , c = a("../tree/color")
                  , d = a("../tree/expression")
                  , e = a("../tree/quoted")
                  , f = a("../tree/url")
                  , g = a("./function-registry");
                g.add("svg-gradient", function(a) {
                    function g() {
                        throw {
                            type: "Argument",
                            message: "svg-gradient expects direction, start_color [start_position], [color position,]..., end_color [end_position] or direction, color list"
                        }
                    }
                    var h, i, j, k, l, m, n, o, p = "linear", q = 'x="0" y="0" width="1" height="1"', r = {
                        compress: !1
                    }, s = a.toCSS(r);
                    switch (2 == arguments.length ? (arguments[1].value.length < 2 && g(),
                    h = arguments[1].value) : arguments.length < 3 ? g() : h = Array.prototype.slice.call(arguments, 1),
                    s) {
                    case "to bottom":
                        i = 'x1="0%" y1="0%" x2="0%" y2="100%"';
                        break;
                    case "to right":
                        i = 'x1="0%" y1="0%" x2="100%" y2="0%"';
                        break;
                    case "to bottom right":
                        i = 'x1="0%" y1="0%" x2="100%" y2="100%"';
                        break;
                    case "to top right":
                        i = 'x1="0%" y1="100%" x2="100%" y2="0%"';
                        break;
                    case "ellipse":
                    case "ellipse at center":
                        p = "radial",
                        i = 'cx="50%" cy="50%" r="75%"',
                        q = 'x="-50" y="-50" width="101" height="101"';
                        break;
                    default:
                        throw {
                            type: "Argument",
                            message: "svg-gradient direction must be 'to bottom', 'to right', 'to bottom right', 'to top right' or 'ellipse at center'"
                        }
                    }
                    for (j = '<?xml version="1.0" ?><svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="100%" height="100%" viewBox="0 0 1 1" preserveAspectRatio="none"><' + p + 'Gradient id="gradient" gradientUnits="userSpaceOnUse" ' + i + ">",
                    k = 0; h.length > k; k += 1)
                        h[k]instanceof d ? (l = h[k].value[0],
                        m = h[k].value[1]) : (l = h[k],
                        m = void 0),
                        l instanceof c && ((0 === k || k + 1 === h.length) && void 0 === m || m instanceof b) || g(),
                        n = m ? m.toCSS(r) : 0 === k ? "0%" : "100%",
                        o = l.alpha,
                        j += '<stop offset="' + n + '" stop-color="' + l.toRGB() + '"' + (1 > o ? ' stop-opacity="' + o + '"' : "") + "/>";
                    return j += "</" + p + "Gradient><rect " + q + ' fill="url(#gradient)" /></svg>',
                    j = encodeURIComponent(j),
                    j = "data:image/svg+xml," + j,
                    new f(new e("'" + j + "'",j,!1,this.index,this.currentFileInfo),this.index,this.currentFileInfo)
                })
            }
        }
        , {
            "../tree/color": 49,
            "../tree/dimension": 55,
            "../tree/expression": 58,
            "../tree/quoted": 72,
            "../tree/url": 79,
            "./function-registry": 21
        }],
        28: [function(a) {
            var b = a("../tree/keyword")
              , c = a("../tree/detached-ruleset")
              , d = a("../tree/dimension")
              , e = a("../tree/color")
              , f = a("../tree/quoted")
              , g = a("../tree/anonymous")
              , h = a("../tree/url")
              , i = a("../tree/operation")
              , j = a("./function-registry")
              , k = function(a, c) {
                return a instanceof c ? b.True : b.False
            }
              , l = function(a, c) {
                if (void 0 === c)
                    throw {
                        type: "Argument",
                        message: "missing the required second argument to isunit."
                    };
                if (c = "string" == typeof c.value ? c.value : c,
                "string" != typeof c)
                    throw {
                        type: "Argument",
                        message: "Second argument to isunit should be a unit or a string."
                    };
                return a instanceof d && a.unit.is(c) ? b.True : b.False
            }
              , m = function(a) {
                var b = Array.isArray(a.value) ? a.value : Array(a);
                return b
            };
            j.addMultiple({
                isruleset: function(a) {
                    return k(a, c)
                },
                iscolor: function(a) {
                    return k(a, e)
                },
                isnumber: function(a) {
                    return k(a, d)
                },
                isstring: function(a) {
                    return k(a, f)
                },
                iskeyword: function(a) {
                    return k(a, b)
                },
                isurl: function(a) {
                    return k(a, h)
                },
                ispixel: function(a) {
                    return l(a, "px")
                },
                ispercentage: function(a) {
                    return l(a, "%")
                },
                isem: function(a) {
                    return l(a, "em")
                },
                isunit: l,
                unit: function(a, c) {
                    if (!(a instanceof d))
                        throw {
                            type: "Argument",
                            message: "the first argument to unit must be a number" + (a instanceof i ? ". Have you forgotten parenthesis?" : "")
                        };
                    return c = c ? c instanceof b ? c.value : c.toCSS() : "",
                    new d(a.value,c)
                },
                "get-unit": function(a) {
                    return new g(a.unit)
                },
                extract: function(a, b) {
                    return b = b.value - 1,
                    m(a)[b]
                },
                length: function(a) {
                    return new d(m(a).length)
                }
            })
        }
        , {
            "../tree/anonymous": 45,
            "../tree/color": 49,
            "../tree/detached-ruleset": 54,
            "../tree/dimension": 55,
            "../tree/keyword": 64,
            "../tree/operation": 70,
            "../tree/quoted": 72,
            "../tree/url": 79,
            "./function-registry": 21
        }],
        29: [function(a, b) {
            var c = a("./contexts")
              , d = a("./parser/parser")
              , e = a("./plugins/function-importer");
            b.exports = function(a) {
                var b = function(a, b) {
                    this.rootFilename = b.filename,
                    this.paths = a.paths || [],
                    this.contents = {},
                    this.contentsIgnoredChars = {},
                    this.mime = a.mime,
                    this.error = null,
                    this.context = a,
                    this.queue = [],
                    this.files = {}
                };
                return b.prototype.push = function(b, f, g, h, i) {
                    var j = this;
                    this.queue.push(b);
                    var k = function(a, c, d) {
                        j.queue.splice(j.queue.indexOf(b), 1);
                        var e = d === j.rootFilename;
                        h.optional && a ? i(null, {
                            rules: []
                        }, !1, null) : (j.files[d] = c,
                        a && !j.error && (j.error = a),
                        i(a, c, e, d))
                    }
                      , l = {
                        relativeUrls: this.context.relativeUrls,
                        entryPath: g.entryPath,
                        rootpath: g.rootpath,
                        rootFilename: g.rootFilename
                    }
                      , m = a.getFileManager(b, g.currentDirectory, this.context, a);
                    if (!m)
                        return void k({
                            message: "Could not find a file-manager for " + b
                        });
                    f && (b = m.tryAppendExtension(b, h.plugin ? ".js" : ".less"));
                    var n = function(a) {
                        var b = a.filename
                          , f = a.contents.replace(/^\uFEFF/, "");
                        l.currentDirectory = m.getPath(b),
                        l.relativeUrls && (l.rootpath = m.join(j.context.rootpath || "", m.pathDiff(l.currentDirectory, l.entryPath)),
                        !m.isPathAbsolute(l.rootpath) && m.alwaysMakePathsAbsolute() && (l.rootpath = m.join(l.entryPath, l.rootpath))),
                        l.filename = b;
                        var i = new c.Parse(j.context);
                        i.processImports = !1,
                        j.contents[b] = f,
                        (g.reference || h.reference) && (l.reference = !0),
                        h.plugin ? new e(i,l).eval(f, function(a, c) {
                            k(a, c, b)
                        }) : h.inline ? k(null, f, b) : new d(i,j,l).parse(f, function(a, c) {
                            k(a, c, b)
                        })
                    }
                      , o = m.loadFile(b, g.currentDirectory, this.context, a, function(a, b) {
                        a ? k(a) : n(b)
                    });
                    o && o.then(n, k)
                }
                ,
                b
            }
        }
        , {
            "./contexts": 10,
            "./parser/parser": 37,
            "./plugins/function-importer": 39
        }],
        30: [function(a, b) {
            b.exports = function(b, c) {
                var d, e, f, g, h, i = {
                    version: [2, 5, 3],
                    data: a("./data"),
                    tree: a("./tree"),
                    Environment: h = a("./environment/environment"),
                    AbstractFileManager: a("./environment/abstract-file-manager"),
                    environment: b = new h(b,c),
                    visitors: a("./visitors"),
                    Parser: a("./parser/parser"),
                    functions: a("./functions")(b),
                    contexts: a("./contexts"),
                    SourceMapOutput: d = a("./source-map-output")(b),
                    SourceMapBuilder: e = a("./source-map-builder")(d, b),
                    ParseTree: f = a("./parse-tree")(e),
                    ImportManager: g = a("./import-manager")(b),
                    render: a("./render")(b, f, g),
                    parse: a("./parse")(b, f, g),
                    LessError: a("./less-error"),
                    transformTree: a("./transform-tree"),
                    utils: a("./utils"),
                    PluginManager: a("./plugin-manager"),
                    logger: a("./logger")
                };
                return i
            }
        }
        , {
            "./contexts": 10,
            "./data": 12,
            "./environment/abstract-file-manager": 14,
            "./environment/environment": 15,
            "./functions": 22,
            "./import-manager": 29,
            "./less-error": 31,
            "./logger": 32,
            "./parse": 34,
            "./parse-tree": 33,
            "./parser/parser": 37,
            "./plugin-manager": 38,
            "./render": 40,
            "./source-map-builder": 41,
            "./source-map-output": 42,
            "./transform-tree": 43,
            "./tree": 61,
            "./utils": 82,
            "./visitors": 86
        }],
        31: [function(a, b) {
            var c = a("./utils")
              , d = b.exports = function(a, b, d) {
                Error.call(this);
                var e = a.filename || d;
                if (b && e) {
                    var f = b.contents[e]
                      , g = c.getLocation(a.index, f)
                      , h = g.line
                      , i = g.column
                      , j = a.call && c.getLocation(a.call, f).line
                      , k = f.split("\n");
                    this.type = a.type || "Syntax",
                    this.filename = e,
                    this.index = a.index,
                    this.line = "number" == typeof h ? h + 1 : null,
                    this.callLine = j + 1,
                    this.callExtract = k[j],
                    this.column = i,
                    this.extract = [k[h - 1], k[h], k[h + 1]]
                }
                this.message = a.message,
                this.stack = a.stack
            }
            ;
            if ("undefined" == typeof Object.create) {
                var e = function() {};
                e.prototype = Error.prototype,
                d.prototype = new e
            } else
                d.prototype = Object.create(Error.prototype);
            d.prototype.constructor = d
        }
        , {
            "./utils": 82
        }],
        32: [function(a, b) {
            b.exports = {
                error: function(a) {
                    this._fireEvent("error", a)
                },
                warn: function(a) {
                    this._fireEvent("warn", a)
                },
                info: function(a) {
                    this._fireEvent("info", a)
                },
                debug: function(a) {
                    this._fireEvent("debug", a)
                },
                addListener: function(a) {
                    this._listeners.push(a)
                },
                removeListener: function(a) {
                    for (var b = 0; this._listeners.length > b; b++)
                        if (this._listeners[b] === a)
                            return void this._listeners.splice(b, 1)
                },
                _fireEvent: function(a, b) {
                    for (var c = 0; this._listeners.length > c; c++) {
                        var d = this._listeners[c][a];
                        d && d(b)
                    }
                },
                _listeners: []
            }
        }
        , {}],
        33: [function(a, b) {
            var c = a("./less-error")
              , d = a("./transform-tree")
              , e = a("./logger");
            b.exports = function(a) {
                var b = function(a, b) {
                    this.root = a,
                    this.imports = b
                };
                return b.prototype.toCSS = function(b) {
                    var f, g, h = {};
                    try {
                        f = d(this.root, b)
                    } catch (i) {
                        throw new c(i,this.imports)
                    }
                    try {
                        var j = Boolean(b.compress);
                        j && e.warn("The compress option has been deprecated. We recommend you use a dedicated css minifier, for instance see less-plugin-clean-css.");
                        var k = {
                            compress: j,
                            dumpLineNumbers: b.dumpLineNumbers,
                            strictUnits: Boolean(b.strictUnits),
                            numPrecision: 8
                        };
                        b.sourceMap ? (g = new a(b.sourceMap),
                        h.css = g.toCSS(f, k, this.imports)) : h.css = f.toCSS(k)
                    } catch (i) {
                        throw new c(i,this.imports)
                    }
                    if (b.pluginManager)
                        for (var l = b.pluginManager.getPostProcessors(), m = 0; l.length > m; m++)
                            h.css = l[m].process(h.css, {
                                sourceMap: g,
                                options: b,
                                imports: this.imports
                            });
                    b.sourceMap && (h.map = g.getExternalSourceMap()),
                    h.imports = [];
                    for (var n in this.imports.files)
                        this.imports.files.hasOwnProperty(n) && n !== this.imports.rootFilename && h.imports.push(n);
                    return h
                }
                ,
                b
            }
        }
        , {
            "./less-error": 31,
            "./logger": 32,
            "./transform-tree": 43
        }],
        34: [function(a, b) {
            var c, d = a("./contexts"), e = a("./parser/parser"), f = a("./plugin-manager");
            b.exports = function(b, g, h) {
                var i = function(b, g, j) {
                    if (g = g || {},
                    "function" == typeof g && (j = g,
                    g = {}),
                    !j) {
                        c || (c = "undefined" == typeof Promise ? a("promise") : Promise);
                        var k = this;
                        return new c(function(a, c) {
                            i.call(k, b, g, function(b, d) {
                                b ? c(b) : a(d)
                            })
                        }
                        )
                    }
                    var l, m, n = new f(this);
                    if (n.addPlugins(g.plugins),
                    g.pluginManager = n,
                    l = new d.Parse(g),
                    g.rootFileInfo)
                        m = g.rootFileInfo;
                    else {
                        var o = g.filename || "input"
                          , p = o.replace(/[^\/\\]*$/, "");
                        m = {
                            filename: o,
                            relativeUrls: l.relativeUrls,
                            rootpath: l.rootpath || "",
                            currentDirectory: p,
                            entryPath: p,
                            rootFilename: o
                        },
                        m.rootpath && "/" !== m.rootpath.slice(-1) && (m.rootpath += "/")
                    }
                    var q = new h(l,m);
                    new e(l,q,m).parse(b, function(a, b) {
                        return a ? j(a) : void j(null, b, q, g)
                    }, g)
                };
                return i
            }
        }
        , {
            "./contexts": 10,
            "./parser/parser": 37,
            "./plugin-manager": 38,
            promise: void 0
        }],
        35: [function(a, b) {
            b.exports = function(a, b) {
                function c(b) {
                    var c = h - q;
                    512 > c && !b || !c || (p.push(a.slice(q, h + 1)),
                    q = h + 1)
                }
                var d, e, f, g, h, i, j, k, l, m = a.length, n = 0, o = 0, p = [], q = 0;
                for (h = 0; m > h; h++)
                    if (j = a.charCodeAt(h),
                    !(j >= 97 && 122 >= j || 34 > j))
                        switch (j) {
                        case 40:
                            o++,
                            e = h;
                            continue;
                        case 41:
                            if (--o < 0)
                                return b("missing opening `(`", h);
                            continue;
                        case 59:
                            o || c();
                            continue;
                        case 123:
                            n++,
                            d = h;
                            continue;
                        case 125:
                            if (--n < 0)
                                return b("missing opening `{`", h);
                            n || o || c();
                            continue;
                        case 92:
                            if (m - 1 > h) {
                                h++;
                                continue
                            }
                            return b("unescaped `\\`", h);
                        case 34:
                        case 39:
                        case 96:
                            for (l = 0,
                            i = h,
                            h += 1; m > h; h++)
                                if (k = a.charCodeAt(h),
                                !(k > 96)) {
                                    if (k == j) {
                                        l = 1;
                                        break
                                    }
                                    if (92 == k) {
                                        if (h == m - 1)
                                            return b("unescaped `\\`", h);
                                        h++
                                    }
                                }
                            if (l)
                                continue;
                            return b("unmatched `" + String.fromCharCode(j) + "`", i);
                        case 47:
                            if (o || h == m - 1)
                                continue;
                            if (k = a.charCodeAt(h + 1),
                            47 == k)
                                for (h += 2; m > h && (k = a.charCodeAt(h),
                                !(13 >= k) || 10 != k && 13 != k); h++)
                                    ;
                            else if (42 == k) {
                                for (f = i = h,
                                h += 2; m - 1 > h && (k = a.charCodeAt(h),
                                125 == k && (g = h),
                                42 != k || 47 != a.charCodeAt(h + 1)); h++)
                                    ;
                                if (h == m - 1)
                                    return b("missing closing `*/`", i);
                                h++
                            }
                            continue;
                        case 42:
                            if (m - 1 > h && 47 == a.charCodeAt(h + 1))
                                return b("unmatched `/*`", h);
                            continue
                        }
                return 0 !== n ? f > d && g > f ? b("missing closing `}` or `*/`", d) : b("missing closing `}`", d) : 0 !== o ? b("missing closing `)`", e) : (c(!0),
                p)
            }
        }
        , {}],
        36: [function(a, b) {
            var c = a("./chunker");
            b.exports = function() {
                var a, b, d, e, f, g, h, i = [], j = {};
                j.save = function() {
                    h = j.i,
                    i.push({
                        current: g,
                        i: j.i,
                        j: b
                    })
                }
                ,
                j.restore = function(a) {
                    (j.i > d || j.i === d && a && !e) && (d = j.i,
                    e = a);
                    var c = i.pop();
                    g = c.current,
                    h = j.i = c.i,
                    b = c.j
                }
                ,
                j.forget = function() {
                    i.pop()
                }
                ,
                j.isWhitespace = function(b) {
                    var c = j.i + (b || 0)
                      , d = a.charCodeAt(c);
                    return d === k || d === n || d === l || d === m
                }
                ,
                j.$re = function(a) {
                    j.i > h && (g = g.slice(j.i - h),
                    h = j.i);
                    var b = a.exec(g);
                    return b ? (s(b[0].length),
                    "string" == typeof b ? b : 1 === b.length ? b[0] : b) : null
                }
                ,
                j.$char = function(b) {
                    return a.charAt(j.i) !== b ? null : (s(1),
                    b)
                }
                ,
                j.$str = function(b) {
                    for (var c = b.length, d = 0; c > d; d++)
                        if (a.charAt(j.i + d) !== b.charAt(d))
                            return null;
                    return s(c),
                    b
                }
                ,
                j.$quoted = function() {
                    var b = a.charAt(j.i);
                    if ("'" === b || '"' === b) {
                        for (var c = a.length, d = j.i, e = 1; c > e + d; e++) {
                            var f = a.charAt(e + d);
                            switch (f) {
                            case "\\":
                                e++;
                                continue;
                            case "\r":
                            case "\n":
                                break;
                            case b:
                                var g = a.substr(d, e + 1);
                                return s(e + 1),
                                g
                            }
                        }
                        return null
                    }
                }
                ;
                var k = 32
                  , l = 9
                  , m = 10
                  , n = 13
                  , o = 43
                  , p = 44
                  , q = 47
                  , r = 57;
                j.autoCommentAbsorb = !0,
                j.commentStore = [],
                j.finished = !1;
                var s = function(c) {
                    for (var d, e, i, o = j.i, p = b, r = j.i - h, t = j.i + g.length - r, u = j.i += c, v = a; t > j.i; j.i++) {
                        if (d = v.charCodeAt(j.i),
                        j.autoCommentAbsorb && d === q) {
                            if (e = v.charAt(j.i + 1),
                            "/" === e) {
                                i = {
                                    index: j.i,
                                    isLineComment: !0
                                };
                                var w = v.indexOf("\n", j.i + 2);
                                0 > w && (w = t),
                                j.i = w,
                                i.text = v.substr(i.i, j.i - i.i),
                                j.commentStore.push(i);
                                continue
                            }
                            if ("*" === e) {
                                var x = v.indexOf("*/", j.i + 2);
                                if (x >= 0) {
                                    i = {
                                        index: j.i,
                                        text: v.substr(j.i, x + 2 - j.i),
                                        isLineComment: !1
                                    },
                                    j.i += i.text.length - 1,
                                    j.commentStore.push(i);
                                    continue
                                }
                            }
                            break
                        }
                        if (d !== k && d !== m && d !== l && d !== n)
                            break
                    }
                    if (g = g.slice(c + j.i - u + r),
                    h = j.i,
                    !g.length) {
                        if (f.length - 1 > b)
                            return g = f[++b],
                            s(0),
                            !0;
                        j.finished = !0
                    }
                    return o !== j.i || p !== b
                };
                return j.peek = function(b) {
                    if ("string" == typeof b) {
                        for (var c = 0; b.length > c; c++)
                            if (a.charAt(j.i + c) !== b.charAt(c))
                                return !1;
                        return !0
                    }
                    return b.test(g)
                }
                ,
                j.peekChar = function(b) {
                    return a.charAt(j.i) === b
                }
                ,
                j.currentChar = function() {
                    return a.charAt(j.i)
                }
                ,
                j.getInput = function() {
                    return a
                }
                ,
                j.peekNotNumeric = function() {
                    var b = a.charCodeAt(j.i);
                    return b > r || o > b || b === q || b === p
                }
                ,
                j.start = function(e, i, k) {
                    a = e,
                    j.i = b = h = d = 0,
                    f = i ? c(e, k) : [e],
                    g = f[0],
                    s(0)
                }
                ,
                j.end = function() {
                    var b, c = j.i >= a.length;
                    return d > j.i && (b = e,
                    j.i = d),
                    {
                        isFinished: c,
                        furthest: j.i,
                        furthestPossibleErrorMessage: b,
                        furthestReachedEnd: j.i >= a.length - 1,
                        furthestChar: a[j.i]
                    }
                }
                ,
                j
            }
        }
        , {
            "./chunker": 35
        }],
        37: [function(a, b) {
            var c = a("../less-error")
              , d = a("../tree")
              , e = a("../visitors")
              , f = a("./parser-input")
              , g = a("../utils")
              , h = function i(a, b, h) {
                function j(a, b) {
                    var c = "[object Function]" === Object.prototype.toString.call(a) ? a.call(n) : o.$re(a);
                    return c ? c : void l(b || ("string" == typeof a ? "expected '" + a + "' got '" + o.currentChar() + "'" : "unexpected token"))
                }
                function k(a, b) {
                    return o.$char(a) ? a : void l(b || "expected '" + a + "' got '" + o.currentChar() + "'")
                }
                function l(a, d) {
                    throw new c({
                        index: o.i,
                        filename: h.filename,
                        type: d || "Syntax",
                        message: a
                    },b)
                }
                function m(a) {
                    var b = h.filename;
                    return {
                        lineNumber: g.getLocation(a, o.getInput()).line + 1,
                        fileName: b
                    }
                }
                var n, o = f();
                return {
                    parse: function(f, g, j) {
                        var k, l, m, n, p = null, q = "";
                        if (l = j && j.globalVars ? i.serializeVars(j.globalVars) + "\n" : "",
                        m = j && j.modifyVars ? "\n" + i.serializeVars(j.modifyVars) : "",
                        a.pluginManager)
                            for (var r = a.pluginManager.getPreProcessors(), s = 0; r.length > s; s++)
                                f = r[s].process(f, {
                                    context: a,
                                    imports: b,
                                    fileInfo: h
                                });
                        (l || j && j.banner) && (q = (j && j.banner ? j.banner : "") + l,
                        n = b.contentsIgnoredChars,
                        n[h.filename] = n[h.filename] || 0,
                        n[h.filename] += q.length),
                        f = f.replace(/\r\n?/g, "\n"),
                        f = q + f.replace(/^\uFEFF/, "") + m,
                        b.contents[h.filename] = f;
                        try {
                            o.start(f, a.chunkInput, function(a, d) {
                                throw new c({
                                    index: d,
                                    type: "Parse",
                                    message: a,
                                    filename: h.filename
                                },b)
                            }),
                            k = new d.Ruleset(null,this.parsers.primary()),
                            k.root = !0,
                            k.firstRoot = !0
                        } catch (t) {
                            return g(new c(t,b,h.filename))
                        }
                        var u = o.end();
                        if (!u.isFinished) {
                            var v = u.furthestPossibleErrorMessage;
                            v || (v = "Unrecognised input",
                            "}" === u.furthestChar ? v += ". Possibly missing opening '{'" : ")" === u.furthestChar ? v += ". Possibly missing opening '('" : u.furthestReachedEnd && (v += ". Possibly missing something")),
                            p = new c({
                                type: "Parse",
                                message: v,
                                index: u.furthest,
                                filename: h.filename
                            },b)
                        }
                        var w = function(a) {
                            return a = p || a || b.error,
                            a ? (a instanceof c || (a = new c(a,b,h.filename)),
                            g(a)) : g(null, k)
                        };
                        return a.processImports === !1 ? w() : void new e.ImportVisitor(b,w).run(k)
                    },
                    parsers: n = {
                        primary: function() {
                            for (var a, b = this.mixin, c = []; ; ) {
                                for (; ; ) {
                                    if (a = this.comment(),
                                    !a)
                                        break;
                                    c.push(a)
                                }
                                if (o.finished)
                                    break;
                                if (o.peek("}"))
                                    break;
                                if (a = this.extendRule())
                                    c = c.concat(a);
                                else if (a = b.definition() || this.rule() || this.ruleset() || b.call() || this.rulesetCall() || this.directive())
                                    c.push(a);
                                else {
                                    for (var d = !1; o.$char(";"); )
                                        d = !0;
                                    if (!d)
                                        break
                                }
                            }
                            return c
                        },
                        comment: function() {
                            if (o.commentStore.length) {
                                var a = o.commentStore.shift();
                                return new d.Comment(a.text,a.isLineComment,a.index,h)
                            }
                        },
                        entities: {
                            quoted: function() {
                                var a, b = o.i, c = !1;
                                return o.save(),
                                o.$char("~") && (c = !0),
                                (a = o.$quoted()) ? (o.forget(),
                                new d.Quoted(a.charAt(0),a.substr(1, a.length - 2),c,b,h)) : void o.restore()
                            },
                            keyword: function() {
                                var a = o.$char("%") || o.$re(/^[_A-Za-z-][_A-Za-z0-9-]*/);
                                return a ? d.Color.fromKeyword(a) || new d.Keyword(a) : void 0
                            },
                            call: function() {
                                var a, b, c, e, f = o.i;
                                if (!o.peek(/^url\(/i))
                                    return o.save(),
                                    (a = o.$re(/^([\w-]+|%|progid:[\w\.]+)\(/)) ? (a = a[1],
                                    b = a.toLowerCase(),
                                    "alpha" === b && (e = n.alpha()) ? (o.forget(),
                                    e) : (c = this.arguments(),
                                    o.$char(")") ? (o.forget(),
                                    new d.Call(a,c,f,h)) : void o.restore("Could not parse call arguments or missing ')'"))) : void o.forget()
                            },
                            arguments: function() {
                                for (var a, b = []; ; ) {
                                    if (a = this.assignment() || n.expression(),
                                    !a)
                                        break;
                                    if (b.push(a),
                                    !o.$char(","))
                                        break
                                }
                                return b
                            },
                            literal: function() {
                                return this.dimension() || this.color() || this.quoted() || this.unicodeDescriptor()
                            },
                            assignment: function() {
                                var a, b;
                                return o.save(),
                                (a = o.$re(/^\w+(?=\s?=)/i)) && o.$char("=") && (b = n.entity()) ? (o.forget(),
                                new d.Assignment(a,b)) : void o.restore()
                            },
                            url: function() {
                                var a, b = o.i;
                                return o.autoCommentAbsorb = !1,
                                o.$str("url(") ? (a = this.quoted() || this.variable() || o.$re(/^(?:(?:\\[\(\)'"])|[^\(\)'"])+/) || "",
                                o.autoCommentAbsorb = !0,
                                k(")"),
                                new d.URL(null != a.value || a instanceof d.Variable ? a : new d.Anonymous(a),b,h)) : void (o.autoCommentAbsorb = !0)
                            },
                            variable: function() {
                                var a, b = o.i;
                                return "@" === o.currentChar() && (a = o.$re(/^@@?[\w-]+/)) ? new d.Variable(a,b,h) : void 0
                            },
                            variableCurly: function() {
                                var a, b = o.i;
                                return "@" === o.currentChar() && (a = o.$re(/^@\{([\w-]+)\}/)) ? new d.Variable("@" + a[1],b,h) : void 0
                            },
                            color: function() {
                                var a;
                                if ("#" === o.currentChar() && (a = o.$re(/^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})/))) {
                                    var b = a.input.match(/^#([\w]+).*/);
                                    return b = b[1],
                                    b.match(/^[A-Fa-f0-9]+$/) || l("Invalid HEX color code"),
                                    new d.Color(a[1],void 0,"#" + b)
                                }
                            },
                            dimension: function() {
                                if (!o.peekNotNumeric()) {
                                    var a = o.$re(/^([+-]?\d*\.?\d+)(%|[a-z]+)?/i);
                                    return a ? new d.Dimension(a[1],a[2]) : void 0
                                }
                            },
                            unicodeDescriptor: function() {
                                var a;
                                return a = o.$re(/^U\+[0-9a-fA-F?]+(\-[0-9a-fA-F?]+)?/),
                                a ? new d.UnicodeDescriptor(a[0]) : void 0
                            },
                            javascript: function() {
                                var a, b = o.i;
                                o.save();
                                var c = o.$char("~")
                                  , e = o.$char("`");
                                return e ? (a = o.$re(/^[^`]*`/)) ? (o.forget(),
                                new d.JavaScript(a.substr(0, a.length - 1),Boolean(c),b,h)) : void o.restore("invalid javascript definition") : void o.restore()
                            }
                        },
                        variable: function() {
                            var a;
                            return "@" === o.currentChar() && (a = o.$re(/^(@[\w-]+)\s*:/)) ? a[1] : void 0
                        },
                        rulesetCall: function() {
                            var a;
                            return "@" === o.currentChar() && (a = o.$re(/^(@[\w-]+)\s*\(\s*\)\s*;/)) ? new d.RulesetCall(a[1]) : void 0
                        },
                        extend: function(a) {
                            var b, c, e, f, g, h = o.i;
                            if (o.$str(a ? "&:extend(" : ":extend(")) {
                                do {
                                    for (e = null,
                                    b = null; !(e = o.$re(/^(all)(?=\s*(\)|,))/)) && (c = this.element()); )
                                        b ? b.push(c) : b = [c];
                                    e = e && e[1],
                                    b || l("Missing target selector for :extend()."),
                                    g = new d.Extend(new d.Selector(b),e,h),
                                    f ? f.push(g) : f = [g]
                                } while (o.$char(","));return j(/^\)/),
                                a && j(/^;/),
                                f
                            }
                        },
                        extendRule: function() {
                            return this.extend(!0)
                        },
                        mixin: {
                            call: function() {
                                var a, b, c, e, f, g, i = o.currentChar(), j = !1, l = o.i;
                                if ("." === i || "#" === i) {
                                    for (o.save(); ; ) {
                                        if (a = o.i,
                                        e = o.$re(/^[#.](?:[\w-]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+/),
                                        !e)
                                            break;
                                        c = new d.Element(f,e,a,h),
                                        b ? b.push(c) : b = [c],
                                        f = o.$char(">")
                                    }
                                    return b && (o.$char("(") && (g = this.args(!0).args,
                                    k(")")),
                                    n.important() && (j = !0),
                                    n.end()) ? (o.forget(),
                                    new d.mixin.Call(b,g,l,h,j)) : void o.restore()
                                }
                            },
                            args: function(a) {
                                var b, c, e, f, g, h, i, j = n.entities, k = {
                                    args: null,
                                    variadic: !1
                                }, m = [], p = [], q = [];
                                for (o.save(); ; ) {
                                    if (a)
                                        h = n.detachedRuleset() || n.expression();
                                    else {
                                        if (o.commentStore.length = 0,
                                        o.$str("...")) {
                                            k.variadic = !0,
                                            o.$char(";") && !b && (b = !0),
                                            (b ? p : q).push({
                                                variadic: !0
                                            });
                                            break
                                        }
                                        h = j.variable() || j.literal() || j.keyword()
                                    }
                                    if (!h)
                                        break;
                                    f = null,
                                    h.throwAwayComments && h.throwAwayComments(),
                                    g = h;
                                    var r = null;
                                    if (a ? h.value && 1 == h.value.length && (r = h.value[0]) : r = h,
                                    r && r instanceof d.Variable)
                                        if (o.$char(":")) {
                                            if (m.length > 0 && (b && l("Cannot mix ; and , as delimiter types"),
                                            c = !0),
                                            g = n.detachedRuleset() || n.expression(),
                                            !g) {
                                                if (!a)
                                                    return o.restore(),
                                                    k.args = [],
                                                    k;
                                                l("could not understand value for named argument")
                                            }
                                            f = e = r.name
                                        } else if (o.$str("...")) {
                                            if (!a) {
                                                k.variadic = !0,
                                                o.$char(";") && !b && (b = !0),
                                                (b ? p : q).push({
                                                    name: h.name,
                                                    variadic: !0
                                                });
                                                break
                                            }
                                            i = !0
                                        } else
                                            a || (e = f = r.name,
                                            g = null);
                                    g && m.push(g),
                                    q.push({
                                        name: f,
                                        value: g,
                                        expand: i
                                    }),
                                    o.$char(",") || (o.$char(";") || b) && (c && l("Cannot mix ; and , as delimiter types"),
                                    b = !0,
                                    m.length > 1 && (g = new d.Value(m)),
                                    p.push({
                                        name: e,
                                        value: g,
                                        expand: i
                                    }),
                                    e = null,
                                    m = [],
                                    c = !1)
                                }
                                return o.forget(),
                                k.args = b ? p : q,
                                k
                            },
                            definition: function() {
                                var a, b, c, e, f = [], g = !1;
                                if (!("." !== o.currentChar() && "#" !== o.currentChar() || o.peek(/^[^{]*\}/)))
                                    if (o.save(),
                                    b = o.$re(/^([#.](?:[\w-]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+)\s*\(/)) {
                                        a = b[1];
                                        var h = this.args(!1);
                                        if (f = h.args,
                                        g = h.variadic,
                                        !o.$char(")"))
                                            return void o.restore("Missing closing ')'");
                                        if (o.commentStore.length = 0,
                                        o.$str("when") && (e = j(n.conditions, "expected condition")),
                                        c = n.block())
                                            return o.forget(),
                                            new d.mixin.Definition(a,f,c,e,g);
                                        o.restore()
                                    } else
                                        o.forget()
                            }
                        },
                        entity: function() {
                            var a = this.entities;
                            return this.comment() || a.literal() || a.variable() || a.url() || a.call() || a.keyword() || a.javascript()
                        },
                        end: function() {
                            return o.$char(";") || o.peek("}")
                        },
                        alpha: function() {
                            var a;
                            if (o.$re(/^opacity=/i))
                                return a = o.$re(/^\d+/),
                                a || (a = j(this.entities.variable, "Could not parse alpha")),
                                k(")"),
                                new d.Alpha(a)
                        },
                        element: function() {
                            var a, b, c, e = o.i;
                            return b = this.combinator(),
                            a = o.$re(/^(?:\d+\.\d+|\d+)%/) || o.$re(/^(?:[.#]?|:*)(?:[\w-]|[^\x00-\x9f]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+/) || o.$char("*") || o.$char("&") || this.attribute() || o.$re(/^\([^&()@]+\)/) || o.$re(/^[\.#:](?=@)/) || this.entities.variableCurly(),
                            a || (o.save(),
                            o.$char("(") ? (c = this.selector()) && o.$char(")") ? (a = new d.Paren(c),
                            o.forget()) : o.restore("Missing closing ')'") : o.forget()),
                            a ? new d.Element(b,a,e,h) : void 0
                        },
                        combinator: function() {
                            var a = o.currentChar();
                            if ("/" === a) {
                                o.save();
                                var b = o.$re(/^\/[a-z]+\//i);
                                if (b)
                                    return o.forget(),
                                    new d.Combinator(b);
                                o.restore()
                            }
                            if (">" === a || "+" === a || "~" === a || "|" === a || "^" === a) {
                                for (o.i++,
                                "^" === a && "^" === o.currentChar() && (a = "^^",
                                o.i++); o.isWhitespace(); )
                                    o.i++;
                                return new d.Combinator(a)
                            }
                            return new d.Combinator(o.isWhitespace(-1) ? " " : null)
                        },
                        lessSelector: function() {
                            return this.selector(!0)
                        },
                        selector: function(a) {
                            for (var b, c, e, f, g, i, k, m = o.i; (a && (c = this.extend()) || a && (i = o.$str("when")) || (f = this.element())) && (i ? k = j(this.conditions, "expected condition") : k ? l("CSS guard can only be used at the end of selector") : c ? g = g ? g.concat(c) : c : (g && l("Extend can only be used at the end of selector"),
                            e = o.currentChar(),
                            b ? b.push(f) : b = [f],
                            f = null),
                            "{" !== e && "}" !== e && ";" !== e && "," !== e && ")" !== e); )
                                ;
                            return b ? new d.Selector(b,g,k,m,h) : void (g && l("Extend must be used to extend a selector, it cannot be used on its own"))
                        },
                        attribute: function() {
                            if (o.$char("[")) {
                                var a, b, c, e = this.entities;
                                return (a = e.variableCurly()) || (a = j(/^(?:[_A-Za-z0-9-\*]*\|)?(?:[_A-Za-z0-9-]|\\.)+/)),
                                c = o.$re(/^[|~*$^]?=/),
                                c && (b = e.quoted() || o.$re(/^[0-9]+%/) || o.$re(/^[\w-]+/) || e.variableCurly()),
                                k("]"),
                                new d.Attribute(a,c,b)
                            }
                        },
                        block: function() {
                            var a;
                            return o.$char("{") && (a = this.primary()) && o.$char("}") ? a : void 0
                        },
                        blockRuleset: function() {
                            var a = this.block();
                            return a && (a = new d.Ruleset(null,a)),
                            a
                        },
                        detachedRuleset: function() {
                            var a = this.blockRuleset();
                            return a ? new d.DetachedRuleset(a) : void 0
                        },
                        ruleset: function() {
                            var b, c, e, f;
                            for (o.save(),
                            a.dumpLineNumbers && (f = m(o.i)); ; ) {
                                if (c = this.lessSelector(),
                                !c)
                                    break;
                                if (b ? b.push(c) : b = [c],
                                o.commentStore.length = 0,
                                c.condition && b.length > 1 && l("Guards are only currently allowed on a single selector."),
                                !o.$char(","))
                                    break;
                                c.condition && l("Guards are only currently allowed on a single selector."),
                                o.commentStore.length = 0
                            }
                            if (b && (e = this.block())) {
                                o.forget();
                                var g = new d.Ruleset(b,e,a.strictImports);
                                return a.dumpLineNumbers && (g.debugInfo = f),
                                g
                            }
                            o.restore()
                        },
                        rule: function(b) {
                            var c, e, f, g, i, j = o.i, k = o.currentChar();
                            if ("." !== k && "#" !== k && "&" !== k && ":" !== k)
                                if (o.save(),
                                c = this.variable() || this.ruleProperty()) {
                                    if (i = "string" == typeof c,
                                    i && (e = this.detachedRuleset()),
                                    o.commentStore.length = 0,
                                    !e) {
                                        g = !i && c.length > 1 && c.pop().value;
                                        var l = !b && (a.compress || i);
                                        if (l && (e = this.value()),
                                        !e && (e = this.anonymousValue()))
                                            return o.forget(),
                                            new d.Rule(c,e,!1,g,j,h);
                                        l || e || (e = this.value()),
                                        f = this.important()
                                    }
                                    if (e && this.end())
                                        return o.forget(),
                                        new d.Rule(c,e,f,g,j,h);
                                    if (o.restore(),
                                    e && !b)
                                        return this.rule(!0)
                                } else
                                    o.forget()
                        },
                        anonymousValue: function() {
                            var a = o.$re(/^([^@+\/'"*`(;{}-]*);/);
                            return a ? new d.Anonymous(a[1]) : void 0
                        },
                        "import": function() {
                            var a, b, c = o.i, e = o.$re(/^@import?\s+/);
                            if (e) {
                                var f = (e ? this.importOptions() : null) || {};
                                if (a = this.entities.quoted() || this.entities.url())
                                    return b = this.mediaFeatures(),
                                    o.$char(";") || (o.i = c,
                                    l("missing semi-colon or unrecognised media features on import")),
                                    b = b && new d.Value(b),
                                    new d.Import(a,b,f,c,h);
                                o.i = c,
                                l("malformed import statement")
                            }
                        },
                        importOptions: function() {
                            var a, b, c, d = {};
                            if (!o.$char("("))
                                return null;
                            do
                                if (a = this.importOption()) {
                                    switch (b = a,
                                    c = !0,
                                    b) {
                                    case "css":
                                        b = "less",
                                        c = !1;
                                        break;
                                    case "once":
                                        b = "multiple",
                                        c = !1
                                    }
                                    if (d[b] = c,
                                    !o.$char(","))
                                        break
                                }
                            while (a);return k(")"),
                            d
                        },
                        importOption: function() {
                            var a = o.$re(/^(less|css|multiple|once|inline|reference|optional)/);
                            return a ? a[1] : void 0
                        },
                        mediaFeature: function() {
                            var a, b, c = this.entities, e = [];
                            o.save();
                            do
                                if (a = c.keyword() || c.variable())
                                    e.push(a);
                                else if (o.$char("(")) {
                                    if (b = this.property(),
                                    a = this.value(),
                                    !o.$char(")"))
                                        return o.restore("Missing closing ')'"),
                                        null;
                                    if (b && a)
                                        e.push(new d.Paren(new d.Rule(b,a,null,null,o.i,h,!0)));
                                    else {
                                        if (!a)
                                            return o.restore("badly formed media feature definition"),
                                            null;
                                        e.push(new d.Paren(a))
                                    }
                                }
                            while (a);return o.forget(),
                            e.length > 0 ? new d.Expression(e) : void 0
                        },
                        mediaFeatures: function() {
                            var a, b = this.entities, c = [];
                            do
                                if (a = this.mediaFeature()) {
                                    if (c.push(a),
                                    !o.$char(","))
                                        break
                                } else if (a = b.variable(),
                                a && (c.push(a),
                                !o.$char(",")))
                                    break;
                            while (a);return c.length > 0 ? c : null
                        },
                        media: function() {
                            var b, c, e, f;
                            return a.dumpLineNumbers && (f = m(o.i)),
                            o.save(),
                            o.$str("@media") ? (b = this.mediaFeatures(),
                            (c = this.block()) ? (o.forget(),
                            e = new d.Media(c,b,o.i,h),
                            a.dumpLineNumbers && (e.debugInfo = f),
                            e) : void o.restore("media definitions require block statements after any features")) : void o.restore()
                        },
                        plugin: function() {
                            var a, b = o.i, c = o.$re(/^@plugin?\s+/);
                            if (c) {
                                var e = {
                                    plugin: !0
                                };
                                if (a = this.entities.quoted() || this.entities.url())
                                    return o.$char(";") || (o.i = b,
                                    l("missing semi-colon on plugin")),
                                    new d.Import(a,null,e,b,h);
                                o.i = b,
                                l("malformed plugin statement")
                            }
                        },
                        directive: function() {
                            var b, c, e, f, g, i, j, k = o.i, n = !0, p = !0;
                            if ("@" === o.currentChar()) {
                                if (c = this["import"]() || this.plugin() || this.media())
                                    return c;
                                if (o.save(),
                                b = o.$re(/^@[a-z-]+/)) {
                                    switch (f = b,
                                    "-" == b.charAt(1) && b.indexOf("-", 2) > 0 && (f = "@" + b.slice(b.indexOf("-", 2) + 1)),
                                    f) {
                                    case "@counter-style":
                                        g = !0,
                                        n = !0;
                                        break;
                                    case "@charset":
                                        g = !0,
                                        n = !1;
                                        break;
                                    case "@namespace":
                                        i = !0,
                                        n = !1;
                                        break;
                                    case "@keyframes":
                                        g = !0;
                                        break;
                                    case "@host":
                                    case "@page":
                                        j = !0;
                                        break;
                                    case "@document":
                                    case "@supports":
                                        j = !0,
                                        p = !1
                                    }
                                    return o.commentStore.length = 0,
                                    g ? (c = this.entity(),
                                    c || l("expected " + b + " identifier")) : i ? (c = this.expression(),
                                    c || l("expected " + b + " expression")) : j && (c = (o.$re(/^[^{;]+/) || "").trim(),
                                    c && (c = new d.Anonymous(c))),
                                    n && (e = this.blockRuleset()),
                                    e || !n && c && o.$char(";") ? (o.forget(),
                                    new d.Directive(b,c,e,k,h,a.dumpLineNumbers ? m(k) : null,!1,p)) : void o.restore("directive options not recognised")
                                }
                            }
                        },
                        value: function() {
                            var a, b = [];
                            do
                                if (a = this.expression(),
                                a && (b.push(a),
                                !o.$char(",")))
                                    break;
                            while (a);return b.length > 0 ? new d.Value(b) : void 0
                        },
                        important: function() {
                            return "!" === o.currentChar() ? o.$re(/^! *important/) : void 0
                        },
                        sub: function() {
                            var a, b;
                            return o.save(),
                            o.$char("(") ? (a = this.addition(),
                            a && o.$char(")") ? (o.forget(),
                            b = new d.Expression([a]),
                            b.parens = !0,
                            b) : void o.restore("Expected ')'")) : void o.restore()
                        },
                        multiplication: function() {
                            var a, b, c, e, f;
                            if (a = this.operand()) {
                                for (f = o.isWhitespace(-1); ; ) {
                                    if (o.peek(/^\/[*\/]/))
                                        break;
                                    if (o.save(),
                                    c = o.$char("/") || o.$char("*"),
                                    !c) {
                                        o.forget();
                                        break
                                    }
                                    if (b = this.operand(),
                                    !b) {
                                        o.restore();
                                        break
                                    }
                                    o.forget(),
                                    a.parensInOp = !0,
                                    b.parensInOp = !0,
                                    e = new d.Operation(c,[e || a, b],f),
                                    f = o.isWhitespace(-1)
                                }
                                return e || a
                            }
                        },
                        addition: function() {
                            var a, b, c, e, f;
                            if (a = this.multiplication()) {
                                for (f = o.isWhitespace(-1); ; ) {
                                    if (c = o.$re(/^[-+]\s+/) || !f && (o.$char("+") || o.$char("-")),
                                    !c)
                                        break;
                                    if (b = this.multiplication(),
                                    !b)
                                        break;
                                    a.parensInOp = !0,
                                    b.parensInOp = !0,
                                    e = new d.Operation(c,[e || a, b],f),
                                    f = o.isWhitespace(-1)
                                }
                                return e || a
                            }
                        },
                        conditions: function() {
                            var a, b, c, e = o.i;
                            if (a = this.condition()) {
                                for (; ; ) {
                                    if (!o.peek(/^,\s*(not\s*)?\(/) || !o.$char(","))
                                        break;
                                    if (b = this.condition(),
                                    !b)
                                        break;
                                    c = new d.Condition("or",c || a,b,e)
                                }
                                return c || a
                            }
                        },
                        condition: function() {
                            var a, b, c, e, f = this.entities, g = o.i, h = !1;
                            return o.$str("not") && (h = !0),
                            k("("),
                            a = this.addition() || f.keyword() || f.quoted(),
                            a ? (o.$char(">") ? e = o.$char("=") ? ">=" : ">" : o.$char("<") ? e = o.$char("=") ? "<=" : "<" : o.$char("=") && (e = o.$char(">") ? "=>" : o.$char("<") ? "=<" : "="),
                            e ? (b = this.addition() || f.keyword() || f.quoted(),
                            b ? c = new d.Condition(e,a,b,g,h) : l("expected expression")) : c = new d.Condition("=",a,new d.Keyword("true"),g,h),
                            k(")"),
                            o.$str("and") ? new d.Condition("and",c,this.condition()) : c) : void 0
                        },
                        operand: function() {
                            var a, b = this.entities;
                            o.peek(/^-[@\(]/) && (a = o.$char("-"));
                            var c = this.sub() || b.dimension() || b.color() || b.variable() || b.call();
                            return a && (c.parensInOp = !0,
                            c = new d.Negative(c)),
                            c
                        },
                        expression: function() {
                            var a, b, c = [];
                            do
                                a = this.comment(),
                                a ? c.push(a) : (a = this.addition() || this.entity(),
                                a && (c.push(a),
                                o.peek(/^\/[\/*]/) || (b = o.$char("/"),
                                b && c.push(new d.Anonymous(b)))));
                            while (a);return c.length > 0 ? new d.Expression(c) : void 0
                        },
                        property: function() {
                            var a = o.$re(/^(\*?-?[_a-zA-Z0-9-]+)\s*:/);
                            return a ? a[1] : void 0
                        },
                        ruleProperty: function() {
                            function a(a) {
                                var b = o.i
                                  , c = o.$re(a);
                                return c ? (f.push(b),
                                e.push(c[1])) : void 0
                            }
                            var b, c, e = [], f = [];
                            o.save();
                            var g = o.$re(/^([_a-zA-Z0-9-]+)\s*:/);
                            if (g)
                                return e = [new d.Keyword(g[1])],
                                o.forget(),
                                e;
                            for (a(/^(\*?)/); ; )
                                if (!a(/^((?:[\w-]+)|(?:@\{[\w-]+\}))/))
                                    break;
                            if (e.length > 1 && a(/^((?:\+_|\+)?)\s*:/)) {
                                for (o.forget(),
                                "" === e[0] && (e.shift(),
                                f.shift()),
                                c = 0; e.length > c; c++)
                                    b = e[c],
                                    e[c] = "@" !== b.charAt(0) ? new d.Keyword(b) : new d.Variable("@" + b.slice(2, -1),f[c],h);
                                return e
                            }
                            o.restore()
                        }
                    }
                }
            };
            h.serializeVars = function(a) {
                var b = "";
                for (var c in a)
                    if (Object.hasOwnProperty.call(a, c)) {
                        var d = a[c];
                        b += ("@" === c[0] ? "" : "@") + c + ": " + d + (";" === String(d).slice(-1) ? "" : ";")
                    }
                return b
            }
            ,
            b.exports = h
        }
        , {
            "../less-error": 31,
            "../tree": 61,
            "../utils": 82,
            "../visitors": 86,
            "./parser-input": 36
        }],
        38: [function(a, b) {
            var c = function(a) {
                this.less = a,
                this.visitors = [],
                this.preProcessors = [],
                this.postProcessors = [],
                this.installedPlugins = [],
                this.fileManagers = []
            };
            c.prototype.addPlugins = function(a) {
                if (a)
                    for (var b = 0; a.length > b; b++)
                        this.addPlugin(a[b])
            }
            ,
            c.prototype.addPlugin = function(a) {
                this.installedPlugins.push(a),
                a.install(this.less, this)
            }
            ,
            c.prototype.addVisitor = function(a) {
                this.visitors.push(a)
            }
            ,
            c.prototype.addPreProcessor = function(a, b) {
                var c;
                for (c = 0; this.preProcessors.length > c && !(this.preProcessors[c].priority >= b); c++)
                    ;
                this.preProcessors.splice(c, 0, {
                    preProcessor: a,
                    priority: b
                })
            }
            ,
            c.prototype.addPostProcessor = function(a, b) {
                var c;
                for (c = 0; this.postProcessors.length > c && !(this.postProcessors[c].priority >= b); c++)
                    ;
                this.postProcessors.splice(c, 0, {
                    postProcessor: a,
                    priority: b
                })
            }
            ,
            c.prototype.addFileManager = function(a) {
                this.fileManagers.push(a)
            }
            ,
            c.prototype.getPreProcessors = function() {
                for (var a = [], b = 0; this.preProcessors.length > b; b++)
                    a.push(this.preProcessors[b].preProcessor);
                return a
            }
            ,
            c.prototype.getPostProcessors = function() {
                for (var a = [], b = 0; this.postProcessors.length > b; b++)
                    a.push(this.postProcessors[b].postProcessor);
                return a
            }
            ,
            c.prototype.getVisitors = function() {
                return this.visitors
            }
            ,
            c.prototype.getFileManagers = function() {
                return this.fileManagers
            }
            ,
            b.exports = c
        }
        , {}],
        39: [function(a, b) {
            var c = a("../less-error")
              , d = a("../tree")
              , e = b.exports = function(a, b) {
                this.fileInfo = b
            }
            ;
            e.prototype.eval = function(a, b) {
                var e, f, g = {};
                f = {
                    add: function(a, b) {
                        g[a] = b
                    },
                    addMultiple: function(a) {
                        Object.keys(a).forEach(function(b) {
                            g[b] = a[b]
                        })
                    }
                };
                try {
                    e = new Function("functions","tree","fileInfo",a),
                    e(f, d, this.fileInfo)
                } catch (h) {
                    b(new c({
                        message: "Plugin evaluation error: '" + h.name + ": " + h.message.replace(/["]/g, "'") + "'",
                        filename: this.fileInfo.filename
                    }), null)
                }
                b(null, {
                    functions: g
                })
            }
        }
        , {
            "../less-error": 31,
            "../tree": 61
        }],
        40: [function(a, b) {
            var c;
            b.exports = function(b, d) {
                var e = function(b, f, g) {
                    if ("function" == typeof f && (g = f,
                    f = {}),
                    !g) {
                        c || (c = "undefined" == typeof Promise ? a("promise") : Promise);
                        var h = this;
                        return new c(function(a, c) {
                            e.call(h, b, f, function(b, d) {
                                b ? c(b) : a(d)
                            })
                        }
                        )
                    }
                    this.parse(b, f, function(a, b, c, e) {
                        if (a)
                            return g(a);
                        var f;
                        try {
                            var h = new d(b,c);
                            f = h.toCSS(e)
                        } catch (a) {
                            return g(a)
                        }
                        g(null, f)
                    })
                };
                return e
            }
        }
        , {
            promise: void 0
        }],
        41: [function(a, b) {
            b.exports = function(a, b) {
                var c = function(a) {
                    this.options = a
                };
                return c.prototype.toCSS = function(b, c, d) {
                    var e = new a({
                        contentsIgnoredCharsMap: d.contentsIgnoredChars,
                        rootNode: b,
                        contentsMap: d.contents,
                        sourceMapFilename: this.options.sourceMapFilename,
                        sourceMapURL: this.options.sourceMapURL,
                        outputFilename: this.options.sourceMapOutputFilename,
                        sourceMapBasepath: this.options.sourceMapBasepath,
                        sourceMapRootpath: this.options.sourceMapRootpath,
                        outputSourceFiles: this.options.outputSourceFiles,
                        sourceMapGenerator: this.options.sourceMapGenerator,
                        sourceMapFileInline: this.options.sourceMapFileInline
                    })
                      , f = e.toCSS(c);
                    return this.sourceMap = e.sourceMap,
                    this.sourceMapURL = e.sourceMapURL,
                    this.options.sourceMapInputFilename && (this.sourceMapInputFilename = e.normalizeFilename(this.options.sourceMapInputFilename)),
                    f + this.getCSSAppendage()
                }
                ,
                c.prototype.getCSSAppendage = function() {
                    var a = this.sourceMapURL;
                    if (this.options.sourceMapFileInline) {
                        if (void 0 === this.sourceMap)
                            return "";
                        a = "data:application/json;base64," + b.encodeBase64(this.sourceMap)
                    }
                    return a ? "/*# sourceMappingURL=" + a + " */" : ""
                }
                ,
                c.prototype.getExternalSourceMap = function() {
                    return this.sourceMap
                }
                ,
                c.prototype.setExternalSourceMap = function(a) {
                    this.sourceMap = a
                }
                ,
                c.prototype.isInline = function() {
                    return this.options.sourceMapFileInline
                }
                ,
                c.prototype.getSourceMapURL = function() {
                    return this.sourceMapURL
                }
                ,
                c.prototype.getOutputFilename = function() {
                    return this.options.sourceMapOutputFilename
                }
                ,
                c.prototype.getInputFilename = function() {
                    return this.sourceMapInputFilename
                }
                ,
                c
            }
        }
        , {}],
        42: [function(a, b) {
            b.exports = function(a) {
                var b = function(b) {
                    this._css = [],
                    this._rootNode = b.rootNode,
                    this._contentsMap = b.contentsMap,
                    this._contentsIgnoredCharsMap = b.contentsIgnoredCharsMap,
                    b.sourceMapFilename && (this._sourceMapFilename = b.sourceMapFilename.replace(/\\/g, "/")),
                    this._outputFilename = b.outputFilename,
                    this.sourceMapURL = b.sourceMapURL,
                    b.sourceMapBasepath && (this._sourceMapBasepath = b.sourceMapBasepath.replace(/\\/g, "/")),
                    b.sourceMapRootpath ? (this._sourceMapRootpath = b.sourceMapRootpath.replace(/\\/g, "/"),
                    "/" !== this._sourceMapRootpath.charAt(this._sourceMapRootpath.length - 1) && (this._sourceMapRootpath += "/")) : this._sourceMapRootpath = "",
                    this._outputSourceFiles = b.outputSourceFiles,
                    this._sourceMapGeneratorConstructor = a.getSourceMapGenerator(),
                    this._lineNumber = 0,
                    this._column = 0
                };
                return b.prototype.normalizeFilename = function(a) {
                    return a = a.replace(/\\/g, "/"),
                    this._sourceMapBasepath && 0 === a.indexOf(this._sourceMapBasepath) && (a = a.substring(this._sourceMapBasepath.length),
                    ("\\" === a.charAt(0) || "/" === a.charAt(0)) && (a = a.substring(1))),
                    (this._sourceMapRootpath || "") + a
                }
                ,
                b.prototype.add = function(a, b, c, d) {
                    if (a) {
                        var e, f, g, h, i;
                        if (b) {
                            var j = this._contentsMap[b.filename];
                            this._contentsIgnoredCharsMap[b.filename] && (c -= this._contentsIgnoredCharsMap[b.filename],
                            0 > c && (c = 0),
                            j = j.slice(this._contentsIgnoredCharsMap[b.filename])),
                            j = j.substring(0, c),
                            f = j.split("\n"),
                            h = f[f.length - 1]
                        }
                        if (e = a.split("\n"),
                        g = e[e.length - 1],
                        b)
                            if (d)
                                for (i = 0; e.length > i; i++)
                                    this._sourceMapGenerator.addMapping({
                                        generated: {
                                            line: this._lineNumber + i + 1,
                                            column: 0 === i ? this._column : 0
                                        },
                                        original: {
                                            line: f.length + i,
                                            column: 0 === i ? h.length : 0
                                        },
                                        source: this.normalizeFilename(b.filename)
                                    });
                            else
                                this._sourceMapGenerator.addMapping({
                                    generated: {
                                        line: this._lineNumber + 1,
                                        column: this._column
                                    },
                                    original: {
                                        line: f.length,
                                        column: h.length
                                    },
                                    source: this.normalizeFilename(b.filename)
                                });
                        1 === e.length ? this._column += g.length : (this._lineNumber += e.length - 1,
                        this._column = g.length),
                        this._css.push(a)
                    }
                }
                ,
                b.prototype.isEmpty = function() {
                    return 0 === this._css.length
                }
                ,
                b.prototype.toCSS = function(a) {
                    if (this._sourceMapGenerator = new this._sourceMapGeneratorConstructor({
                        file: this._outputFilename,
                        sourceRoot: null
                    }),
                    this._outputSourceFiles)
                        for (var b in this._contentsMap)
                            if (this._contentsMap.hasOwnProperty(b)) {
                                var c = this._contentsMap[b];
                                this._contentsIgnoredCharsMap[b] && (c = c.slice(this._contentsIgnoredCharsMap[b])),
                                this._sourceMapGenerator.setSourceContent(this.normalizeFilename(b), c)
                            }
                    if (this._rootNode.genCSS(a, this),
                    this._css.length > 0) {
                        var d, e = JSON.stringify(this._sourceMapGenerator.toJSON());
                        this.sourceMapURL ? d = this.sourceMapURL : this._sourceMapFilename && (d = this._sourceMapFilename),
                        this.sourceMapURL = d,
                        this.sourceMap = e
                    }
                    return this._css.join("")
                }
                ,
                b
            }
        }
        , {}],
        43: [function(a, b) {
            var c = a("./contexts")
              , d = a("./visitors")
              , e = a("./tree");
            b.exports = function(a, b) {
                b = b || {};
                var f, g = b.variables, h = new c.Eval(b);
                "object" != typeof g || Array.isArray(g) || (g = Object.keys(g).map(function(a) {
                    var b = g[a];
                    return b instanceof e.Value || (b instanceof e.Expression || (b = new e.Expression([b])),
                    b = new e.Value([b])),
                    new e.Rule("@" + a,b,!1,null,0)
                }),
                h.frames = [new e.Ruleset(null,g)]);
                var i, j = [], k = [new d.JoinSelectorVisitor, new d.ExtendVisitor, new d.ToCSSVisitor({
                    compress: Boolean(b.compress)
                })];
                if (b.pluginManager) {
                    var l = b.pluginManager.getVisitors();
                    for (i = 0; l.length > i; i++) {
                        var m = l[i];
                        m.isPreEvalVisitor ? j.push(m) : m.isPreVisitor ? k.splice(0, 0, m) : k.push(m)
                    }
                }
                for (i = 0; j.length > i; i++)
                    j[i].run(a);
                for (f = a.eval(h),
                i = 0; k.length > i; i++)
                    k[i].run(f);
                return f
            }
        }
        , {
            "./contexts": 10,
            "./tree": 61,
            "./visitors": 86
        }],
        44: [function(a, b) {
            var c = a("./node")
              , d = function(a) {
                this.value = a
            };
            d.prototype = new c,
            d.prototype.type = "Alpha",
            d.prototype.accept = function(a) {
                this.value = a.visit(this.value)
            }
            ,
            d.prototype.eval = function(a) {
                return this.value.eval ? new d(this.value.eval(a)) : this
            }
            ,
            d.prototype.genCSS = function(a, b) {
                b.add("alpha(opacity="),
                this.value.genCSS ? this.value.genCSS(a, b) : b.add(this.value),
                b.add(")")
            }
            ,
            b.exports = d
        }
        , {
            "./node": 69
        }],
        45: [function(a, b) {
            var c = a("./node")
              , d = function(a, b, c, d, e, f) {
                this.value = a,
                this.index = b,
                this.mapLines = d,
                this.currentFileInfo = c,
                this.rulesetLike = "undefined" == typeof e ? !1 : e,
                this.isReferenced = f || !1
            };
            d.prototype = new c,
            d.prototype.type = "Anonymous",
            d.prototype.eval = function() {
                return new d(this.value,this.index,this.currentFileInfo,this.mapLines,this.rulesetLike,this.isReferenced)
            }
            ,
            d.prototype.compare = function(a) {
                return a.toCSS && this.toCSS() === a.toCSS() ? 0 : void 0
            }
            ,
            d.prototype.isRulesetLike = function() {
                return this.rulesetLike
            }
            ,
            d.prototype.genCSS = function(a, b) {
                b.add(this.value, this.currentFileInfo, this.index, this.mapLines)
            }
            ,
            d.prototype.markReferenced = function() {
                this.isReferenced = !0
            }
            ,
            d.prototype.getIsReferenced = function() {
                return !this.currentFileInfo || !this.currentFileInfo.reference || this.isReferenced
            }
            ,
            b.exports = d
        }
        , {
            "./node": 69
        }],
        46: [function(a, b) {
            var c = a("./node")
              , d = function(a, b) {
                this.key = a,
                this.value = b
            };
            d.prototype = new c,
            d.prototype.type = "Assignment",
            d.prototype.accept = function(a) {
                this.value = a.visit(this.value)
            }
            ,
            d.prototype.eval = function(a) {
                return this.value.eval ? new d(this.key,this.value.eval(a)) : this
            }
            ,
            d.prototype.genCSS = function(a, b) {
                b.add(this.key + "="),
                this.value.genCSS ? this.value.genCSS(a, b) : b.add(this.value)
            }
            ,
            b.exports = d
        }
        , {
            "./node": 69
        }],
        47: [function(a, b) {
            var c = a("./node")
              , d = function(a, b, c) {
                this.key = a,
                this.op = b,
                this.value = c
            };
            d.prototype = new c,
            d.prototype.type = "Attribute",
            d.prototype.eval = function(a) {
                return new d(this.key.eval ? this.key.eval(a) : this.key,this.op,this.value && this.value.eval ? this.value.eval(a) : this.value)
            }
            ,
            d.prototype.genCSS = function(a, b) {
                b.add(this.toCSS(a))
            }
            ,
            d.prototype.toCSS = function(a) {
                var b = this.key.toCSS ? this.key.toCSS(a) : this.key;
                return this.op && (b += this.op,
                b += this.value.toCSS ? this.value.toCSS(a) : this.value),
                "[" + b + "]"
            }
            ,
            b.exports = d
        }
        , {
            "./node": 69
        }],
        48: [function(a, b) {
            var c = a("./node")
              , d = a("../functions/function-caller")
              , e = function(a, b, c, d) {
                this.name = a,
                this.args = b,
                this.index = c,
                this.currentFileInfo = d
            };
            e.prototype = new c,
            e.prototype.type = "Call",
            e.prototype.accept = function(a) {
                this.args && (this.args = a.visitArray(this.args))
            }
            ,
            e.prototype.eval = function(a) {
                var b, c = this.args.map(function(b) {
                    return b.eval(a)
                }), f = new d(this.name,a,this.index,this.currentFileInfo);
                if (f.isValid())
                    try {
                        if (b = f.call(c),
                        null != b)
                            return b
                    } catch (g) {
                        throw {
                            type: g.type || "Runtime",
                            message: "error evaluating function `" + this.name + "`" + (g.message ? ": " + g.message : ""),
                            index: this.index,
                            filename: this.currentFileInfo.filename
                        }
                    }
                return new e(this.name,c,this.index,this.currentFileInfo)
            }
            ,
            e.prototype.genCSS = function(a, b) {
                b.add(this.name + "(", this.currentFileInfo, this.index);
                for (var c = 0; this.args.length > c; c++)
                    this.args[c].genCSS(a, b),
                    this.args.length > c + 1 && b.add(", ");
                b.add(")")
            }
            ,
            b.exports = e
        }
        , {
            "../functions/function-caller": 20,
            "./node": 69
        }],
        49: [function(a, b) {
            function c(a, b) {
                return Math.min(Math.max(a, 0), b)
            }
            function d(a) {
                return "#" + a.map(function(a) {
                    return a = c(Math.round(a), 255),
                    (16 > a ? "0" : "") + a.toString(16)
                }).join("")
            }
            var e = a("./node")
              , f = a("../data/colors")
              , g = function(a, b, c) {
                this.rgb = Array.isArray(a) ? a : 6 == a.length ? a.match(/.{2}/g).map(function(a) {
                    return parseInt(a, 16)
                }) : a.split("").map(function(a) {
                    return parseInt(a + a, 16)
                }),
                this.alpha = "number" == typeof b ? b : 1,
                "undefined" != typeof c && (this.value = c)
            };
            g.prototype = new e,
            g.prototype.type = "Color",
            g.prototype.luma = function() {
                var a = this.rgb[0] / 255
                  , b = this.rgb[1] / 255
                  , c = this.rgb[2] / 255;
                return a = .03928 >= a ? a / 12.92 : Math.pow((a + .055) / 1.055, 2.4),
                b = .03928 >= b ? b / 12.92 : Math.pow((b + .055) / 1.055, 2.4),
                c = .03928 >= c ? c / 12.92 : Math.pow((c + .055) / 1.055, 2.4),
                .2126 * a + .7152 * b + .0722 * c
            }
            ,
            g.prototype.genCSS = function(a, b) {
                b.add(this.toCSS(a))
            }
            ,
            g.prototype.toCSS = function(a, b) {
                var d, e, f = a && a.compress && !b;
                if (this.value)
                    return this.value;
                if (e = this.fround(a, this.alpha),
                1 > e)
                    return "rgba(" + this.rgb.map(function(a) {
                        return c(Math.round(a), 255)
                    }).concat(c(e, 1)).join("," + (f ? "" : " ")) + ")";
                if (d = this.toRGB(),
                f) {
                    var g = d.split("");
                    g[1] === g[2] && g[3] === g[4] && g[5] === g[6] && (d = "#" + g[1] + g[3] + g[5])
                }
                return d
            }
            ,
            g.prototype.operate = function(a, b, c) {
                for (var d = [], e = this.alpha * (1 - c.alpha) + c.alpha, f = 0; 3 > f; f++)
                    d[f] = this._operate(a, b, this.rgb[f], c.rgb[f]);
                return new g(d,e)
            }
            ,
            g.prototype.toRGB = function() {
                return d(this.rgb)
            }
            ,
            g.prototype.toHSL = function() {
                var a, b, c = this.rgb[0] / 255, d = this.rgb[1] / 255, e = this.rgb[2] / 255, f = this.alpha, g = Math.max(c, d, e), h = Math.min(c, d, e), i = (g + h) / 2, j = g - h;
                if (g === h)
                    a = b = 0;
                else {
                    switch (b = i > .5 ? j / (2 - g - h) : j / (g + h),
                    g) {
                    case c:
                        a = (d - e) / j + (e > d ? 6 : 0);
                        break;
                    case d:
                        a = (e - c) / j + 2;
                        break;
                    case e:
                        a = (c - d) / j + 4
                    }
                    a /= 6
                }
                return {
                    h: 360 * a,
                    s: b,
                    l: i,
                    a: f
                }
            }
            ,
            g.prototype.toHSV = function() {
                var a, b, c = this.rgb[0] / 255, d = this.rgb[1] / 255, e = this.rgb[2] / 255, f = this.alpha, g = Math.max(c, d, e), h = Math.min(c, d, e), i = g, j = g - h;
                if (b = 0 === g ? 0 : j / g,
                g === h)
                    a = 0;
                else {
                    switch (g) {
                    case c:
                        a = (d - e) / j + (e > d ? 6 : 0);
                        break;
                    case d:
                        a = (e - c) / j + 2;
                        break;
                    case e:
                        a = (c - d) / j + 4
                    }
                    a /= 6
                }
                return {
                    h: 360 * a,
                    s: b,
                    v: i,
                    a: f
                }
            }
            ,
            g.prototype.toARGB = function() {
                return d([255 * this.alpha].concat(this.rgb))
            }
            ,
            g.prototype.compare = function(a) {
                return a.rgb && a.rgb[0] === this.rgb[0] && a.rgb[1] === this.rgb[1] && a.rgb[2] === this.rgb[2] && a.alpha === this.alpha ? 0 : void 0
            }
            ,
            g.fromKeyword = function(a) {
                var b, c = a.toLowerCase();
                return f.hasOwnProperty(c) ? b = new g(f[c].slice(1)) : "transparent" === c && (b = new g([0, 0, 0],0)),
                b ? (b.value = a,
                b) : void 0
            }
            ,
            b.exports = g
        }
        , {
            "../data/colors": 11,
            "./node": 69
        }],
        50: [function(a, b) {
            var c = a("./node")
              , d = function(a) {
                " " === a ? (this.value = " ",
                this.emptyOrWhitespace = !0) : (this.value = a ? a.trim() : "",
                this.emptyOrWhitespace = "" === this.value)
            };
            d.prototype = new c,
            d.prototype.type = "Combinator";
            var e = {
                "": !0,
                " ": !0,
                "|": !0
            };
            d.prototype.genCSS = function(a, b) {
                var c = a.compress || e[this.value] ? "" : " ";
                b.add(c + this.value + c)
            }
            ,
            b.exports = d
        }
        , {
            "./node": 69
        }],
        51: [function(a, b) {
            var c = a("./node")
              , d = a("./debug-info")
              , e = function(a, b, c, d) {
                this.value = a,
                this.isLineComment = b,
                this.currentFileInfo = d
            };
            e.prototype = new c,
            e.prototype.type = "Comment",
            e.prototype.genCSS = function(a, b) {
                this.debugInfo && b.add(d(a, this), this.currentFileInfo, this.index),
                b.add(this.value)
            }
            ,
            e.prototype.isSilent = function(a) {
                var b = this.currentFileInfo && this.currentFileInfo.reference && !this.isReferenced
                  , c = a.compress && "!" !== this.value[2];
                return this.isLineComment || b || c
            }
            ,
            e.prototype.markReferenced = function() {
                this.isReferenced = !0
            }
            ,
            b.exports = e
        }
        , {
            "./debug-info": 53,
            "./node": 69
        }],
        52: [function(a, b) {
            var c = a("./node")
              , d = function(a, b, c, d, e) {
                this.op = a.trim(),
                this.lvalue = b,
                this.rvalue = c,
                this.index = d,
                this.negate = e
            };
            d.prototype = new c,
            d.prototype.type = "Condition",
            d.prototype.accept = function(a) {
                this.lvalue = a.visit(this.lvalue),
                this.rvalue = a.visit(this.rvalue)
            }
            ,
            d.prototype.eval = function(a) {
                var b = function(a, b, d) {
                    switch (a) {
                    case "and":
                        return b && d;
                    case "or":
                        return b || d;
                    default:
                        switch (c.compare(b, d)) {
                        case -1:
                            return "<" === a || "=<" === a || "<=" === a;
                        case 0:
                            return "=" === a || ">=" === a || "=<" === a || "<=" === a;
                        case 1:
                            return ">" === a || ">=" === a;
                        default:
                            return !1
                        }
                    }
                }(this.op, this.lvalue.eval(a), this.rvalue.eval(a));
                return this.negate ? !b : b
            }
            ,
            b.exports = d
        }
        , {
            "./node": 69
        }],
        53: [function(a, b) {
            var c = function(a, b, d) {
                var e = "";
                if (a.dumpLineNumbers && !a.compress)
                    switch (a.dumpLineNumbers) {
                    case "comments":
                        e = c.asComment(b);
                        break;
                    case "mediaquery":
                        e = c.asMediaQuery(b);
                        break;
                    case "all":
                        e = c.asComment(b) + (d || "") + c.asMediaQuery(b)
                    }
                return e
            };
            c.asComment = function(a) {
                return "/* line " + a.debugInfo.lineNumber + ", " + a.debugInfo.fileName + " */\n"
            }
            ,
            c.asMediaQuery = function(a) {
                var b = a.debugInfo.fileName;
                return /^[a-z]+:\/\//i.test(b) || (b = "file://" + b),
                "@media -sass-debug-info{filename{font-family:" + b.replace(/([.:\/\\])/g, function(a) {
                    return "\\" == a && (a = "/"),
                    "\\" + a
                }) + "}line{font-family:\\00003" + a.debugInfo.lineNumber + "}}\n"
            }
            ,
            b.exports = c
        }
        , {}],
        54: [function(a, b) {
            var c = a("./node")
              , d = a("../contexts")
              , e = function(a, b) {
                this.ruleset = a,
                this.frames = b
            };
            e.prototype = new c,
            e.prototype.type = "DetachedRuleset",
            e.prototype.evalFirst = !0,
            e.prototype.accept = function(a) {
                this.ruleset = a.visit(this.ruleset)
            }
            ,
            e.prototype.eval = function(a) {
                var b = this.frames || a.frames.slice(0);
                return new e(this.ruleset,b)
            }
            ,
            e.prototype.callEval = function(a) {
                return this.ruleset.eval(this.frames ? new d.Eval(a,this.frames.concat(a.frames)) : a)
            }
            ,
            b.exports = e
        }
        , {
            "../contexts": 10,
            "./node": 69
        }],
        55: [function(a, b) {
            var c = a("./node")
              , d = a("../data/unit-conversions")
              , e = a("./unit")
              , f = a("./color")
              , g = function(a, b) {
                this.value = parseFloat(a),
                this.unit = b && b instanceof e ? b : new e(b ? [b] : void 0)
            };
            g.prototype = new c,
            g.prototype.type = "Dimension",
            g.prototype.accept = function(a) {
                this.unit = a.visit(this.unit)
            }
            ,
            g.prototype.eval = function() {
                return this
            }
            ,
            g.prototype.toColor = function() {
                return new f([this.value, this.value, this.value])
            }
            ,
            g.prototype.genCSS = function(a, b) {
                if (a && a.strictUnits && !this.unit.isSingular())
                    throw new Error("Multiple units in dimension. Correct the units or use the unit function. Bad unit: " + this.unit.toString());
                var c = this.fround(a, this.value)
                  , d = String(c);
                if (0 !== c && 1e-6 > c && c > -1e-6 && (d = c.toFixed(20).replace(/0+$/, "")),
                a && a.compress) {
                    if (0 === c && this.unit.isLength())
                        return void b.add(d);
                    c > 0 && 1 > c && (d = d.substr(1))
                }
                b.add(d),
                this.unit.genCSS(a, b)
            }
            ,
            g.prototype.operate = function(a, b, c) {
                var d = this._operate(a, b, this.value, c.value)
                  , e = this.unit.clone();
                if ("+" === b || "-" === b)
                    if (0 === e.numerator.length && 0 === e.denominator.length)
                        e = c.unit.clone(),
                        this.unit.backupUnit && (e.backupUnit = this.unit.backupUnit);
                    else if (0 === c.unit.numerator.length && 0 === e.denominator.length)
                        ;
                    else {
                        if (c = c.convertTo(this.unit.usedUnits()),
                        a.strictUnits && c.unit.toString() !== e.toString())
                            throw new Error("Incompatible units. Change the units or use the unit function. Bad units: '" + e.toString() + "' and '" + c.unit.toString() + "'.");
                        d = this._operate(a, b, this.value, c.value)
                    }
                else
                    "*" === b ? (e.numerator = e.numerator.concat(c.unit.numerator).sort(),
                    e.denominator = e.denominator.concat(c.unit.denominator).sort(),
                    e.cancel()) : "/" === b && (e.numerator = e.numerator.concat(c.unit.denominator).sort(),
                    e.denominator = e.denominator.concat(c.unit.numerator).sort(),
                    e.cancel());
                return new g(d,e)
            }
            ,
            g.prototype.compare = function(a) {
                var b, d;
                if (!(a instanceof g))
                    return void 0;
                if (this.unit.isEmpty() || a.unit.isEmpty())
                    b = this,
                    d = a;
                else if (b = this.unify(),
                d = a.unify(),
                0 !== b.unit.compare(d.unit))
                    return void 0;
                return c.numericCompare(b.value, d.value)
            }
            ,
            g.prototype.unify = function() {
                return this.convertTo({
                    length: "px",
                    duration: "s",
                    angle: "rad"
                })
            }
            ,
            g.prototype.convertTo = function(a) {
                var b, c, e, f, h, i = this.value, j = this.unit.clone(), k = {};
                if ("string" == typeof a) {
                    for (b in d)
                        d[b].hasOwnProperty(a) && (k = {},
                        k[b] = a);
                    a = k
                }
                h = function(a, b) {
                    return e.hasOwnProperty(a) ? (b ? i /= e[a] / e[f] : i *= e[a] / e[f],
                    f) : a
                }
                ;
                for (c in a)
                    a.hasOwnProperty(c) && (f = a[c],
                    e = d[c],
                    j.map(h));
                return j.cancel(),
                new g(i,j)
            }
            ,
            b.exports = g
        }
        , {
            "../data/unit-conversions": 13,
            "./color": 49,
            "./node": 69,
            "./unit": 78
        }],
        56: [function(a, b) {
            var c = a("./node")
              , d = a("./selector")
              , e = a("./ruleset")
              , f = function(a, b, c, e, f, g, h, i) {
                var j;
                if (this.name = a,
                this.value = b,
                c)
                    for (Array.isArray(c) ? this.rules = c : (this.rules = [c],
                    this.rules[0].selectors = new d([],null,null,this.index,f).createEmptySelectors()),
                    j = 0; this.rules.length > j; j++)
                        this.rules[j].allowImports = !0;
                this.index = e,
                this.currentFileInfo = f,
                this.debugInfo = g,
                this.isReferenced = h,
                this.isRooted = i || !1
            };
            f.prototype = new c,
            f.prototype.type = "Directive",
            f.prototype.accept = function(a) {
                var b = this.value
                  , c = this.rules;
                c && (this.rules = a.visitArray(c)),
                b && (this.value = a.visit(b))
            }
            ,
            f.prototype.isRulesetLike = function() {
                return this.rules || !this.isCharset()
            }
            ,
            f.prototype.isCharset = function() {
                return "@charset" === this.name
            }
            ,
            f.prototype.genCSS = function(a, b) {
                var c = this.value
                  , d = this.rules;
                b.add(this.name, this.currentFileInfo, this.index),
                c && (b.add(" "),
                c.genCSS(a, b)),
                d ? this.outputRuleset(a, b, d) : b.add(";")
            }
            ,
            f.prototype.eval = function(a) {
                var b, c, d = this.value, e = this.rules;
                return b = a.mediaPath,
                c = a.mediaBlocks,
                a.mediaPath = [],
                a.mediaBlocks = [],
                d && (d = d.eval(a)),
                e && (e = [e[0].eval(a)],
                e[0].root = !0),
                a.mediaPath = b,
                a.mediaBlocks = c,
                new f(this.name,d,e,this.index,this.currentFileInfo,this.debugInfo,this.isReferenced,this.isRooted)
            }
            ,
            f.prototype.variable = function(a) {
                return this.rules ? e.prototype.variable.call(this.rules[0], a) : void 0
            }
            ,
            f.prototype.find = function() {
                return this.rules ? e.prototype.find.apply(this.rules[0], arguments) : void 0
            }
            ,
            f.prototype.rulesets = function() {
                return this.rules ? e.prototype.rulesets.apply(this.rules[0]) : void 0
            }
            ,
            f.prototype.markReferenced = function() {
                var a, b;
                if (this.isReferenced = !0,
                this.rules)
                    for (b = this.rules,
                    a = 0; b.length > a; a++)
                        b[a].markReferenced && b[a].markReferenced()
            }
            ,
            f.prototype.getIsReferenced = function() {
                return !this.currentFileInfo || !this.currentFileInfo.reference || this.isReferenced
            }
            ,
            f.prototype.outputRuleset = function(a, b, c) {
                var d, e = c.length;
                if (a.tabLevel = (0 | a.tabLevel) + 1,
                a.compress) {
                    for (b.add("{"),
                    d = 0; e > d; d++)
                        c[d].genCSS(a, b);
                    return b.add("}"),
                    void a.tabLevel--
                }
                var f = "\n" + Array(a.tabLevel).join("  ")
                  , g = f + "  ";
                if (e) {
                    for (b.add(" {" + g),
                    c[0].genCSS(a, b),
                    d = 1; e > d; d++)
                        b.add(g),
                        c[d].genCSS(a, b);
                    b.add(f + "}")
                } else
                    b.add(" {" + f + "}");
                a.tabLevel--
            }
            ,
            b.exports = f
        }
        , {
            "./node": 69,
            "./ruleset": 75,
            "./selector": 76
        }],
        57: [function(a, b) {
            var c = a("./node")
              , d = a("./paren")
              , e = a("./combinator")
              , f = function(a, b, c, d) {
                this.combinator = a instanceof e ? a : new e(a),
                this.value = "string" == typeof b ? b.trim() : b ? b : "",
                this.index = c,
                this.currentFileInfo = d
            };
            f.prototype = new c,
            f.prototype.type = "Element",
            f.prototype.accept = function(a) {
                var b = this.value;
                this.combinator = a.visit(this.combinator),
                "object" == typeof b && (this.value = a.visit(b))
            }
            ,
            f.prototype.eval = function(a) {
                return new f(this.combinator,this.value.eval ? this.value.eval(a) : this.value,this.index,this.currentFileInfo)
            }
            ,
            f.prototype.genCSS = function(a, b) {
                b.add(this.toCSS(a), this.currentFileInfo, this.index)
            }
            ,
            f.prototype.toCSS = function(a) {
                a = a || {};
                var b = this.value
                  , c = a.firstSelector;
                return b instanceof d && (a.firstSelector = !0),
                b = b.toCSS ? b.toCSS(a) : b,
                a.firstSelector = c,
                "" === b && "&" === this.combinator.value.charAt(0) ? "" : this.combinator.toCSS(a) + b
            }
            ,
            b.exports = f
        }
        , {
            "./combinator": 50,
            "./node": 69,
            "./paren": 71
        }],
        58: [function(a, b) {
            var c = a("./node")
              , d = a("./paren")
              , e = a("./comment")
              , f = function(a) {
                if (this.value = a,
                !a)
                    throw new Error("Expression requires an array parameter")
            };
            f.prototype = new c,
            f.prototype.type = "Expression",
            f.prototype.accept = function(a) {
                this.value = a.visitArray(this.value)
            }
            ,
            f.prototype.eval = function(a) {
                var b, c = this.parens && !this.parensInOp, e = !1;
                return c && a.inParenthesis(),
                this.value.length > 1 ? b = new f(this.value.map(function(b) {
                    return b.eval(a)
                })) : 1 === this.value.length ? (this.value[0].parens && !this.value[0].parensInOp && (e = !0),
                b = this.value[0].eval(a)) : b = this,
                c && a.outOfParenthesis(),
                this.parens && this.parensInOp && !a.isMathOn() && !e && (b = new d(b)),
                b
            }
            ,
            f.prototype.genCSS = function(a, b) {
                for (var c = 0; this.value.length > c; c++)
                    this.value[c].genCSS(a, b),
                    this.value.length > c + 1 && b.add(" ")
            }
            ,
            f.prototype.throwAwayComments = function() {
                this.value = this.value.filter(function(a) {
                    return !(a instanceof e)
                })
            }
            ,
            f.prototype.markReferenced = function() {
                this.value.forEach(function(a) {
                    a.markReferenced && a.markReferenced()
                })
            }
            ,
            b.exports = f
        }
        , {
            "./comment": 51,
            "./node": 69,
            "./paren": 71
        }],
        59: [function(a, b) {
            var c = a("./node")
              , d = function e(a, b, c) {
                switch (this.selector = a,
                this.option = b,
                this.index = c,
                this.object_id = e.next_id++,
                this.parent_ids = [this.object_id],
                b) {
                case "all":
                    this.allowBefore = !0,
                    this.allowAfter = !0;
                    break;
                default:
                    this.allowBefore = !1,
                    this.allowAfter = !1
                }
            };
            d.next_id = 0,
            d.prototype = new c,
            d.prototype.type = "Extend",
            d.prototype.accept = function(a) {
                this.selector = a.visit(this.selector)
            }
            ,
            d.prototype.eval = function(a) {
                return new d(this.selector.eval(a),this.option,this.index)
            }
            ,
            d.prototype.clone = function() {
                return new d(this.selector,this.option,this.index)
            }
            ,
            d.prototype.findSelfSelectors = function(a) {
                var b, c, d = [];
                for (b = 0; a.length > b; b++)
                    c = a[b].elements,
                    b > 0 && c.length && "" === c[0].combinator.value && (c[0].combinator.value = " "),
                    d = d.concat(a[b].elements);
                this.selfSelectors = [{
                    elements: d
                }]
            }
            ,
            b.exports = d
        }
        , {
            "./node": 69
        }],
        60: [function(a, b) {
            var c = a("./node")
              , d = a("./media")
              , e = a("./url")
              , f = a("./quoted")
              , g = a("./ruleset")
              , h = a("./anonymous")
              , i = function(a, b, c, d, e) {
                if (this.options = c,
                this.index = d,
                this.path = a,
                this.features = b,
                this.currentFileInfo = e,
                void 0 !== this.options.less || this.options.inline)
                    this.css = !this.options.less || this.options.inline;
                else {
                    var f = this.getPath();
                    f && /[#\.\&\?\/]css([\?;].*)?$/.test(f) && (this.css = !0)
                }
            };
            i.prototype = new c,
            i.prototype.type = "Import",
            i.prototype.accept = function(a) {
                this.features && (this.features = a.visit(this.features)),
                this.path = a.visit(this.path),
                this.options.plugin || this.options.inline || !this.root || (this.root = a.visit(this.root))
            }
            ,
            i.prototype.genCSS = function(a, b) {
                this.css && void 0 === this.path.currentFileInfo.reference && (b.add("@import ", this.currentFileInfo, this.index),
                this.path.genCSS(a, b),
                this.features && (b.add(" "),
                this.features.genCSS(a, b)),
                b.add(";"))
            }
            ,
            i.prototype.getPath = function() {
                return this.path instanceof e ? this.path.value.value : this.path.value
            }
            ,
            i.prototype.isVariableImport = function() {
                var a = this.path;
                return a instanceof e && (a = a.value),
                a instanceof f ? a.containsVariables() : !0
            }
            ,
            i.prototype.evalForImport = function(a) {
                var b = this.path;
                return b instanceof e && (b = b.value),
                new i(b.eval(a),this.features,this.options,this.index,this.currentFileInfo)
            }
            ,
            i.prototype.evalPath = function(a) {
                var b = this.path.eval(a)
                  , c = this.currentFileInfo && this.currentFileInfo.rootpath;
                if (!(b instanceof e)) {
                    if (c) {
                        var d = b.value;
                        d && a.isPathRelative(d) && (b.value = c + d)
                    }
                    b.value = a.normalizePath(b.value)
                }
                return b
            }
            ,
            i.prototype.eval = function(a) {
                var b, c, e = this.features && this.features.eval(a);
                if (this.options.plugin)
                    return c = a.frames[0] && a.frames[0].functionRegistry,
                    c && this.root && this.root.functions && c.addMultiple(this.root.functions),
                    [];
                if (this.skip && ("function" == typeof this.skip && (this.skip = this.skip()),
                this.skip))
                    return [];
                if (this.options.inline) {
                    var f = new h(this.root,0,{
                        filename: this.importedFilename,
                        reference: this.path.currentFileInfo && this.path.currentFileInfo.reference
                    },!0,!0,!1);
                    return this.features ? new d([f],this.features.value) : [f]
                }
                if (this.css) {
                    var j = new i(this.evalPath(a),e,this.options,this.index);
                    if (!j.css && this.error)
                        throw this.error;
                    return j
                }
                return b = new g(null,this.root.rules.slice(0)),
                b.evalImports(a),
                this.features ? new d(b.rules,this.features.value) : b.rules
            }
            ,
            b.exports = i
        }
        , {
            "./anonymous": 45,
            "./media": 65,
            "./node": 69,
            "./quoted": 72,
            "./ruleset": 75,
            "./url": 79
        }],
        61: [function(a, b) {
            var c = {};
            c.Node = a("./node"),
            c.Alpha = a("./alpha"),
            c.Color = a("./color"),
            c.Directive = a("./directive"),
            c.DetachedRuleset = a("./detached-ruleset"),
            c.Operation = a("./operation"),
            c.Dimension = a("./dimension"),
            c.Unit = a("./unit"),
            c.Keyword = a("./keyword"),
            c.Variable = a("./variable"),
            c.Ruleset = a("./ruleset"),
            c.Element = a("./element"),
            c.Attribute = a("./attribute"),
            c.Combinator = a("./combinator"),
            c.Selector = a("./selector"),
            c.Quoted = a("./quoted"),
            c.Expression = a("./expression"),
            c.Rule = a("./rule"),
            c.Call = a("./call"),
            c.URL = a("./url"),
            c.Import = a("./import"),
            c.mixin = {
                Call: a("./mixin-call"),
                Definition: a("./mixin-definition")
            },
            c.Comment = a("./comment"),
            c.Anonymous = a("./anonymous"),
            c.Value = a("./value"),
            c.JavaScript = a("./javascript"),
            c.Assignment = a("./assignment"),
            c.Condition = a("./condition"),
            c.Paren = a("./paren"),
            c.Media = a("./media"),
            c.UnicodeDescriptor = a("./unicode-descriptor"),
            c.Negative = a("./negative"),
            c.Extend = a("./extend"),
            c.RulesetCall = a("./ruleset-call"),
            b.exports = c
        }
        , {
            "./alpha": 44,
            "./anonymous": 45,
            "./assignment": 46,
            "./attribute": 47,
            "./call": 48,
            "./color": 49,
            "./combinator": 50,
            "./comment": 51,
            "./condition": 52,
            "./detached-ruleset": 54,
            "./dimension": 55,
            "./directive": 56,
            "./element": 57,
            "./expression": 58,
            "./extend": 59,
            "./import": 60,
            "./javascript": 62,
            "./keyword": 64,
            "./media": 65,
            "./mixin-call": 66,
            "./mixin-definition": 67,
            "./negative": 68,
            "./node": 69,
            "./operation": 70,
            "./paren": 71,
            "./quoted": 72,
            "./rule": 73,
            "./ruleset": 75,
            "./ruleset-call": 74,
            "./selector": 76,
            "./unicode-descriptor": 77,
            "./unit": 78,
            "./url": 79,
            "./value": 80,
            "./variable": 81
        }],
        62: [function(a, b) {
            var c = a("./js-eval-node")
              , d = a("./dimension")
              , e = a("./quoted")
              , f = a("./anonymous")
              , g = function(a, b, c, d) {
                this.escaped = b,
                this.expression = a,
                this.index = c,
                this.currentFileInfo = d
            };
            g.prototype = new c,
            g.prototype.type = "JavaScript",
            g.prototype.eval = function(a) {
                var b = this.evaluateJavaScript(this.expression, a);
                return "number" == typeof b ? new d(b) : "string" == typeof b ? new e('"' + b + '"',b,this.escaped,this.index) : new f(Array.isArray(b) ? b.join(", ") : b)
            }
            ,
            b.exports = g
        }
        , {
            "./anonymous": 45,
            "./dimension": 55,
            "./js-eval-node": 63,
            "./quoted": 72
        }],
        63: [function(a, b) {
            var c = a("./node")
              , d = a("./variable")
              , e = function() {};
            e.prototype = new c,
            e.prototype.evaluateJavaScript = function(a, b) {
                var c, e = this, f = {};
                if (void 0 !== b.javascriptEnabled && !b.javascriptEnabled)
                    throw {
                        message: "You are using JavaScript, which has been disabled.",
                        filename: this.currentFileInfo.filename,
                        index: this.index
                    };
                a = a.replace(/@\{([\w-]+)\}/g, function(a, c) {
                    return e.jsify(new d("@" + c,e.index,e.currentFileInfo).eval(b))
                });
                try {
                    a = new Function("return (" + a + ")")
                } catch (g) {
                    throw {
                        message: "JavaScript evaluation error: " + g.message + " from `" + a + "`",
                        filename: this.currentFileInfo.filename,
                        index: this.index
                    }
                }
                var h = b.frames[0].variables();
                for (var i in h)
                    h.hasOwnProperty(i) && (f[i.slice(1)] = {
                        value: h[i].value,
                        toJS: function() {
                            return this.value.eval(b).toCSS()
                        }
                    });
                try {
                    c = a.call(f)
                } catch (g) {
                    throw {
                        message: "JavaScript evaluation error: '" + g.name + ": " + g.message.replace(/["]/g, "'") + "'",
                        filename: this.currentFileInfo.filename,
                        index: this.index
                    }
                }
                return c
            }
            ,
            e.prototype.jsify = function(a) {
                return Array.isArray(a.value) && a.value.length > 1 ? "[" + a.value.map(function(a) {
                    return a.toCSS()
                }).join(", ") + "]" : a.toCSS()
            }
            ,
            b.exports = e
        }
        , {
            "./node": 69,
            "./variable": 81
        }],
        64: [function(a, b) {
            var c = a("./node")
              , d = function(a) {
                this.value = a
            };
            d.prototype = new c,
            d.prototype.type = "Keyword",
            d.prototype.genCSS = function(a, b) {
                if ("%" === this.value)
                    throw {
                        type: "Syntax",
                        message: "Invalid % without number"
                    };
                b.add(this.value)
            }
            ,
            d.True = new d("true"),
            d.False = new d("false"),
            b.exports = d
        }
        , {
            "./node": 69
        }],
        65: [function(a, b) {
            var c = a("./ruleset")
              , d = a("./value")
              , e = a("./selector")
              , f = a("./anonymous")
              , g = a("./expression")
              , h = a("./directive")
              , i = function(a, b, f, g) {
                this.index = f,
                this.currentFileInfo = g;
                var h = new e([],null,null,this.index,this.currentFileInfo).createEmptySelectors();
                this.features = new d(b),
                this.rules = [new c(h,a)],
                this.rules[0].allowImports = !0
            };
            i.prototype = new h,
            i.prototype.type = "Media",
            i.prototype.isRulesetLike = !0,
            i.prototype.accept = function(a) {
                this.features && (this.features = a.visit(this.features)),
                this.rules && (this.rules = a.visitArray(this.rules))
            }
            ,
            i.prototype.genCSS = function(a, b) {
                b.add("@media ", this.currentFileInfo, this.index),
                this.features.genCSS(a, b),
                this.outputRuleset(a, b, this.rules)
            }
            ,
            i.prototype.eval = function(a) {
                a.mediaBlocks || (a.mediaBlocks = [],
                a.mediaPath = []);
                var b = new i(null,[],this.index,this.currentFileInfo);
                this.debugInfo && (this.rules[0].debugInfo = this.debugInfo,
                b.debugInfo = this.debugInfo);
                var c = !1;
                a.strictMath || (c = !0,
                a.strictMath = !0);
                try {
                    b.features = this.features.eval(a)
                } finally {
                    c && (a.strictMath = !1)
                }
                return a.mediaPath.push(b),
                a.mediaBlocks.push(b),
                this.rules[0].functionRegistry = a.frames[0].functionRegistry.inherit(),
                a.frames.unshift(this.rules[0]),
                b.rules = [this.rules[0].eval(a)],
                a.frames.shift(),
                a.mediaPath.pop(),
                0 === a.mediaPath.length ? b.evalTop(a) : b.evalNested(a)
            }
            ,
            i.prototype.evalTop = function(a) {
                var b = this;
                if (a.mediaBlocks.length > 1) {
                    var d = new e([],null,null,this.index,this.currentFileInfo).createEmptySelectors();
                    b = new c(d,a.mediaBlocks),
                    b.multiMedia = !0
                }
                return delete a.mediaBlocks,
                delete a.mediaPath,
                b
            }
            ,
            i.prototype.evalNested = function(a) {
                var b, e, h = a.mediaPath.concat([this]);
                for (b = 0; h.length > b; b++)
                    e = h[b].features instanceof d ? h[b].features.value : h[b].features,
                    h[b] = Array.isArray(e) ? e : [e];
                return this.features = new d(this.permute(h).map(function(a) {
                    for (a = a.map(function(a) {
                        return a.toCSS ? a : new f(a)
                    }),
                    b = a.length - 1; b > 0; b--)
                        a.splice(b, 0, new f("and"));
                    return new g(a)
                })),
                new c([],[])
            }
            ,
            i.prototype.permute = function(a) {
                if (0 === a.length)
                    return [];
                if (1 === a.length)
                    return a[0];
                for (var b = [], c = this.permute(a.slice(1)), d = 0; c.length > d; d++)
                    for (var e = 0; a[0].length > e; e++)
                        b.push([a[0][e]].concat(c[d]));
                return b
            }
            ,
            i.prototype.bubbleSelectors = function(a) {
                a && (this.rules = [new c(a.slice(0),[this.rules[0]])])
            }
            ,
            b.exports = i
        }
        , {
            "./anonymous": 45,
            "./directive": 56,
            "./expression": 58,
            "./ruleset": 75,
            "./selector": 76,
            "./value": 80
        }],
        66: [function(a, b) {
            var c = a("./node")
              , d = a("./selector")
              , e = a("./mixin-definition")
              , f = a("../functions/default")
              , g = function(a, b, c, e, f) {
                this.selector = new d(a),
                this.arguments = b || [],
                this.index = c,
                this.currentFileInfo = e,
                this.important = f
            };
            g.prototype = new c,
            g.prototype.type = "MixinCall",
            g.prototype.accept = function(a) {
                this.selector && (this.selector = a.visit(this.selector)),
                this.arguments.length && (this.arguments = a.visitArray(this.arguments))
            }
            ,
            g.prototype.eval = function(a) {
                function b(b, c) {
                    var d, e, g;
                    for (d = 0; 2 > d; d++) {
                        for (y[d] = !0,
                        f.value(d),
                        e = 0; c.length > e && y[d]; e++)
                            g = c[e],
                            g.matchCondition && (y[d] = y[d] && g.matchCondition(null, a));
                        b.matchCondition && (y[d] = y[d] && b.matchCondition(u, a))
                    }
                    return y[0] || y[1] ? y[0] != y[1] ? y[1] ? B : C : A : z
                }
                var c, d, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u = [], v = [], w = !1, x = [], y = [], z = -1, A = 0, B = 1, C = 2;
                for (k = 0; this.arguments.length > k; k++)
                    if (h = this.arguments[k],
                    i = h.value.eval(a),
                    h.expand && Array.isArray(i.value))
                        for (i = i.value,
                        l = 0; i.length > l; l++)
                            u.push({
                                value: i[l]
                            });
                    else
                        u.push({
                            name: h.name,
                            value: i
                        });
                for (t = function(b) {
                    return b.matchArgs(null, a)
                }
                ,
                k = 0; a.frames.length > k; k++)
                    if ((c = a.frames[k].find(this.selector, null, t)).length > 0) {
                        for (o = !0,
                        l = 0; c.length > l; l++) {
                            for (d = c[l].rule,
                            g = c[l].path,
                            n = !1,
                            m = 0; a.frames.length > m; m++)
                                if (!(d instanceof e) && d === (a.frames[m].originalRuleset || a.frames[m])) {
                                    n = !0;
                                    break
                                }
                            n || d.matchArgs(u, a) && (p = {
                                mixin: d,
                                group: b(d, g)
                            },
                            p.group !== z && x.push(p),
                            w = !0)
                        }
                        for (f.reset(),
                        r = [0, 0, 0],
                        l = 0; x.length > l; l++)
                            r[x[l].group]++;
                        if (r[A] > 0)
                            q = C;
                        else if (q = B,
                        r[B] + r[C] > 1)
                            throw {
                                type: "Runtime",
                                message: "Ambiguous use of `default()` found when matching for `" + this.format(u) + "`",
                                index: this.index,
                                filename: this.currentFileInfo.filename
                            };
                        for (l = 0; x.length > l; l++)
                            if (p = x[l].group,
                            p === A || p === q)
                                try {
                                    d = x[l].mixin,
                                    d instanceof e || (s = d.originalRuleset || d,
                                    d = new e("",[],d.rules,null,!1),
                                    d.originalRuleset = s),
                                    Array.prototype.push.apply(v, d.evalCall(a, u, this.important).rules)
                                } catch (D) {
                                    throw {
                                        message: D.message,
                                        index: this.index,
                                        filename: this.currentFileInfo.filename,
                                        stack: D.stack
                                    }
                                }
                        if (w) {
                            if (!this.currentFileInfo || !this.currentFileInfo.reference)
                                for (k = 0; v.length > k; k++)
                                    j = v[k],
                                    j.markReferenced && j.markReferenced();
                            return v
                        }
                    }
                throw o ? {
                    type: "Runtime",
                    message: "No matching definition was found for `" + this.format(u) + "`",
                    index: this.index,
                    filename: this.currentFileInfo.filename
                } : {
                    type: "Name",
                    message: this.selector.toCSS().trim() + " is undefined",
                    index: this.index,
                    filename: this.currentFileInfo.filename
                }
            }
            ,
            g.prototype.format = function(a) {
                return this.selector.toCSS().trim() + "(" + (a ? a.map(function(a) {
                    var b = "";
                    return a.name && (b += a.name + ":"),
                    b += a.value.toCSS ? a.value.toCSS() : "???"
                }).join(", ") : "") + ")"
            }
            ,
            b.exports = g
        }
        , {
            "../functions/default": 19,
            "./mixin-definition": 67,
            "./node": 69,
            "./selector": 76
        }],
        67: [function(a, b) {
            var c = a("./selector")
              , d = a("./element")
              , e = a("./ruleset")
              , f = a("./rule")
              , g = a("./expression")
              , h = a("../contexts")
              , i = function(a, b, e, f, g, h) {
                this.name = a,
                this.selectors = [new c([new d(null,a,this.index,this.currentFileInfo)])],
                this.params = b,
                this.condition = f,
                this.variadic = g,
                this.arity = b.length,
                this.rules = e,
                this._lookups = {};
                var i = [];
                this.required = b.reduce(function(a, b) {
                    return !b.name || b.name && !b.value ? a + 1 : (i.push(b.name),
                    a)
                }, 0),
                this.optionalParameters = i,
                this.frames = h
            };
            i.prototype = new e,
            i.prototype.type = "MixinDefinition",
            i.prototype.evalFirst = !0,
            i.prototype.accept = function(a) {
                this.params && this.params.length && (this.params = a.visitArray(this.params)),
                this.rules = a.visitArray(this.rules),
                this.condition && (this.condition = a.visit(this.condition))
            }
            ,
            i.prototype.evalParams = function(a, b, c, d) {
                var i, j, k, l, m, n, o, p, q = new e(null,null), r = this.params.slice(0), s = 0;
                if (b.frames && b.frames[0] && b.frames[0].functionRegistry && (q.functionRegistry = b.frames[0].functionRegistry.inherit()),
                b = new h.Eval(b,[q].concat(b.frames)),
                c)
                    for (c = c.slice(0),
                    s = c.length,
                    k = 0; s > k; k++)
                        if (j = c[k],
                        n = j && j.name) {
                            for (o = !1,
                            l = 0; r.length > l; l++)
                                if (!d[l] && n === r[l].name) {
                                    d[l] = j.value.eval(a),
                                    q.prependRule(new f(n,j.value.eval(a))),
                                    o = !0;
                                    break
                                }
                            if (o) {
                                c.splice(k, 1),
                                k--;
                                continue
                            }
                            throw {
                                type: "Runtime",
                                message: "Named argument for " + this.name + " " + c[k].name + " not found"
                            }
                        }
                for (p = 0,
                k = 0; r.length > k; k++)
                    if (!d[k]) {
                        if (j = c && c[p],
                        n = r[k].name)
                            if (r[k].variadic) {
                                for (i = [],
                                l = p; s > l; l++)
                                    i.push(c[l].value.eval(a));
                                q.prependRule(new f(n,new g(i).eval(a)))
                            } else {
                                if (m = j && j.value)
                                    m = m.eval(a);
                                else {
                                    if (!r[k].value)
                                        throw {
                                            type: "Runtime",
                                            message: "wrong number of arguments for " + this.name + " (" + s + " for " + this.arity + ")"
                                        };
                                    m = r[k].value.eval(b),
                                    q.resetCache()
                                }
                                q.prependRule(new f(n,m)),
                                d[k] = m
                            }
                        if (r[k].variadic && c)
                            for (l = p; s > l; l++)
                                d[l] = c[l].value.eval(a);
                        p++
                    }
                return q
            }
            ,
            i.prototype.makeImportant = function() {
                var a = this.rules ? this.rules.map(function(a) {
                    return a.makeImportant ? a.makeImportant(!0) : a
                }) : this.rules
                  , b = new i(this.name,this.params,a,this.condition,this.variadic,this.frames);

                return b
            }
            ,
            i.prototype.eval = function(a) {
                return new i(this.name,this.params,this.rules,this.condition,this.variadic,this.frames || a.frames.slice(0))
            }
            ,
            i.prototype.evalCall = function(a, b, c) {
                var d, i, j = [], k = this.frames ? this.frames.concat(a.frames) : a.frames, l = this.evalParams(a, new h.Eval(a,k), b, j);
                return l.prependRule(new f("@arguments",new g(j).eval(a))),
                d = this.rules.slice(0),
                i = new e(null,d),
                i.originalRuleset = this,
                i = i.eval(new h.Eval(a,[this, l].concat(k))),
                c && (i = i.makeImportant()),
                i
            }
            ,
            i.prototype.matchCondition = function(a, b) {
                return this.condition && !this.condition.eval(new h.Eval(b,[this.evalParams(b, new h.Eval(b,this.frames ? this.frames.concat(b.frames) : b.frames), a, [])].concat(this.frames || []).concat(b.frames))) ? !1 : !0
            }
            ,
            i.prototype.matchArgs = function(a, b) {
                var c, d = a && a.length || 0, e = this.optionalParameters, f = a ? a.reduce(function(a, b) {
                    return e.indexOf(b.name) < 0 ? a + 1 : a
                }, 0) : 0;
                if (this.variadic) {
                    if (this.required - 1 > f)
                        return !1
                } else {
                    if (this.required > f)
                        return !1;
                    if (d > this.params.length)
                        return !1
                }
                c = Math.min(f, this.arity);
                for (var g = 0; c > g; g++)
                    if (!this.params[g].name && !this.params[g].variadic && a[g].value.eval(b).toCSS() != this.params[g].value.eval(b).toCSS())
                        return !1;
                return !0
            }
            ,
            b.exports = i
        }
        , {
            "../contexts": 10,
            "./element": 57,
            "./expression": 58,
            "./rule": 73,
            "./ruleset": 75,
            "./selector": 76
        }],
        68: [function(a, b) {
            var c = a("./node")
              , d = a("./operation")
              , e = a("./dimension")
              , f = function(a) {
                this.value = a
            };
            f.prototype = new c,
            f.prototype.type = "Negative",
            f.prototype.genCSS = function(a, b) {
                b.add("-"),
                this.value.genCSS(a, b)
            }
            ,
            f.prototype.eval = function(a) {
                return a.isMathOn() ? new d("*",[new e(-1), this.value]).eval(a) : new f(this.value.eval(a))
            }
            ,
            b.exports = f
        }
        , {
            "./dimension": 55,
            "./node": 69,
            "./operation": 70
        }],
        69: [function(a, b) {
            var c = function() {};
            c.prototype.toCSS = function(a) {
                var b = [];
                return this.genCSS(a, {
                    add: function(a) {
                        b.push(a)
                    },
                    isEmpty: function() {
                        return 0 === b.length
                    }
                }),
                b.join("")
            }
            ,
            c.prototype.genCSS = function(a, b) {
                b.add(this.value)
            }
            ,
            c.prototype.accept = function(a) {
                this.value = a.visit(this.value)
            }
            ,
            c.prototype.eval = function() {
                return this
            }
            ,
            c.prototype._operate = function(a, b, c, d) {
                switch (b) {
                case "+":
                    return c + d;
                case "-":
                    return c - d;
                case "*":
                    return c * d;
                case "/":
                    return c / d
                }
            }
            ,
            c.prototype.fround = function(a, b) {
                var c = a && a.numPrecision;
                return null == c ? b : Number((b + 2e-16).toFixed(c))
            }
            ,
            c.compare = function(a, b) {
                if (a.compare && "Quoted" !== b.type && "Anonymous" !== b.type)
                    return a.compare(b);
                if (b.compare)
                    return -b.compare(a);
                if (a.type !== b.type)
                    return void 0;
                if (a = a.value,
                b = b.value,
                !Array.isArray(a))
                    return a === b ? 0 : void 0;
                if (a.length !== b.length)
                    return void 0;
                for (var d = 0; a.length > d; d++)
                    if (0 !== c.compare(a[d], b[d]))
                        return void 0;
                return 0
            }
            ,
            c.numericCompare = function(a, b) {
                return b > a ? -1 : a === b ? 0 : a > b ? 1 : void 0
            }
            ,
            b.exports = c
        }
        , {}],
        70: [function(a, b) {
            var c = a("./node")
              , d = a("./color")
              , e = a("./dimension")
              , f = function(a, b, c) {
                this.op = a.trim(),
                this.operands = b,
                this.isSpaced = c
            };
            f.prototype = new c,
            f.prototype.type = "Operation",
            f.prototype.accept = function(a) {
                this.operands = a.visit(this.operands)
            }
            ,
            f.prototype.eval = function(a) {
                var b = this.operands[0].eval(a)
                  , c = this.operands[1].eval(a);
                if (a.isMathOn()) {
                    if (b instanceof e && c instanceof d && (b = b.toColor()),
                    c instanceof e && b instanceof d && (c = c.toColor()),
                    !b.operate)
                        throw {
                            type: "Operation",
                            message: "Operation on an invalid type"
                        };
                    return b.operate(a, this.op, c)
                }
                return new f(this.op,[b, c],this.isSpaced)
            }
            ,
            f.prototype.genCSS = function(a, b) {
                this.operands[0].genCSS(a, b),
                this.isSpaced && b.add(" "),
                b.add(this.op),
                this.isSpaced && b.add(" "),
                this.operands[1].genCSS(a, b)
            }
            ,
            b.exports = f
        }
        , {
            "./color": 49,
            "./dimension": 55,
            "./node": 69
        }],
        71: [function(a, b) {
            var c = a("./node")
              , d = function(a) {
                this.value = a
            };
            d.prototype = new c,
            d.prototype.type = "Paren",
            d.prototype.genCSS = function(a, b) {
                b.add("("),
                this.value.genCSS(a, b),
                b.add(")")
            }
            ,
            d.prototype.eval = function(a) {
                return new d(this.value.eval(a))
            }
            ,
            b.exports = d
        }
        , {
            "./node": 69
        }],
        72: [function(a, b) {
            var c = a("./node")
              , d = a("./js-eval-node")
              , e = a("./variable")
              , f = function(a, b, c, d, e) {
                this.escaped = null == c ? !0 : c,
                this.value = b || "",
                this.quote = a.charAt(0),
                this.index = d,
                this.currentFileInfo = e
            };
            f.prototype = new d,
            f.prototype.type = "Quoted",
            f.prototype.genCSS = function(a, b) {
                this.escaped || b.add(this.quote, this.currentFileInfo, this.index),
                b.add(this.value),
                this.escaped || b.add(this.quote)
            }
            ,
            f.prototype.containsVariables = function() {
                return this.value.match(/(`([^`]+)`)|@\{([\w-]+)\}/)
            }
            ,
            f.prototype.eval = function(a) {
                function b(a, b, c) {
                    var d = a;
                    do
                        a = d,
                        d = a.replace(b, c);
                    while (a !== d);return d
                }
                var c = this
                  , d = this.value
                  , g = function(b, d) {
                    return String(c.evaluateJavaScript(d, a))
                }
                  , h = function(b, d) {
                    var g = new e("@" + d,c.index,c.currentFileInfo).eval(a, !0);
                    return g instanceof f ? g.value : g.toCSS()
                };
                return d = b(d, /`([^`]+)`/g, g),
                d = b(d, /@\{([\w-]+)\}/g, h),
                new f(this.quote + d + this.quote,d,this.escaped,this.index,this.currentFileInfo)
            }
            ,
            f.prototype.compare = function(a) {
                return "Quoted" !== a.type || this.escaped || a.escaped ? a.toCSS && this.toCSS() === a.toCSS() ? 0 : void 0 : c.numericCompare(this.value, a.value)
            }
            ,
            b.exports = f
        }
        , {
            "./js-eval-node": 63,
            "./node": 69,
            "./variable": 81
        }],
        73: [function(a, b) {
            function c(a, b) {
                var c, d = "", e = b.length, f = {
                    add: function(a) {
                        d += a
                    }
                };
                for (c = 0; e > c; c++)
                    b[c].eval(a).genCSS(a, f);
                return d
            }
            var d = a("./node")
              , e = a("./value")
              , f = a("./keyword")
              , g = function(a, b, c, f, g, h, i, j) {
                this.name = a,
                this.value = b instanceof d ? b : new e([b]),
                this.important = c ? " " + c.trim() : "",
                this.merge = f,
                this.index = g,
                this.currentFileInfo = h,
                this.inline = i || !1,
                this.variable = void 0 !== j ? j : a.charAt && "@" === a.charAt(0)
            };
            g.prototype = new d,
            g.prototype.type = "Rule",
            g.prototype.genCSS = function(a, b) {
                b.add(this.name + (a.compress ? ":" : ": "), this.currentFileInfo, this.index);
                try {
                    this.value.genCSS(a, b)
                } catch (c) {
                    throw c.index = this.index,
                    c.filename = this.currentFileInfo.filename,
                    c
                }
                b.add(this.important + (this.inline || a.lastRule && a.compress ? "" : ";"), this.currentFileInfo, this.index)
            }
            ,
            g.prototype.eval = function(a) {
                var b, d = !1, e = this.name, h = this.variable;
                "string" != typeof e && (e = 1 === e.length && e[0]instanceof f ? e[0].value : c(a, e),
                h = !1),
                "font" !== e || a.strictMath || (d = !0,
                a.strictMath = !0);
                try {
                    if (a.importantScope.push({}),
                    b = this.value.eval(a),
                    !this.variable && "DetachedRuleset" === b.type)
                        throw {
                            message: "Rulesets cannot be evaluated on a property.",
                            index: this.index,
                            filename: this.currentFileInfo.filename
                        };
                    var i = this.important
                      , j = a.importantScope.pop();
                    return !i && j.important && (i = j.important),
                    new g(e,b,i,this.merge,this.index,this.currentFileInfo,this.inline,h)
                } catch (k) {
                    throw "number" != typeof k.index && (k.index = this.index,
                    k.filename = this.currentFileInfo.filename),
                    k
                } finally {
                    d && (a.strictMath = !1)
                }
            }
            ,
            g.prototype.makeImportant = function() {
                return new g(this.name,this.value,"!important",this.merge,this.index,this.currentFileInfo,this.inline)
            }
            ;
            var h = function(a) {
                Array.isArray(a) ? a.forEach(function(a) {
                    h(a)
                }) : a.markReferenced && a.markReferenced()
            };
            g.prototype.markReferenced = function() {
                this.value && h(this.value)
            }
            ,
            b.exports = g
        }
        , {
            "./keyword": 64,
            "./node": 69,
            "./value": 80
        }],
        74: [function(a, b) {
            var c = a("./node")
              , d = a("./variable")
              , e = function(a) {
                this.variable = a
            };
            e.prototype = new c,
            e.prototype.type = "RulesetCall",
            e.prototype.eval = function(a) {
                var b = new d(this.variable).eval(a);
                return b.callEval(a)
            }
            ,
            b.exports = e
        }
        , {
            "./node": 69,
            "./variable": 81
        }],
        75: [function(a, b) {
            var c = a("./node")
              , d = a("./rule")
              , e = a("./selector")
              , f = a("./element")
              , g = a("./paren")
              , h = a("../contexts")
              , i = a("../functions/function-registry")
              , j = a("../functions/default")
              , k = a("./debug-info")
              , l = function(a, b, c) {
                this.selectors = a,
                this.rules = b,
                this._lookups = {},
                this.strictImports = c
            };
            l.prototype = new c,
            l.prototype.type = "Ruleset",
            l.prototype.isRuleset = !0,
            l.prototype.isRulesetLike = !0,
            l.prototype.accept = function(a) {
                this.paths ? a.visitArray(this.paths, !0) : this.selectors && (this.selectors = a.visitArray(this.selectors)),
                this.rules && this.rules.length && (this.rules = a.visitArray(this.rules))
            }
            ,
            l.prototype.eval = function(a) {
                var b, c, e, f, g = this.selectors, h = !1;
                if (g && (c = g.length)) {
                    for (b = [],
                    j.error({
                        type: "Syntax",
                        message: "it is currently only allowed in parametric mixin guards,"
                    }),
                    f = 0; c > f; f++)
                        e = g[f].eval(a),
                        b.push(e),
                        e.evaldCondition && (h = !0);
                    j.reset()
                } else
                    h = !0;
                var k, m, n = this.rules ? this.rules.slice(0) : null, o = new l(b,n,this.strictImports);
                o.originalRuleset = this,
                o.root = this.root,
                o.firstRoot = this.firstRoot,
                o.allowImports = this.allowImports,
                this.debugInfo && (o.debugInfo = this.debugInfo),
                h || (n.length = 0),
                o.functionRegistry = function(a) {
                    for (var b, c = 0, d = a.length; c !== d; ++c)
                        if (b = a[c].functionRegistry)
                            return b;
                    return i
                }(a.frames).inherit();
                var p = a.frames;
                p.unshift(o);
                var q = a.selectors;
                q || (a.selectors = q = []),
                q.unshift(this.selectors),
                (o.root || o.allowImports || !o.strictImports) && o.evalImports(a);
                var r = o.rules
                  , s = r ? r.length : 0;
                for (f = 0; s > f; f++)
                    r[f].evalFirst && (r[f] = r[f].eval(a));
                var t = a.mediaBlocks && a.mediaBlocks.length || 0;
                for (f = 0; s > f; f++)
                    "MixinCall" === r[f].type ? (n = r[f].eval(a).filter(function(a) {
                        return a instanceof d && a.variable ? !o.variable(a.name) : !0
                    }),
                    r.splice.apply(r, [f, 1].concat(n)),
                    s += n.length - 1,
                    f += n.length - 1,
                    o.resetCache()) : "RulesetCall" === r[f].type && (n = r[f].eval(a).rules.filter(function(a) {
                        return a instanceof d && a.variable ? !1 : !0
                    }),
                    r.splice.apply(r, [f, 1].concat(n)),
                    s += n.length - 1,
                    f += n.length - 1,
                    o.resetCache());
                for (f = 0; r.length > f; f++)
                    k = r[f],
                    k.evalFirst || (r[f] = k = k.eval ? k.eval(a) : k);
                for (f = 0; r.length > f; f++)
                    if (k = r[f],
                    k instanceof l && k.selectors && 1 === k.selectors.length && k.selectors[0].isJustParentSelector()) {
                        r.splice(f--, 1);
                        for (var u = 0; k.rules.length > u; u++)
                            m = k.rules[u],
                            m instanceof d && m.variable || r.splice(++f, 0, m)
                    }
                if (p.shift(),
                q.shift(),
                a.mediaBlocks)
                    for (f = t; a.mediaBlocks.length > f; f++)
                        a.mediaBlocks[f].bubbleSelectors(b);
                return o
            }
            ,
            l.prototype.evalImports = function(a) {
                var b, c, d = this.rules;
                if (d)
                    for (b = 0; d.length > b; b++)
                        "Import" === d[b].type && (c = d[b].eval(a),
                        c && c.length ? (d.splice.apply(d, [b, 1].concat(c)),
                        b += c.length - 1) : d.splice(b, 1, c),
                        this.resetCache())
            }
            ,
            l.prototype.makeImportant = function() {
                var a = new l(this.selectors,this.rules.map(function(a) {
                    return a.makeImportant ? a.makeImportant() : a
                }),this.strictImports);
                return a
            }
            ,
            l.prototype.matchArgs = function(a) {
                return !a || 0 === a.length
            }
            ,
            l.prototype.matchCondition = function(a, b) {
                var c = this.selectors[this.selectors.length - 1];
                return c.evaldCondition ? c.condition && !c.condition.eval(new h.Eval(b,b.frames)) ? !1 : !0 : !1
            }
            ,
            l.prototype.resetCache = function() {
                this._rulesets = null,
                this._variables = null,
                this._lookups = {}
            }
            ,
            l.prototype.variables = function() {
                return this._variables || (this._variables = this.rules ? this.rules.reduce(function(a, b) {
                    if (b instanceof d && b.variable === !0 && (a[b.name] = b),
                    "Import" === b.type && b.root && b.root.variables) {
                        var c = b.root.variables();
                        for (var e in c)
                            c.hasOwnProperty(e) && (a[e] = c[e])
                    }
                    return a
                }, {}) : {}),
                this._variables
            }
            ,
            l.prototype.variable = function(a) {
                return this.variables()[a]
            }
            ,
            l.prototype.rulesets = function() {
                if (!this.rules)
                    return [];
                var a, b, c = [], d = this.rules, e = d.length;
                for (a = 0; e > a; a++)
                    b = d[a],
                    b.isRuleset && c.push(b);
                return c
            }
            ,
            l.prototype.prependRule = function(a) {
                var b = this.rules;
                b ? b.unshift(a) : this.rules = [a]
            }
            ,
            l.prototype.find = function(a, b, c) {
                b = b || this;
                var d, f, g = [], h = a.toCSS();
                return h in this._lookups ? this._lookups[h] : (this.rulesets().forEach(function(h) {
                    if (h !== b)
                        for (var i = 0; h.selectors.length > i; i++)
                            if (d = a.match(h.selectors[i])) {
                                if (a.elements.length > d) {
                                    if (!c || c(h)) {
                                        f = h.find(new e(a.elements.slice(d)), b, c);
                                        for (var j = 0; f.length > j; ++j)
                                            f[j].path.push(h);
                                        Array.prototype.push.apply(g, f)
                                    }
                                } else
                                    g.push({
                                        rule: h,
                                        path: []
                                    });
                                break
                            }
                }),
                this._lookups[h] = g,
                g)
            }
            ,
            l.prototype.genCSS = function(a, b) {
                function c(a) {
                    return "boolean" == typeof a.isRulesetLike ? a.isRulesetLike : "function" == typeof a.isRulesetLike ? a.isRulesetLike() : !1
                }
                var d, e, f, g, h, i = [], j = [];
                a.tabLevel = a.tabLevel || 0,
                this.root || a.tabLevel++;
                var l, m = a.compress ? "" : Array(a.tabLevel + 1).join("  "), n = a.compress ? "" : Array(a.tabLevel).join("  "), o = 0, p = 0;
                for (d = 0; this.rules.length > d; d++)
                    g = this.rules[d],
                    "Comment" === g.type ? (p === d && p++,
                    j.push(g)) : g.isCharset && g.isCharset() ? (j.splice(o, 0, g),
                    o++,
                    p++) : "Import" === g.type ? (j.splice(p, 0, g),
                    p++) : j.push(g);
                if (j = i.concat(j),
                !this.root) {
                    f = k(a, this, n),
                    f && (b.add(f),
                    b.add(n));
                    var q, r = this.paths, s = r.length;
                    for (l = a.compress ? "," : ",\n" + n,
                    d = 0; s > d; d++)
                        if (h = r[d],
                        q = h.length)
                            for (d > 0 && b.add(l),
                            a.firstSelector = !0,
                            h[0].genCSS(a, b),
                            a.firstSelector = !1,
                            e = 1; q > e; e++)
                                h[e].genCSS(a, b);
                    b.add((a.compress ? "{" : " {\n") + m)
                }
                for (d = 0; j.length > d; d++) {
                    g = j[d],
                    d + 1 === j.length && (a.lastRule = !0);
                    var t = a.lastRule;
                    c(g) && (a.lastRule = !1),
                    g.genCSS ? g.genCSS(a, b) : g.value && b.add(g.value.toString()),
                    a.lastRule = t,
                    a.lastRule ? a.lastRule = !1 : b.add(a.compress ? "" : "\n" + m)
                }
                this.root || (b.add(a.compress ? "}" : "\n" + n + "}"),
                a.tabLevel--),
                b.isEmpty() || a.compress || !this.firstRoot || b.add("\n")
            }
            ,
            l.prototype.markReferenced = function() {
                var a;
                if (this.selectors)
                    for (a = 0; this.selectors.length > a; a++)
                        this.selectors[a].markReferenced();
                if (this.rules)
                    for (a = 0; this.rules.length > a; a++)
                        this.rules[a].markReferenced && this.rules[a].markReferenced()
            }
            ,
            l.prototype.getIsReferenced = function() {
                var a, b, c, d;
                if (this.paths)
                    for (a = 0; this.paths.length > a; a++)
                        for (c = this.paths[a],
                        b = 0; c.length > b; b++)
                            if (c[b].getIsReferenced && c[b].getIsReferenced())
                                return !0;
                if (this.selectors)
                    for (a = 0; this.selectors.length > a; a++)
                        if (d = this.selectors[a],
                        d.getIsReferenced && d.getIsReferenced())
                            return !0;
                return !1
            }
            ,
            l.prototype.joinSelectors = function(a, b, c) {
                for (var d = 0; c.length > d; d++)
                    this.joinSelector(a, b, c[d])
            }
            ,
            l.prototype.joinSelector = function(a, b, c) {
                function d(a, b) {
                    var c, d;
                    if (0 === a.length)
                        c = new g(a[0]);
                    else {
                        var h = [];
                        for (d = 0; a.length > d; d++)
                            h.push(new f(null,a[d],b.index,b.currentFileInfo));
                        c = new g(new e(h))
                    }
                    return c
                }
                function h(a, b) {
                    var c, d;
                    return c = new f(null,a,b.index,b.currentFileInfo),
                    d = new e([c])
                }
                function i(a, b, c) {
                    function e(a) {
                        var b;
                        return "Paren" !== a.value.type ? null : (b = a.value.value,
                        "Selector" !== b.type ? null : b)
                    }
                    var g, m, n, o, p, q, r, s, t, u, v = !1;
                    for (o = [],
                    p = [[]],
                    g = 0; c.elements.length > g; g++)
                        if (s = c.elements[g],
                        "&" !== s.value) {
                            var w = e(s);
                            if (null != w) {
                                l(o, p);
                                var x, y = [], z = [];
                                for (x = i(y, b, w),
                                v = v || x,
                                n = 0; y.length > n; n++) {
                                    var A = h(d(y[n], s), s);
                                    k(p, [A], s, c, z)
                                }
                                p = z,
                                o = []
                            } else
                                o.push(s)
                        } else {
                            for (v = !0,
                            q = [],
                            l(o, p),
                            m = 0; p.length > m; m++)
                                if (r = p[m],
                                0 === b.length)
                                    r.length > 0 && r[0].elements.push(new f(s.combinator,"",s.index,s.currentFileInfo)),
                                    q.push(r);
                                else
                                    for (n = 0; b.length > n; n++) {
                                        var B = j(r, b[n], s, c);
                                        q.push(B)
                                    }
                            p = q,
                            o = []
                        }
                    for (l(o, p),
                    g = 0; p.length > g; g++)
                        t = p[g].length,
                        t > 0 && (a.push(p[g]),
                        u = p[g][t - 1],
                        p[g][t - 1] = u.createDerived(u.elements, c.extendList));
                    return v
                }
                function j(a, b, c, d) {
                    var e, g, h;
                    if (e = [],
                    a.length > 0 ? (e = a.slice(0),
                    g = e.pop(),
                    h = d.createDerived(g.elements.slice(0))) : h = d.createDerived([]),
                    b.length > 0) {
                        var i = c.combinator
                          , j = b[0].elements[0];
                        i.emptyOrWhitespace && !j.combinator.emptyOrWhitespace && (i = j.combinator),
                        h.elements.push(new f(i,j.value,c.index,c.currentFileInfo)),
                        h.elements = h.elements.concat(b[0].elements.slice(1))
                    }
                    return 0 !== h.elements.length && e.push(h),
                    b.length > 1 && (e = e.concat(b.slice(1))),
                    e
                }
                function k(a, b, c, d, e) {
                    var f;
                    for (f = 0; a.length > f; f++) {
                        var g = j(a[f], b, c, d);
                        e.push(g)
                    }
                    return e
                }
                function l(a, b) {
                    var c, d;
                    if (0 !== a.length) {
                        if (0 === b.length)
                            return void b.push([new e(a)]);
                        for (c = 0; b.length > c; c++)
                            d = b[c],
                            d.length > 0 ? d[d.length - 1] = d[d.length - 1].createDerived(d[d.length - 1].elements.concat(a)) : d.push(new e(a))
                    }
                }
                var m, n, o;
                if (n = [],
                o = i(n, b, c),
                !o)
                    if (b.length > 0)
                        for (n = [],
                        m = 0; b.length > m; m++)
                            n.push(b[m].concat(c));
                    else
                        n = [[c]];
                for (m = 0; n.length > m; m++)
                    a.push(n[m])
            }
            ,
            b.exports = l
        }
        , {
            "../contexts": 10,
            "../functions/default": 19,
            "../functions/function-registry": 21,
            "./debug-info": 53,
            "./element": 57,
            "./node": 69,
            "./paren": 71,
            "./rule": 73,
            "./selector": 76
        }],
        76: [function(a, b) {
            var c = a("./node")
              , d = a("./element")
              , e = function(a, b, c, d, e, f) {
                this.elements = a,
                this.extendList = b,
                this.condition = c,
                this.currentFileInfo = e || {},
                this.isReferenced = f,
                c || (this.evaldCondition = !0)
            };
            e.prototype = new c,
            e.prototype.type = "Selector",
            e.prototype.accept = function(a) {
                this.elements && (this.elements = a.visitArray(this.elements)),
                this.extendList && (this.extendList = a.visitArray(this.extendList)),
                this.condition && (this.condition = a.visit(this.condition))
            }
            ,
            e.prototype.createDerived = function(a, b, c) {
                c = null != c ? c : this.evaldCondition;
                var d = new e(a,b || this.extendList,null,this.index,this.currentFileInfo,this.isReferenced);
                return d.evaldCondition = c,
                d.mediaEmpty = this.mediaEmpty,
                d
            }
            ,
            e.prototype.createEmptySelectors = function() {
                var a = new d("","&",this.index,this.currentFileInfo)
                  , b = [new e([a],null,null,this.index,this.currentFileInfo)];
                return b[0].mediaEmpty = !0,
                b
            }
            ,
            e.prototype.match = function(a) {
                var b, c, d = this.elements, e = d.length;
                if (a.CacheElements(),
                b = a._elements.length,
                0 === b || b > e)
                    return 0;
                for (c = 0; b > c; c++)
                    if (d[c].value !== a._elements[c])
                        return 0;
                return b
            }
            ,
            e.prototype.CacheElements = function() {
                if (!this._elements) {
                    var a = this.elements.map(function(a) {
                        return a.combinator.value + (a.value.value || a.value)
                    }).join("").match(/[,&#\*\.\w-]([\w-]|(\\.))*/g);
                    a ? "&" === a[0] && a.shift() : a = [],
                    this._elements = a
                }
            }
            ,
            e.prototype.isJustParentSelector = function() {
                return !this.mediaEmpty && 1 === this.elements.length && "&" === this.elements[0].value && (" " === this.elements[0].combinator.value || "" === this.elements[0].combinator.value)
            }
            ,
            e.prototype.eval = function(a) {
                var b = this.condition && this.condition.eval(a)
                  , c = this.elements
                  , d = this.extendList;
                return c = c && c.map(function(b) {
                    return b.eval(a)
                }),
                d = d && d.map(function(b) {
                    return b.eval(a)
                }),
                this.createDerived(c, d, b)
            }
            ,
            e.prototype.genCSS = function(a, b) {
                var c, d;
                if (a && a.firstSelector || "" !== this.elements[0].combinator.value || b.add(" ", this.currentFileInfo, this.index),
                !this._css)
                    for (c = 0; this.elements.length > c; c++)
                        d = this.elements[c],
                        d.genCSS(a, b)
            }
            ,
            e.prototype.markReferenced = function() {
                this.isReferenced = !0
            }
            ,
            e.prototype.getIsReferenced = function() {
                return !this.currentFileInfo.reference || this.isReferenced
            }
            ,
            e.prototype.getIsOutput = function() {
                return this.evaldCondition
            }
            ,
            b.exports = e
        }
        , {
            "./element": 57,
            "./node": 69
        }],
        77: [function(a, b) {
            var c = a("./node")
              , d = function(a) {
                this.value = a
            };
            d.prototype = new c,
            d.prototype.type = "UnicodeDescriptor",
            b.exports = d
        }
        , {
            "./node": 69
        }],
        78: [function(a, b) {
            var c = a("./node")
              , d = a("../data/unit-conversions")
              , e = function(a, b, c) {
                this.numerator = a ? a.slice(0).sort() : [],
                this.denominator = b ? b.slice(0).sort() : [],
                c ? this.backupUnit = c : a && a.length && (this.backupUnit = a[0])
            };
            e.prototype = new c,
            e.prototype.type = "Unit",
            e.prototype.clone = function() {
                return new e(this.numerator.slice(0),this.denominator.slice(0),this.backupUnit)
            }
            ,
            e.prototype.genCSS = function(a, b) {
                var c = a && a.strictUnits;
                1 === this.numerator.length ? b.add(this.numerator[0]) : !c && this.backupUnit ? b.add(this.backupUnit) : !c && this.denominator.length && b.add(this.denominator[0])
            }
            ,
            e.prototype.toString = function() {
                var a, b = this.numerator.join("*");
                for (a = 0; this.denominator.length > a; a++)
                    b += "/" + this.denominator[a];
                return b
            }
            ,
            e.prototype.compare = function(a) {
                return this.is(a.toString()) ? 0 : void 0
            }
            ,
            e.prototype.is = function(a) {
                return this.toString().toUpperCase() === a.toUpperCase()
            }
            ,
            e.prototype.isLength = function() {
                return Boolean(this.toCSS().match(/px|em|%|in|cm|mm|pc|pt|ex/))
            }
            ,
            e.prototype.isEmpty = function() {
                return 0 === this.numerator.length && 0 === this.denominator.length
            }
            ,
            e.prototype.isSingular = function() {
                return 1 >= this.numerator.length && 0 === this.denominator.length
            }
            ,
            e.prototype.map = function(a) {
                var b;
                for (b = 0; this.numerator.length > b; b++)
                    this.numerator[b] = a(this.numerator[b], !1);
                for (b = 0; this.denominator.length > b; b++)
                    this.denominator[b] = a(this.denominator[b], !0)
            }
            ,
            e.prototype.usedUnits = function() {
                var a, b, c = {};
                b = function(b) {
                    return a.hasOwnProperty(b) && !c[e] && (c[e] = b),
                    b
                }
                ;
                for (var e in d)
                    d.hasOwnProperty(e) && (a = d[e],
                    this.map(b));
                return c
            }
            ,
            e.prototype.cancel = function() {
                var a, b, c = {};
                for (b = 0; this.numerator.length > b; b++)
                    a = this.numerator[b],
                    c[a] = (c[a] || 0) + 1;
                for (b = 0; this.denominator.length > b; b++)
                    a = this.denominator[b],
                    c[a] = (c[a] || 0) - 1;
                this.numerator = [],
                this.denominator = [];
                for (a in c)
                    if (c.hasOwnProperty(a)) {
                        var d = c[a];
                        if (d > 0)
                            for (b = 0; d > b; b++)
                                this.numerator.push(a);
                        else if (0 > d)
                            for (b = 0; -d > b; b++)
                                this.denominator.push(a)
                    }
                this.numerator.sort(),
                this.denominator.sort()
            }
            ,
            b.exports = e
        }
        , {
            "../data/unit-conversions": 13,
            "./node": 69
        }],
        79: [function(a, b) {
            var c = a("./node")
              , d = function(a, b, c, d) {
                this.value = a,
                this.currentFileInfo = c,
                this.index = b,
                this.isEvald = d
            };
            d.prototype = new c,
            d.prototype.type = "Url",
            d.prototype.accept = function(a) {
                this.value = a.visit(this.value)
            }
            ,
            d.prototype.genCSS = function(a, b) {
                b.add("url("),
                this.value.genCSS(a, b),
                b.add(")")
            }
            ,
            d.prototype.eval = function(a) {
                var b, c = this.value.eval(a);
                if (!this.isEvald && (b = this.currentFileInfo && this.currentFileInfo.rootpath,
                b && "string" == typeof c.value && a.isPathRelative(c.value) && (c.quote || (b = b.replace(/[\(\)'"\s]/g, function(a) {
                    return "\\" + a
                })),
                c.value = b + c.value),
                c.value = a.normalizePath(c.value),
                a.urlArgs && !c.value.match(/^\s*data:/))) {
                    var e = -1 === c.value.indexOf("?") ? "?" : "&"
                      , f = e + a.urlArgs;
                    -1 !== c.value.indexOf("#") ? c.value = c.value.replace("#", f + "#") : c.value += f
                }
                return new d(c,this.index,this.currentFileInfo,!0)
            }
            ,
            b.exports = d
        }
        , {
            "./node": 69
        }],
        80: [function(a, b) {
            var c = a("./node")
              , d = function(a) {
                if (this.value = a,
                !a)
                    throw new Error("Value requires an array argument")
            };
            d.prototype = new c,
            d.prototype.type = "Value",
            d.prototype.accept = function(a) {
                this.value && (this.value = a.visitArray(this.value))
            }
            ,
            d.prototype.eval = function(a) {
                return 1 === this.value.length ? this.value[0].eval(a) : new d(this.value.map(function(b) {
                    return b.eval(a)
                }))
            }
            ,
            d.prototype.genCSS = function(a, b) {
                var c;
                for (c = 0; this.value.length > c; c++)
                    this.value[c].genCSS(a, b),
                    this.value.length > c + 1 && b.add(a && a.compress ? "," : ", ")
            }
            ,
            b.exports = d
        }
        , {
            "./node": 69
        }],
        81: [function(a, b) {
            var c = a("./node")
              , d = function(a, b, c) {
                this.name = a,
                this.index = b,
                this.currentFileInfo = c || {}
            };
            d.prototype = new c,
            d.prototype.type = "Variable",
            d.prototype.eval = function(a) {
                var b, c = this.name;
                if (0 === c.indexOf("@@") && (c = "@" + new d(c.slice(1),this.index,this.currentFileInfo).eval(a).value),
                this.evaluating)
                    throw {
                        type: "Name",
                        message: "Recursive variable definition for " + c,
                        filename: this.currentFileInfo.filename,
                        index: this.index
                    };
                if (this.evaluating = !0,
                b = this.find(a.frames, function(b) {
                    var d = b.variable(c);
                    if (d) {
                        if (d.important) {
                            var e = a.importantScope[a.importantScope.length - 1];
                            e.important = d.important
                        }
                        return d.value.eval(a)
                    }
                }))
                    return this.evaluating = !1,
                    b;
                throw {
                    type: "Name",
                    message: "variable " + c + " is undefined",
                    filename: this.currentFileInfo.filename,
                    index: this.index
                }
            }
            ,
            d.prototype.find = function(a, b) {
                for (var c, d = 0; a.length > d; d++)
                    if (c = b.call(a, a[d]))
                        return c;
                return null
            }
            ,
            b.exports = d
        }
        , {
            "./node": 69
        }],
        82: [function(a, b) {
            b.exports = {
                getLocation: function(a, b) {
                    for (var c = a + 1, d = null, e = -1; --c >= 0 && "\n" !== b.charAt(c); )
                        e++;
                    return "number" == typeof a && (d = (b.slice(0, a).match(/\n/g) || "").length),
                    {
                        line: d,
                        column: e
                    }
                }
            }
        }
        , {}],
        83: [function(a, b) {
            var c = a("../tree")
              , d = a("./visitor")
              , e = a("../logger")
              , f = function() {
                this._visitor = new d(this),
                this.contexts = [],
                this.allExtendsStack = [[]]
            };
            f.prototype = {
                run: function(a) {
                    return a = this._visitor.visit(a),
                    a.allExtends = this.allExtendsStack[0],
                    a
                },
                visitRule: function(a, b) {
                    b.visitDeeper = !1
                },
                visitMixinDefinition: function(a, b) {
                    b.visitDeeper = !1
                },
                visitRuleset: function(a) {
                    if (!a.root) {
                        var b, d, e, f, g = [], h = a.rules, i = h ? h.length : 0;
                        for (b = 0; i > b; b++)
                            a.rules[b]instanceof c.Extend && (g.push(h[b]),
                            a.extendOnEveryPath = !0);
                        var j = a.paths;
                        for (b = 0; j.length > b; b++) {
                            var k = j[b]
                              , l = k[k.length - 1]
                              , m = l.extendList;
                            for (f = m ? m.slice(0).concat(g) : g,
                            f && (f = f.map(function(a) {
                                return a.clone()
                            })),
                            d = 0; f.length > d; d++)
                                this.foundExtends = !0,
                                e = f[d],
                                e.findSelfSelectors(k),
                                e.ruleset = a,
                                0 === d && (e.firstExtendOnThisSelectorPath = !0),
                                this.allExtendsStack[this.allExtendsStack.length - 1].push(e)
                        }
                        this.contexts.push(a.selectors)
                    }
                },
                visitRulesetOut: function(a) {
                    a.root || (this.contexts.length = this.contexts.length - 1)
                },
                visitMedia: function(a) {
                    a.allExtends = [],
                    this.allExtendsStack.push(a.allExtends)
                },
                visitMediaOut: function() {
                    this.allExtendsStack.length = this.allExtendsStack.length - 1
                },
                visitDirective: function(a) {
                    a.allExtends = [],
                    this.allExtendsStack.push(a.allExtends)
                },
                visitDirectiveOut: function() {
                    this.allExtendsStack.length = this.allExtendsStack.length - 1
                }
            };
            var g = function() {
                this._visitor = new d(this)
            };
            g.prototype = {
                run: function(a) {
                    var b = new f;
                    if (this.extendIndicies = {},
                    b.run(a),
                    !b.foundExtends)
                        return a;
                    a.allExtends = a.allExtends.concat(this.doExtendChaining(a.allExtends, a.allExtends)),
                    this.allExtendsStack = [a.allExtends];
                    var c = this._visitor.visit(a);
                    return this.checkExtendsForNonMatched(a.allExtends),
                    c
                },
                checkExtendsForNonMatched: function(a) {
                    var b = this.extendIndicies;
                    a.filter(function(a) {
                        return !a.hasFoundMatches && 1 == a.parent_ids.length
                    }).forEach(function(a) {
                        var c = "_unknown_";
                        try {
                            c = a.selector.toCSS({})
                        } catch (d) {}
                        b[a.index + " " + c] || (b[a.index + " " + c] = !0,
                        e.warn("extend '" + c + "' has no matches"))
                    })
                },
                doExtendChaining: function(a, b, d) {
                    var e, f, g, h, i, j, k, l, m = [], n = this;
                    for (d = d || 0,
                    e = 0; a.length > e; e++)
                        for (f = 0; b.length > f; f++)
                            j = a[e],
                            k = b[f],
                            j.parent_ids.indexOf(k.object_id) >= 0 || (i = [k.selfSelectors[0]],
                            g = n.findMatch(j, i),
                            g.length && (j.hasFoundMatches = !0,
                            j.selfSelectors.forEach(function(a) {
                                h = n.extendSelector(g, i, a),
                                l = new c.Extend(k.selector,k.option,0),
                                l.selfSelectors = h,
                                h[h.length - 1].extendList = [l],
                                m.push(l),
                                l.ruleset = k.ruleset,
                                l.parent_ids = l.parent_ids.concat(k.parent_ids, j.parent_ids),
                                k.firstExtendOnThisSelectorPath && (l.firstExtendOnThisSelectorPath = !0,
                                k.ruleset.paths.push(h))
                            })));
                    if (m.length) {
                        if (this.extendChainCount++,
                        d > 100) {
                            var o = "{unable to calculate}"
                              , p = "{unable to calculate}";
                            try {
                                o = m[0].selfSelectors[0].toCSS(),
                                p = m[0].selector.toCSS()
                            } catch (q) {}
                            throw {
                                message: "extend circular reference detected. One of the circular extends is currently:" + o + ":extend(" + p + ")"
                            }
                        }
                        return m.concat(n.doExtendChaining(m, b, d + 1))
                    }
                    return m
                },
                visitRule: function(a, b) {
                    b.visitDeeper = !1
                },
                visitMixinDefinition: function(a, b) {
                    b.visitDeeper = !1
                },
                visitSelector: function(a, b) {
                    b.visitDeeper = !1
                },
                visitRuleset: function(a) {
                    if (!a.root) {
                        var b, c, d, e, f = this.allExtendsStack[this.allExtendsStack.length - 1], g = [], h = this;
                        for (d = 0; f.length > d; d++)
                            for (c = 0; a.paths.length > c; c++)
                                if (e = a.paths[c],
                                !a.extendOnEveryPath) {
                                    var i = e[e.length - 1].extendList;
                                    i && i.length || (b = this.findMatch(f[d], e),
                                    b.length && (f[d].hasFoundMatches = !0,
                                    f[d].selfSelectors.forEach(function(a) {
                                        g.push(h.extendSelector(b, e, a))
                                    })))
                                }
                        a.paths = a.paths.concat(g)
                    }
                },
                findMatch: function(a, b) {
                    var c, d, e, f, g, h, i, j = this, k = a.selector.elements, l = [], m = [];
                    for (c = 0; b.length > c; c++)
                        for (d = b[c],
                        e = 0; d.elements.length > e; e++)
                            for (f = d.elements[e],
                            (a.allowBefore || 0 === c && 0 === e) && l.push({
                                pathIndex: c,
                                index: e,
                                matched: 0,
                                initialCombinator: f.combinator
                            }),
                            h = 0; l.length > h; h++)
                                i = l[h],
                                g = f.combinator.value,
                                "" === g && 0 === e && (g = " "),
                                !j.isElementValuesEqual(k[i.matched].value, f.value) || i.matched > 0 && k[i.matched].combinator.value !== g ? i = null : i.matched++,
                                i && (i.finished = i.matched === k.length,
                                i.finished && !a.allowAfter && (d.elements.length > e + 1 || b.length > c + 1) && (i = null)),
                                i ? i.finished && (i.length = k.length,
                                i.endPathIndex = c,
                                i.endPathElementIndex = e + 1,
                                l.length = 0,
                                m.push(i)) : (l.splice(h, 1),
                                h--);
                    return m
                },
                isElementValuesEqual: function(a, b) {
                    if ("string" == typeof a || "string" == typeof b)
                        return a === b;
                    if (a instanceof c.Attribute)
                        return a.op !== b.op || a.key !== b.key ? !1 : a.value && b.value ? (a = a.value.value || a.value,
                        b = b.value.value || b.value,
                        a === b) : a.value || b.value ? !1 : !0;
                    if (a = a.value,
                    b = b.value,
                    a instanceof c.Selector) {
                        if (!(b instanceof c.Selector) || a.elements.length !== b.elements.length)
                            return !1;
                        for (var d = 0; a.elements.length > d; d++) {
                            if (a.elements[d].combinator.value !== b.elements[d].combinator.value && (0 !== d || (a.elements[d].combinator.value || " ") !== (b.elements[d].combinator.value || " ")))
                                return !1;
                            if (!this.isElementValuesEqual(a.elements[d].value, b.elements[d].value))
                                return !1
                        }
                        return !0
                    }
                    return !1
                },
                extendSelector: function(a, b, d) {
                    var e, f, g, h, i, j = 0, k = 0, l = [];
                    for (e = 0; a.length > e; e++)
                        h = a[e],
                        f = b[h.pathIndex],
                        g = new c.Element(h.initialCombinator,d.elements[0].value,d.elements[0].index,d.elements[0].currentFileInfo),
                        h.pathIndex > j && k > 0 && (l[l.length - 1].elements = l[l.length - 1].elements.concat(b[j].elements.slice(k)),
                        k = 0,
                        j++),
                        i = f.elements.slice(k, h.index).concat([g]).concat(d.elements.slice(1)),
                        j === h.pathIndex && e > 0 ? l[l.length - 1].elements = l[l.length - 1].elements.concat(i) : (l = l.concat(b.slice(j, h.pathIndex)),
                        l.push(new c.Selector(i))),
                        j = h.endPathIndex,
                        k = h.endPathElementIndex,
                        k >= b[j].elements.length && (k = 0,
                        j++);
                    return b.length > j && k > 0 && (l[l.length - 1].elements = l[l.length - 1].elements.concat(b[j].elements.slice(k)),
                    j++),
                    l = l.concat(b.slice(j, b.length))
                },
                visitRulesetOut: function() {},
                visitMedia: function(a) {
                    var b = a.allExtends.concat(this.allExtendsStack[this.allExtendsStack.length - 1]);
                    b = b.concat(this.doExtendChaining(b, a.allExtends)),
                    this.allExtendsStack.push(b)
                },
                visitMediaOut: function() {
                    var a = this.allExtendsStack.length - 1;
                    this.allExtendsStack.length = a
                },
                visitDirective: function(a) {
                    var b = a.allExtends.concat(this.allExtendsStack[this.allExtendsStack.length - 1]);
                    b = b.concat(this.doExtendChaining(b, a.allExtends)),
                    this.allExtendsStack.push(b)
                },
                visitDirectiveOut: function() {
                    var a = this.allExtendsStack.length - 1;
                    this.allExtendsStack.length = a
                }
            },
            b.exports = g
        }
        , {
            "../logger": 32,
            "../tree": 61,
            "./visitor": 89
        }],
        84: [function(a, b) {
            function c(a) {
                this.imports = [],
                this.variableImports = [],
                this._onSequencerEmpty = a,
                this._currentDepth = 0
            }
            c.prototype.addImport = function(a) {
                var b = this
                  , c = {
                    callback: a,
                    args: null,
                    isReady: !1
                };
                return this.imports.push(c),
                function() {
                    c.args = Array.prototype.slice.call(arguments, 0),
                    c.isReady = !0,
                    b.tryRun()
                }
            }
            ,
            c.prototype.addVariableImport = function(a) {
                this.variableImports.push(a)
            }
            ,
            c.prototype.tryRun = function() {
                this._currentDepth++;
                try {
                    for (; ; ) {
                        for (; this.imports.length > 0; ) {
                            var a = this.imports[0];
                            if (!a.isReady)
                                return;
                            this.imports = this.imports.slice(1),
                            a.callback.apply(null, a.args)
                        }
                        if (0 === this.variableImports.length)
                            break;
                        var b = this.variableImports[0];
                        this.variableImports = this.variableImports.slice(1),
                        b()
                    }
                } finally {
                    this._currentDepth--
                }
                0 === this._currentDepth && this._onSequencerEmpty && this._onSequencerEmpty()
            }
            ,
            b.exports = c
        }
        , {}],
        85: [function(a, b) {
            var c = a("../contexts")
              , d = a("./visitor")
              , e = a("./import-sequencer")
              , f = function(a, b) {
                this._visitor = new d(this),
                this._importer = a,
                this._finish = b,
                this.context = new c.Eval,
                this.importCount = 0,
                this.onceFileDetectionMap = {},
                this.recursionDetector = {},
                this._sequencer = new e(this._onSequencerEmpty.bind(this))
            };
            f.prototype = {
                isReplacing: !1,
                run: function(a) {
                    try {
                        this._visitor.visit(a)
                    } catch (b) {
                        this.error = b
                    }
                    this.isFinished = !0,
                    this._sequencer.tryRun()
                },
                _onSequencerEmpty: function() {
                    this.isFinished && this._finish(this.error)
                },
                visitImport: function(a, b) {
                    var d = a.options.inline;
                    if (!a.css || d) {
                        var e = new c.Eval(this.context,this.context.frames.slice(0))
                          , f = e.frames[0];
                        this.importCount++,
                        a.isVariableImport() ? this._sequencer.addVariableImport(this.processImportNode.bind(this, a, e, f)) : this.processImportNode(a, e, f)
                    }
                    b.visitDeeper = !1
                },
                processImportNode: function(a, b, c) {
                    var d, e = a.options.inline;
                    try {
                        d = a.evalForImport(b)
                    } catch (f) {
                        f.filename || (f.index = a.index,
                        f.filename = a.currentFileInfo.filename),
                        a.css = !0,
                        a.error = f
                    }
                    if (!d || d.css && !e)
                        this.importCount--,
                        this.isFinished && this._sequencer.tryRun();
                    else {
                        d.options.multiple && (b.importMultiple = !0);
                        for (var g = void 0 === d.css, h = 0; c.rules.length > h; h++)
                            if (c.rules[h] === a) {
                                c.rules[h] = d;
                                break
                            }
                        var i = this.onImported.bind(this, d, b)
                          , j = this._sequencer.addImport(i);
                        this._importer.push(d.getPath(), g, d.currentFileInfo, d.options, j)
                    }
                },
                onImported: function(a, b, c, d, e, f) {
                    c && (c.filename || (c.index = a.index,
                    c.filename = a.currentFileInfo.filename),
                    this.error = c);
                    var g = this
                      , h = a.options.inline
                      , i = a.options.plugin
                      , j = a.options.optional
                      , k = e || f in g.recursionDetector;
                    if (b.importMultiple || (a.skip = k ? !0 : function() {
                        return f in g.onceFileDetectionMap ? !0 : (g.onceFileDetectionMap[f] = !0,
                        !1)
                    }
                    ),
                    !f && j && (a.skip = !0),
                    d && (a.root = d,
                    a.importedFilename = f,
                    !(h || i || !b.importMultiple && k))) {
                        g.recursionDetector[f] = !0;
                        var l = this.context;
                        this.context = b;
                        try {
                            this._visitor.visit(d)
                        } catch (c) {
                            this.error = c
                        }
                        this.context = l
                    }
                    g.importCount--,
                    g.isFinished && g._sequencer.tryRun()
                },
                visitRule: function(a, b) {
                    "DetachedRuleset" === a.value.type ? this.context.frames.unshift(a) : b.visitDeeper = !1
                },
                visitRuleOut: function(a) {
                    "DetachedRuleset" === a.value.type && this.context.frames.shift()
                },
                visitDirective: function(a) {
                    this.context.frames.unshift(a)
                },
                visitDirectiveOut: function() {
                    this.context.frames.shift()
                },
                visitMixinDefinition: function(a) {
                    this.context.frames.unshift(a)
                },
                visitMixinDefinitionOut: function() {
                    this.context.frames.shift()
                },
                visitRuleset: function(a) {
                    this.context.frames.unshift(a)
                },
                visitRulesetOut: function() {
                    this.context.frames.shift()
                },
                visitMedia: function(a) {
                    this.context.frames.unshift(a.rules[0])
                },
                visitMediaOut: function() {
                    this.context.frames.shift()
                }
            },
            b.exports = f
        }
        , {
            "../contexts": 10,
            "./import-sequencer": 84,
            "./visitor": 89
        }],
        86: [function(a, b) {
            var c = {
                Visitor: a("./visitor"),
                ImportVisitor: a("./import-visitor"),
                ExtendVisitor: a("./extend-visitor"),
                JoinSelectorVisitor: a("./join-selector-visitor"),
                ToCSSVisitor: a("./to-css-visitor")
            };
            b.exports = c
        }
        , {
            "./extend-visitor": 83,
            "./import-visitor": 85,
            "./join-selector-visitor": 87,
            "./to-css-visitor": 88,
            "./visitor": 89
        }],
        87: [function(a, b) {
            var c = a("./visitor")
              , d = function() {
                this.contexts = [[]],
                this._visitor = new c(this)
            };
            d.prototype = {
                run: function(a) {
                    return this._visitor.visit(a)
                },
                visitRule: function(a, b) {
                    b.visitDeeper = !1
                },
                visitMixinDefinition: function(a, b) {
                    b.visitDeeper = !1
                },
                visitRuleset: function(a) {
                    var b, c = this.contexts[this.contexts.length - 1], d = [];
                    this.contexts.push(d),
                    a.root || (b = a.selectors,
                    b && (b = b.filter(function(a) {
                        return a.getIsOutput()
                    }),
                    a.selectors = b.length ? b : b = null,
                    b && a.joinSelectors(d, c, b)),
                    b || (a.rules = null),
                    a.paths = d)
                },
                visitRulesetOut: function() {
                    this.contexts.length = this.contexts.length - 1
                },
                visitMedia: function(a) {
                    var b = this.contexts[this.contexts.length - 1];
                    a.rules[0].root = 0 === b.length || b[0].multiMedia
                },
                visitDirective: function(a) {
                    var b = this.contexts[this.contexts.length - 1];
                    a.rules && a.rules.length && (a.rules[0].root = a.isRooted || 0 === b.length || null)
                }
            },
            b.exports = d
        }
        , {
            "./visitor": 89
        }],
        88: [function(a, b) {
            var c = a("../tree")
              , d = a("./visitor")
              , e = function(a) {
                this._visitor = new d(this),
                this._context = a
            };
            e.prototype = {
                isReplacing: !0,
                run: function(a) {
                    return this._visitor.visit(a)
                },
                visitRule: function(a) {
                    return a.variable ? void 0 : a
                },
                visitMixinDefinition: function(a) {
                    a.frames = []
                },
                visitExtend: function() {},
                visitComment: function(a) {
                    return a.isSilent(this._context) ? void 0 : a
                },
                visitMedia: function(a, b) {
                    return a.accept(this._visitor),
                    b.visitDeeper = !1,
                    a.rules.length ? a : void 0
                },
                visitImport: function(a) {
                    return void 0 !== a.path.currentFileInfo.reference && a.css ? void 0 : a
                },
                visitDirective: function(a, b) {
                    function d(a) {
                        var b, c = a.rules;
                        1 !== c.length || c[0].paths && 0 !== c[0].paths.length || (c = c[0].rules);
                        for (var d = 0; c.length > d; d++)
                            if (b = c[d],
                            b.getIsReferenced && b.getIsReferenced())
                                return !0;
                        return !1
                    }
                    if ("@charset" === a.name) {
                        if (!a.getIsReferenced())
                            return;
                        if (this.charset) {
                            if (a.debugInfo) {
                                var e = new c.Comment("/* " + a.toCSS(this._context).replace(/\n/g, "") + " */\n");
                                return e.debugInfo = a.debugInfo,
                                this._visitor.visit(e)
                            }
                            return
                        }
                        this.charset = !0
                    }
                    if (a.rules && a.rules.length) {
                        if (this._mergeRules(a.rules[0].rules),
                        a.accept(this._visitor),
                        b.visitDeeper = !1,
                        a.getIsReferenced())
                            return a;
                        if (!a.rules || !a.rules.length)
                            return;
                        if (d(a))
                            return a.markReferenced(),
                            a
                    } else if (a.getIsReferenced())
                        return a
                },
                checkPropertiesInRoot: function(a) {
                    for (var b, d = 0; a.length > d; d++)
                        if (b = a[d],
                        b instanceof c.Rule && !b.variable)
                            throw {
                                message: "properties must be inside selector blocks, they cannot be in the root.",
                                index: b.index,
                                filename: b.currentFileInfo ? b.currentFileInfo.filename : null
                            }
                },
                visitRuleset: function(a, b) {
                    var d, e = [];
                    if (a.firstRoot && this.checkPropertiesInRoot(a.rules),
                    a.root)
                        a.accept(this._visitor),
                        b.visitDeeper = !1,
                        (a.firstRoot || a.rules && a.rules.length > 0) && e.splice(0, 0, a);
                    else {
                        a.paths && (a.paths = a.paths.filter(function(a) {
                            var b;
                            for (" " === a[0].elements[0].combinator.value && (a[0].elements[0].combinator = new c.Combinator("")),
                            b = 0; a.length > b; b++)
                                if (a[b].getIsReferenced() && a[b].getIsOutput())
                                    return !0;
                            return !1
                        }));
                        for (var f = a.rules, g = f ? f.length : 0, h = 0; g > h; )
                            d = f[h],
                            d && d.rules ? (e.push(this._visitor.visit(d)),
                            f.splice(h, 1),
                            g--) : h++;
                        g > 0 ? a.accept(this._visitor) : a.rules = null,
                        b.visitDeeper = !1,
                        f = a.rules,
                        f && (this._mergeRules(f),
                        f = a.rules),
                        f && (this._removeDuplicateRules(f),
                        f = a.rules),
                        f && f.length > 0 && a.paths.length > 0 && e.splice(0, 0, a)
                    }
                    return 1 === e.length ? e[0] : e
                },
                _removeDuplicateRules: function(a) {
                    if (a) {
                        var b, d, e, f = {};
                        for (e = a.length - 1; e >= 0; e--)
                            if (d = a[e],
                            d instanceof c.Rule)
                                if (f[d.name]) {
                                    b = f[d.name],
                                    b instanceof c.Rule && (b = f[d.name] = [f[d.name].toCSS(this._context)]);
                                    var g = d.toCSS(this._context);
                                    -1 !== b.indexOf(g) ? a.splice(e, 1) : b.push(g)
                                } else
                                    f[d.name] = d
                    }
                },
                _mergeRules: function(a) {
                    if (a) {
                        for (var b, d, e, f = {}, g = 0; a.length > g; g++)
                            d = a[g],
                            d instanceof c.Rule && d.merge && (e = [d.name, d.important ? "!" : ""].join(","),
                            f[e] ? a.splice(g--, 1) : f[e] = [],
                            f[e].push(d));
                        Object.keys(f).map(function(a) {
                            function e(a) {
                                return new c.Expression(a.map(function(a) {
                                    return a.value
                                }))
                            }
                            function g(a) {
                                return new c.Value(a.map(function(a) {
                                    return a
                                }))
                            }
                            if (b = f[a],
                            b.length > 1) {
                                d = b[0];
                                var h = []
                                  , i = [];
                                b.map(function(a) {
                                    "+" === a.merge && (i.length > 0 && h.push(e(i)),
                                    i = []),
                                    i.push(a)
                                }),
                                h.push(e(i)),
                                d.value = g(h)
                            }
                        })
                    }
                },
                visitAnonymous: function(a) {
                    return a.getIsReferenced() ? (a.accept(this._visitor),
                    a) : void 0
                }
            },
            b.exports = e
        }
        , {
            "../tree": 61,
            "./visitor": 89
        }],
        89: [function(a, b) {
            function c(a) {
                return a
            }
            function d(a, b) {
                var c, e;
                for (c in a)
                    if (a.hasOwnProperty(c))
                        switch (e = a[c],
                        typeof e) {
                        case "function":
                            e.prototype && e.prototype.type && (e.prototype.typeIndex = b++);
                            break;
                        case "object":
                            b = d(e, b)
                        }
                return b
            }
            var e = a("../tree")
              , f = {
                visitDeeper: !0
            }
              , g = !1
              , h = function(a) {
                this._implementation = a,
                this._visitFnCache = [],
                g || (d(e, 1),
                g = !0)
            };
            h.prototype = {
                visit: function(a) {
                    if (!a)
                        return a;
                    var b = a.typeIndex;
                    if (!b)
                        return a;
                    var d, e = this._visitFnCache, g = this._implementation, h = b << 1, i = 1 | h, j = e[h], k = e[i], l = f;
                    if (l.visitDeeper = !0,
                    j || (d = "visit" + a.type,
                    j = g[d] || c,
                    k = g[d + "Out"] || c,
                    e[h] = j,
                    e[i] = k),
                    j !== c) {
                        var m = j.call(g, a, l);
                        g.isReplacing && (a = m)
                    }
                    return l.visitDeeper && a && a.accept && a.accept(this),
                    k != c && k.call(g, a),
                    a
                },
                visitArray: function(a, b) {
                    if (!a)
                        return a;
                    var c, d = a.length;
                    if (b || !this._implementation.isReplacing) {
                        for (c = 0; d > c; c++)
                            this.visit(a[c]);
                        return a
                    }
                    var e = [];
                    for (c = 0; d > c; c++) {
                        var f = this.visit(a[c]);
                        void 0 !== f && (f.splice ? f.length && this.flatten(f, e) : e.push(f))
                    }
                    return e
                },
                flatten: function(a, b) {
                    b || (b = []);
                    var c, d, e, f, g, h;
                    for (d = 0,
                    c = a.length; c > d; d++)
                        if (e = a[d],
                        void 0 !== e)
                            if (e.splice)
                                for (g = 0,
                                f = e.length; f > g; g++)
                                    h = e[g],
                                    void 0 !== h && (h.splice ? h.length && this.flatten(h, b) : b.push(h));
                            else
                                b.push(e);
                    return b
                }
            },
            b.exports = h
        }
        , {
            "../tree": 61
        }],
        90: [function(a, b) {
            function c() {
                if (!g) {
                    g = !0;
                    for (var a, b = f.length; b; ) {
                        a = f,
                        f = [];
                        for (var c = -1; ++c < b; )
                            a[c]();
                        b = f.length
                    }
                    g = !1
                }
            }
            function d() {}
            var e = b.exports = {}
              , f = []
              , g = !1;
            e.nextTick = function(a) {
                f.push(a),
                g || setTimeout(c, 0)
            }
            ,
            e.title = "browser",
            e.browser = !0,
            e.env = {},
            e.argv = [],
            e.version = "",
            e.versions = {},
            e.on = d,
            e.addListener = d,
            e.once = d,
            e.off = d,
            e.removeListener = d,
            e.removeAllListeners = d,
            e.emit = d,
            e.binding = function() {
                throw new Error("process.binding is not supported")
            }
            ,
            e.cwd = function() {
                return "/"
            }
            ,
            e.chdir = function() {
                throw new Error("process.chdir is not supported")
            }
            ,
            e.umask = function() {
                return 0
            }
        }
        , {}],
        91: [function(a, b) {
            "use strict";
            function c(a) {
                function b(a) {
                    return null === i ? void k.push(a) : void f(function() {
                        var b = i ? a.onFulfilled : a.onRejected;
                        if (null === b)
                            return void (i ? a.resolve : a.reject)(j);
                        var c;
                        try {
                            c = b(j)
                        } catch (d) {
                            return void a.reject(d)
                        }
                        a.resolve(c)
                    })
                }
                function c(a) {
                    try {
                        if (a === l)
                            throw new TypeError("A promise cannot be resolved with itself.");
                        if (a && ("object" == typeof a || "function" == typeof a)) {
                            var b = a.then;
                            if ("function" == typeof b)
                                return void e(b.bind(a), c, g)
                        }
                        i = !0,
                        j = a,
                        h()
                    } catch (d) {
                        g(d)
                    }
                }
                function g(a) {
                    i = !1,
                    j = a,
                    h()
                }
                function h() {
                    for (var a = 0, c = k.length; c > a; a++)
                        b(k[a]);
                    k = null
                }
                if ("object" != typeof this)
                    throw new TypeError("Promises must be constructed via new");
                if ("function" != typeof a)
                    throw new TypeError("not a function");
                var i = null
                  , j = null
                  , k = []
                  , l = this;
                this.then = function(a, c) {
                    return new l.constructor(function(e, f) {
                        b(new d(a,c,e,f))
                    }
                    )
                }
                ,
                e(a, c, g)
            }
            function d(a, b, c, d) {
                this.onFulfilled = "function" == typeof a ? a : null,
                this.onRejected = "function" == typeof b ? b : null,
                this.resolve = c,
                this.reject = d
            }
            function e(a, b, c) {
                var d = !1;
                try {
                    a(function(a) {
                        d || (d = !0,
                        b(a))
                    }, function(a) {
                        d || (d = !0,
                        c(a))
                    })
                } catch (e) {
                    if (d)
                        return;
                    d = !0,
                    c(e)
                }
            }
            var f = a("asap");
            b.exports = c
        }
        , {
            asap: 93
        }],
        92: [function(a, b) {
            "use strict";
            function c(a) {
                this.then = function(b) {
                    return "function" != typeof b ? this : new d(function(c, d) {
                        e(function() {
                            try {
                                c(b(a))
                            } catch (e) {
                                d(e)
                            }
                        })
                    }
                    )
                }
            }
            var d = a("./core.js")
              , e = a("asap");
            b.exports = d,
            c.prototype = d.prototype;
            var f = new c(!0)
              , g = new c(!1)
              , h = new c(null)
              , i = new c(void 0)
              , j = new c(0)
              , k = new c("");
            d.resolve = function(a) {
                if (a instanceof d)
                    return a;
                if (null === a)
                    return h;
                if (void 0 === a)
                    return i;
                if (a === !0)
                    return f;
                if (a === !1)
                    return g;
                if (0 === a)
                    return j;
                if ("" === a)
                    return k;
                if ("object" == typeof a || "function" == typeof a)
                    try {
                        var b = a.then;
                        if ("function" == typeof b)
                            return new d(b.bind(a))
                    } catch (e) {
                        return new d(function(a, b) {
                            b(e)
                        }
                        )
                    }
                return new c(a)
            }
            ,
            d.all = function(a) {
                var b = Array.prototype.slice.call(a);
                return new d(function(a, c) {
                    function d(f, g) {
                        try {
                            if (g && ("object" == typeof g || "function" == typeof g)) {
                                var h = g.then;
                                if ("function" == typeof h)
                                    return void h.call(g, function(a) {
                                        d(f, a)
                                    }, c)
                            }
                            b[f] = g,
                            0 === --e && a(b)
                        } catch (i) {
                            c(i)
                        }
                    }
                    if (0 === b.length)
                        return a([]);
                    for (var e = b.length, f = 0; b.length > f; f++)
                        d(f, b[f])
                }
                )
            }
            ,
            d.reject = function(a) {
                return new d(function(b, c) {
                    c(a)
                }
                )
            }
            ,
            d.race = function(a) {
                return new d(function(b, c) {
                    a.forEach(function(a) {
                        d.resolve(a).then(b, c)
                    })
                }
                )
            }
            ,
            d.prototype["catch"] = function(a) {
                return this.then(null, a)
            }
        }
        , {
            "./core.js": 91,
            asap: 93
        }],
        93: [function(a, b) {
            (function(a) {
                function c() {
                    for (; e.next; ) {
                        e = e.next;
                        var a = e.task;
                        e.task = void 0;
                        var b = e.domain;
                        b && (e.domain = void 0,
                        b.enter());
                        try {
                            a()
                        } catch (d) {
                            if (i)
                                throw b && b.exit(),
                                setTimeout(c, 0),
                                b && b.enter(),
                                d;
                            setTimeout(function() {
                                throw d
                            }, 0)
                        }
                        b && b.exit()
                    }
                    g = !1
                }
                function d(b) {
                    f = f.next = {
                        task: b,
                        domain: i && a.domain,
                        next: null
                    },
                    g || (g = !0,
                    h())
                }
                var e = {
                    task: void 0,
                    next: null
                }
                  , f = e
                  , g = !1
                  , h = void 0
                  , i = !1;
                if ("undefined" != typeof a && a.nextTick)
                    i = !0,
                    h = function() {
                        a.nextTick(c)
                    }
                    ;
                else if ("function" == typeof setImmediate)
                    h = "undefined" != typeof window ? setImmediate.bind(window, c) : function() {
                        setImmediate(c)
                    }
                    ;
                else if ("undefined" != typeof MessageChannel) {
                    var j = new MessageChannel;
                    j.port1.onmessage = c,
                    h = function() {
                        j.port2.postMessage(0)
                    }
                } else
                    h = function() {
                        setTimeout(c, 0)
                    }
                    ;
                b.exports = d
            }
            ).call(this, a("_process"))
        }
        , {
            _process: 90
        }],
        94: [function() {
            "function" != typeof Promise.prototype.done && (Promise.prototype.done = function() {
                var a = arguments.length ? this.then.apply(this, arguments) : this;
                a.then(null, function(a) {
                    setTimeout(function() {
                        throw a
                    }, 0)
                })
            }
            )
        }
        , {}],
        95: [function(a) {
            a("asap");
            "undefined" == typeof Promise && (Promise = a("./lib/core.js"),
            a("./lib/es6-extensions.js")),
            a("./polyfill-done.js")
        }
        , {
            "./lib/core.js": 91,
            "./lib/es6-extensions.js": 92,
            "./polyfill-done.js": 94,
            asap: 93
        }]
    }, {}, [2])(2)
});

function Socket(e) {
    pc.extend(this, pc.events),
    pc.events.attach(this),
    this._connected = !1,
    this.socket = new eio.Socket(e.url,{
        path: "/socket",
        transports: ["websocket"]
    }),
    this.socket.on("open", this._onopen.bind(this)),
    this.socket.on("close", this._onclose.bind(this)),
    this.socket.on("message", this._waitingForProto.bind(this))
}
Socket.ReservedNames = {
    connect: 1,
    close: 1,
    error: 1,
    message: 1
},
Socket.prototype._onopen = function(e) {
    this._connected = !0,
    this.fire("connect", e)
}
,
Socket.prototype._onclose = function(e) {
    this._connected = !1,
    this.fire("close", e)
}
,
Socket.prototype._onerror = function(e) {
    this.fire("error", e)
}
,
Socket.prototype._waitingForProto = function(e) {
    try {
        var t = JSON.parse(e);
        if (t.hasOwnProperty("proto")) {
            this.socket.off("message");
            var o = dcodeIO.ProtoBuf.loadProto(t.proto);
            for (var s in this.EventIDs = o.build("EventIDs"),
            this.eventNameById = {},
            this.Decoders = {},
            this.EventIDs)
                if (this.EventIDs.hasOwnProperty(s)) {
                    var r = this.EventIDs[s];
                    this.eventNameById[r] = s,
                    this.Decoders[r] = o.build(s)
                }
            this.socket.binaryType = "arraybuffer",
            this.socket.on("message", this._onmessage.bind(this)),
            this.send("joinLobby"),
            this.fire("message", "init", {
                id: t.id,
                ctr: t.ctr
            }),
            this.fire("init", {
                id: t.id,
                ctr: t.ctr
            })
        }
    } catch (e) {}
}
,
Socket.prototype._onmessage = function(e) {
    var t = dcodeIO.ByteBuffer.wrap(e)
      , o = t.readUint8()
      , s = this.Decoders[o];
    if (s)
        try {
            var r = s.decode(t)
              , i = this.eventNameById[o];
            if (Socket.ReservedNames[i])
                return void this._onerror(new Error("could not receive message - name is reserved:",i));
            this.fire("message", i, r),
            this.fire(i, r)
        } catch (e) {
            console.error(e.stack)
        }
}
,
Socket.prototype.close = function(e) {
    (e = e || {}).code = e.code || 1e3,
    e.reason = e.reason || "unknown",
    this.socket.close(e.code, e.reason)
}
,
Socket.prototype.send = function(e, t) {
    if (Socket.ReservedNames[e])
        this._onerror(new Error("could not send message - name is reserved:",e));
    else {
        var o = this.EventIDs[e];
        if (o) {
            var s = new this.Decoders[o](t).encode();
            s.prepend([o]),
            this.socket.send(s.toArrayBuffer())
        }
    }
}
;
"use strict";
function Block(s) {
    this.deleted = !1,
    this.pos = new pc.Vec2(s.x,s.y),
    this.size = new pc.Vec2(s.width || 1,s.height || 1)
}
Block.prototype.delete = function() {
    this.deleted && (this.deleted = !0)
}
,
Block.prototype.collideCircle = function(s) {
    var t = this.size.x / 2
      , i = this.size.y / 2
      , e = s.pos.x - this.pos.x
      , a = s.pos.y - this.pos.y
      , h = Math.abs(e) <= t + s.radius;
    if (!h)
        return !1;
    var r = Math.abs(a) <= i + s.radius;
    if (!r)
        return !1;
    h = e < 0 ? -1 : 1,
    r = a < 0 ? -1 : 1;
    var o, u = Math.abs(e) < t, d = Math.abs(a) < i;
    if (u && d)
        t - Math.abs(e) < i - Math.abs(a) ? (r = 0,
        o = t - Math.abs(e) + s.radius) : (h = 0,
        o = i - Math.abs(a) + s.radius);
    else if (u || d)
        u ? (h = 0,
        o = s.radius - (Math.abs(a) - i)) : d && (r = 0,
        o = s.radius - (Math.abs(e) - t));
    else {
        h = e - h * t,
        r = a - r * i;
        var n = Math.sqrt(h * h + r * r);
        if (n > s.radius)
            return !1;
        h /= n,
        r /= n,
        o = s.radius - n
    }
    return [h * o, r * o]
}
,
Block.prototype.intersectPoint = function(s) {
    return s[0] >= this.pos[0] - this.size[0] / 2 && s[0] <= this.pos[0] + this.size[0] / 2 && s[1] >= this.pos[1] - this.size[1] / 2 && s[1] <= this.pos[1] + this.size[1] / 2
}
;
!function(t, e) {
    function s(t, e) {
        for (var n in e)
            try {
                t.style[n] = e[n]
            } catch (t) {}
        return t
    }
    function H(t) {
        return null == t ? String(t) : "object" == typeof t || "function" == typeof t ? Object.prototype.toString.call(t).match(/\s([a-z]+)/i)[1].toLowerCase() || "object" : typeof t
    }
    function R(t, e) {
        if ("array" !== H(e))
            return -1;
        if (e.indexOf)
            return e.indexOf(t);
        for (var n = 0, o = e.length; n < o; n++)
            if (e[n] === t)
                return n;
        return -1
    }
    function I() {
        var t, e = arguments;
        for (t in e[1])
            if (e[1].hasOwnProperty(t))
                switch (H(e[1][t])) {
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                    e[0][t] = I({}, e[0][t], e[1][t]);
                    break;
                case "array":
                    e[0][t] = e[1][t].slice(0);
                    break;
                default:
                    e[0][t] = e[1][t]
                }
        return 2 < e.length ? I.apply(null, [e[0]].concat(Array.prototype.slice.call(e, 2))) : e[0]
    }
    function N(t) {
        return 1 === (t = Math.round(255 * t).toString(16)).length ? "0" + t : t
    }
    function S(t, e, n, o) {
        t.addEventListener ? t[o ? "removeEventListener" : "addEventListener"](e, n, !1) : t.attachEvent && t[o ? "detachEvent" : "attachEvent"]("on" + e, n)
    }
    function D(t, o) {
        function g(t, e, n, o) {
            return l[0 | t][Math.round(Math.min((e - n) / (o - n) * z, z))]
        }
        function r() {
            C.legend.fps !== L && (C.legend.fps = L,
            C.legend[p] = L ? "FPS" : "ms"),
            w = L ? O.fps : O.duration,
            C.count[p] = 999 < w ? "999+" : w.toFixed(99 < w ? 0 : F.decimals)
        }
        function m() {
            for (c = n(),
            T < c - F.threshold && (O.fps -= O.fps / Math.max(1, 60 * F.smoothing / F.interval),
            O.duration = 1e3 / O.fps),
            v = F.history; v--; )
                j[v] = 0 === v ? O.fps : j[v - 1],
                q[v] = 0 === v ? O.duration : q[v - 1];
            if (r(),
            F.heat) {
                if (E.length)
                    for (v = E.length; v--; )
                        E[v].el.style[h[E[v].name].heatOn] = L ? g(h[E[v].name].heatmap, O.fps, 0, F.maxFps) : g(h[E[v].name].heatmap, O.duration, F.threshold, 0);
                if (C.graph && h.column.heatOn)
                    for (v = M.length; v--; )
                        M[v].style[h.column.heatOn] = L ? g(h.column.heatmap, j[v], 0, F.maxFps) : g(h.column.heatmap, q[v], F.threshold, 0)
            }
            if (C.graph)
                for (y = 0; y < F.history; y++)
                    M[y].style.height = (L ? j[y] ? Math.round(b / F.maxFps * Math.min(j[y], F.maxFps)) : 0 : q[y] ? Math.round(b / F.threshold * Math.min(q[y], F.threshold)) : 0) + "px"
        }
        function k() {
            20 > F.interval ? (f = i(k),
            m()) : (f = setTimeout(k, F.interval),
            x = i(m))
        }
        function G(t) {
            (t = t || window.event).preventDefault ? (t.preventDefault(),
            t.stopPropagation()) : (t.returnValue = !1,
            t.cancelBubble = !0),
            O.toggle()
        }
        function U() {
            F.toggleOn && S(C.container, F.toggleOn, G, 1),
            t.removeChild(C.container)
        }
        function V() {
            if (C.container && U(),
            h = D.theme[F.theme],
            !(l = h.compiledHeatmaps || []).length && h.heatmaps.length) {
                for (y = 0; y < h.heatmaps.length; y++)
                    for (l[y] = [],
                    v = 0; v <= z; v++) {
                        var e, n = l[y], o = v;
                        e = .33 / z * v;
                        var a = h.heatmaps[y].saturation
                          , i = h.heatmaps[y].lightness
                          , c = void 0
                          , p = void 0
                          , u = void 0
                          , d = u = void 0
                          , g = c = p = void 0;
                        g = void 0;
                        0 === (u = .5 >= i ? i * (1 + a) : i + a - i * a) ? e = "#000" : (p = (u - (d = 2 * i - u)) / u,
                        g = (e *= 6) - (c = Math.floor(e)),
                        g *= u * p,
                        0 === c || 6 === c ? (c = u,
                        p = d + g,
                        u = d) : 1 === c ? (c = u - g,
                        p = u,
                        u = d) : 2 === c ? (c = d,
                        p = u,
                        u = d + g) : 3 === c ? (c = d,
                        p = u - g) : 4 === c ? (c = d + g,
                        p = d) : (c = u,
                        p = d,
                        u -= g),
                        e = "#" + N(c) + N(p) + N(u)),
                        n[o] = e
                    }
                h.compiledHeatmaps = l
            }
            for (var m in C.container = s(document.createElement("div"), h.container),
            C.count = C.container.appendChild(s(document.createElement("div"), h.count)),
            C.legend = C.container.appendChild(s(document.createElement("div"), h.legend)),
            C.graph = F.graph ? C.container.appendChild(s(document.createElement("div"), h.graph)) : 0,
            E.length = 0,
            C)
                C[m] && h[m].heatOn && E.push({
                    name: m,
                    el: C[m]
                });
            if (M.length = 0,
            C.graph)
                for (C.graph.style.width = F.history * h.column.width + (F.history - 1) * h.column.spacing + "px",
                v = 0; v < F.history; v++)
                    M[v] = C.graph.appendChild(s(document.createElement("div"), h.column)),
                    M[v].style.position = "absolute",
                    M[v].style.bottom = 0,
                    M[v].style.right = v * h.column.width + v * h.column.spacing + "px",
                    M[v].style.width = h.column.width + "px",
                    M[v].style.height = "0px";
            s(C.container, F),
            r(),
            t.appendChild(C.container),
            C.graph && (b = C.graph.clientHeight),
            F.toggleOn && ("click" === F.toggleOn && (C.container.style.cursor = "pointer"),
            S(C.container, F.toggleOn, G))
        }
        "object" === H(t) && t.nodeType === e && (o = t,
        t = document.body),
        t || (t = document.body);
        var h, l, c, f, x, b, w, v, y, O = this, F = I({}, D.defaults, o || {}), C = {}, M = [], z = 100, E = [], A = F.threshold, P = 0, T = n() - A, j = [], q = [], L = "fps" === F.show;
        O.options = F,
        O.fps = 0,
        O.duration = 0,
        O.isPaused = 0,
        O.tickStart = function() {
            P = n()
        }
        ,
        O.tick = function() {
            c = n(),
            A += (c - T - A) / F.smoothing,
            O.fps = 1e3 / A,
            O.duration = P < T ? A : c - P,
            T = c
        }
        ,
        O.pause = function() {
            return f && (O.isPaused = 1,
            clearTimeout(f),
            a(f),
            a(x),
            f = x = 0),
            O
        }
        ,
        O.resume = function() {
            return f || (O.isPaused = 0,
            k()),
            O
        }
        ,
        O.set = function(t, e) {
            return F[t] = e,
            L = "fps" === F.show,
            -1 !== R(t, u) && V(),
            -1 !== R(t, d) && s(C.container, F),
            O
        }
        ,
        O.showDuration = function() {
            return O.set("show", "ms"),
            O
        }
        ,
        O.showFps = function() {
            return O.set("show", "fps"),
            O
        }
        ,
        O.toggle = function() {
            return O.set("show", L ? "ms" : "fps"),
            O
        }
        ,
        O.hide = function() {
            return O.pause(),
            C.container.style.display = "none",
            O
        }
        ,
        O.show = function() {
            return O.resume(),
            C.container.style.display = "block",
            O
        }
        ,
        O.destroy = function() {
            O.pause(),
            U(),
            O.tick = O.tickStart = function() {}
        }
        ,
        V(),
        k()
    }
    var n, o = t.performance;
    n = o && (o.now || o.webkitNow) ? o[o.now ? "now" : "webkitNow"].bind(o) : function() {
        return +new Date
    }
    ;
    for (var a = t.cancelAnimationFrame || t.cancelRequestAnimationFrame, i = t.requestAnimationFrame, h = 0, l = 0, c = (o = ["moz", "webkit", "o"]).length; l < c && !a; ++l)
        i = (a = t[o[l] + "CancelAnimationFrame"] || t[o[l] + "CancelRequestAnimationFrame"]) && t[o[l] + "RequestAnimationFrame"];
    a || (i = function(e) {
        var o = n()
          , a = Math.max(0, 16 - (o - h));
        return h = o + a,
        t.setTimeout(function() {
            e(o + a)
        }, a)
    }
    ,
    a = function(t) {
        clearTimeout(t)
    }
    );
    var p = "string" === H(document.createElement("div").textContent) ? "textContent" : "innerText";
    D.extend = I,
    window.FPSMeter = D,
    D.defaults = {
        interval: 100,
        smoothing: 10,
        show: "fps",
        toggleOn: "click",
        decimals: 1,
        maxFps: 60,
        threshold: 100,
        position: "absolute",
        zIndex: 10,
        left: "5px",
        top: "5px",
        right: "auto",
        bottom: "auto",
        margin: "0 0 0 0",
        theme: "dark",
        heat: 0,
        graph: 0,
        history: 20
    };
    var u = ["toggleOn", "theme", "heat", "graph", "history"]
      , d = "position zIndex left top right bottom margin".split(" ")
}(window),
function(t, e) {
    e.theme = {};
    var n = e.theme.base = {
        heatmaps: [],
        container: {
            heatOn: null,
            heatmap: null,
            padding: "5px",
            minWidth: "95px",
            height: "30px",
            lineHeight: "30px",
            textAlign: "right",
            textShadow: "none"
        },
        count: {
            heatOn: null,
            heatmap: null,
            position: "absolute",
            top: 0,
            right: 0,
            padding: "5px 10px",
            height: "30px",
            fontSize: "24px",
            fontFamily: "Consolas, Andale Mono, monospace",
            zIndex: 2
        },
        legend: {
            heatOn: null,
            heatmap: null,
            position: "absolute",
            top: 0,
            left: 0,
            padding: "5px 10px",
            height: "30px",
            fontSize: "12px",
            lineHeight: "32px",
            fontFamily: "sans-serif",
            textAlign: "left",
            zIndex: 2
        },
        graph: {
            heatOn: null,
            heatmap: null,
            position: "relative",
            boxSizing: "padding-box",
            MozBoxSizing: "padding-box",
            height: "100%",
            zIndex: 1
        },
        column: {
            width: 4,
            spacing: 1,
            heatOn: null,
            heatmap: null
        }
    };
    e.theme.dark = e.extend({}, n, {
        heatmaps: [{
            saturation: .8,
            lightness: .8
        }],
        container: {
            background: "#222",
            color: "#fff",
            border: "1px solid #1a1a1a",
            textShadow: "1px 1px 0 #222"
        },
        count: {
            heatOn: "color"
        },
        column: {
            background: "#3f3f3f"
        }
    }),
    e.theme.light = e.extend({}, n, {
        heatmaps: [{
            saturation: .5,
            lightness: .5
        }],
        container: {
            color: "#666",
            background: "#fff",
            textShadow: "1px 1px 0 rgba(255,255,255,.5), -1px -1px 0 rgba(255,255,255,.5)",
            boxShadow: "0 0 0 1px rgba(0,0,0,.1)"
        },
        count: {
            heatOn: "color"
        },
        column: {
            background: "#eaeaea"
        }
    }),
    e.theme.colorful = e.extend({}, n, {
        heatmaps: [{
            saturation: .5,
            lightness: .6
        }],
        container: {
            heatOn: "backgroundColor",
            background: "#888",
            color: "#fff",
            textShadow: "1px 1px 0 rgba(0,0,0,.2)",
            boxShadow: "0 0 0 1px rgba(0,0,0,.1)"
        },
        column: {
            background: "#777",
            backgroundColor: "rgba(0,0,0,.2)"
        }
    }),
    e.theme.transparent = e.extend({}, n, {
        heatmaps: [{
            saturation: .8,
            lightness: .5
        }],
        container: {
            padding: 0,
            color: "#fff",
            textShadow: "1px 1px 0 rgba(0,0,0,.5)"
        },
        count: {
            padding: "0 5px",
            height: "40px",
            lineHeight: "40px"
        },
        legend: {
            padding: "0 5px",
            height: "40px",
            lineHeight: "42px"
        },
        graph: {
            height: "40px"
        },
        column: {
            width: 5,
            background: "#999",
            heatOn: "backgroundColor",
            opacity: .5
        }
    })
}(window, FPSMeter);
pc.extend(pc, function() {
    var e = function(e) {
        this._graphicsDevice = e,
        this._vrstate = null,
        this._device = null,
        this._sensor = null,
        this._rotation = new pc.Quat,
        this._position = new pc.Vec3,
        this.stereo = !1,
        this.zeroMissingPosition = !1
    };
    return e.prototype = {
        initialize: function(e) {
            var t = this;
            if (navigator.getVRDevices || navigator.mozGetVRDevices) {
                var s = function(s) {
                    for (var i = 0; i < s.length; i++)
                        if (s[i]instanceof HMDVRDevice && (t._device = s[i],
                        t.stereo = !0),
                        s[i]instanceof PositionSensorVRDevice) {
                            t._sensor = s[i];
                            try {
                                !t._sensor.resetSensor || t._sensor instanceof MouseKeyboardPositionSensorVRDevice || t._sensor.resetSensor(),
                                t._sensor.zeroSensor && t._sensor.zeroSensor()
                            } catch (e) {}
                        }
                    e(null, t._device, t._sensor)
                };
                navigator.getVRDevices ? navigator.getVRDevices().then(s) : navigator.mozGetVRDevices && navigator.mozGetVRDevices(s)
            } else
                e(new Error("WebVR not supported"))
        },
        poll: function() {
            this._sensor && (this._vrstate = this._sensor.getState())
        },
        enterFullscreen: function() {
            var e = this._graphicsDevice.canvas;
            e.webkitRequestFullscreen ? e.webkitRequestFullscreen({
                vrDisplay: this._device
            }) : e.mozRequestFullScreen && e.mozRequestFullScreen({
                vrDisplay: this._device
            })
        },
        reset: function() {
            this._sensor && this._sensor.resetSensor()
        }
    },
    Object.defineProperty(e.prototype, "rotation", {
        get: function() {
            var e;
            this._sensor && (e = this._vrstate.hasOrientation || this._vrstate.orientation ? this._vrstate.orientation : pc.Vec4.ZERO,
            this._rotation.set(e.x, e.y, e.z, e.w));
            return this._rotation
        }
    }),
    Object.defineProperty(e.prototype, "position", {
        get: function() {
            var e;
            this._sensor && (this._vrstate.hasPosition || this._vrstate.position ? (e = this._vrstate.position,
            this._position.set(e.x, e.y, e.z)) : this.zeroMissingPosition && this._position.set(0, 0, 0));
            return this._position
        }
    }),
    {
        Hmd: e
    }
}());
pc.Application.getApplication().loader.getHandler("texture").crossOrigin = "anonymous";
var Auth = pc.createScript("auth");
Auth.prototype.initialize = function() {
    this.btnTwitter = document.createElement("div"),
    this.btnTwitter.className = "auth-twitter",
    this.btnTwitter.textContent = "Twitter",
    document.body.appendChild(this.btnTwitter),
    this.btnTwitter.addEventListener("click", function() {
        window.open(app.root.children[0].script.client.url + "/auth/twitter")
    })
}
;
var AutoDisable = pc.createScript("autoDisable");
AutoDisable.prototype.initialize = function() {
    this.entity.enabled = !1
}
;
var Bullet = pc.createScript("bullet");
Bullet.tmpVec = new pc.Vec3,
Bullet.prototype.initialize = function() {
    this.tanks = this.app.root.children[0].script.tanks,
    this.speed = 1,
    this.fires = this.app.root.children[0].script.fires,
    this.levels = this.app.root.children[0].script.levels,
    this.shadow = this.entity.findByName("shadow");
    var t = this;
    this.entity.on("culled", function(i) {
        t.hidden(i)
    }),
    this.finished = !1
}
,
Bullet.prototype.update = function(t) {
    if (!this.finished) {
        var i = this.entity.getLocalPosition()
          , e = Bullet.tmpVec;
        e.copy(this.entity.targetPosition).sub(i).normalize().scale(this.entity.speed * t),
        this.entity.setLocalPosition(e.add(i)),
        i = this.entity.getLocalPosition();
        this.levels.current;
        e.copy(this.entity.targetPosition).sub(i).length() < this.entity.speed * t * 1.5 && this.finish()
    }
}
,
Bullet.prototype.finish = function(t) {
    if (!this.finished) {
        var i = this;
        if (this.finished = !0,
        t)
            if (t.tank) {
                var e = tanks[t.tank];
                e && (e.script.tank.sp ? (e.audiosource.pitch = .6 * Math.random() - .3 + 1,
                e.audiosource.play("hit-shield"),
                e.script.tank.auraShield.enabled && e.script.tank.auraShield.script.forceField.hit(this.entity.forward)) : (e.audiosource.pitch = .6 * Math.random() - .3 + 1,
                e.audiosource.play("hit"),
                Bullet.tmpVec.set(t.x - .5 * this.entity.forward.x + .15 * (Math.random() - .5), .3 + .2 * Math.random(), t.y - .5 * this.entity.forward.z + .15 * (Math.random() - .5)),
                this.app.fire("explosions:add", {
                    type: 1,
                    pos: Bullet.tmpVec
                })))
            } else
                this.entity.audiosource.pitch = .2 * Math.random() + .9,
                this.entity.audiosource.play("hit"),
                Bullet.tmpVec.set(t.x + .25 * (Math.random() - .5), .3 + .2 * Math.random(), t.y + .25 * (Math.random() - .5)),
                this.app.fire("explosions:add", {
                    type: 0,
                    pos: Bullet.tmpVec
                });
        else
            this.entity.audiosource.pitch = .2 * Math.random() + .9,
            this.entity.audiosource.play("hit"),
            Bullet.tmpVec.copy(this.entity.getLocalPosition()),
            this.app.fire("explosions:add", {
                type: 0,
                pos: this.entity.getLocalPosition()
            });
        if (this.tanks.own && !this.tanks.own.script.tank.dead) {
            Bullet.tmpVec.copy(this.entity.getLocalPosition()).sub(this.tanks.own.getLocalPosition());
            var s = Bullet.tmpVec.length();
            s < 7 && this.app.fire("camera:addShake", .2 * (1 - s / 7))
        }
        this.hidden(!0),
        setTimeout(function() {
            i.finished = !1,
            i.entity.audiosource.stop(),
            i.hidden(!1),
            i.entity.fire("finish")
        }, 1e3)
    }
}
,
Bullet.prototype.hidden = function(t) {
    this.finished && (t = !0),
    this._hidden !== t && (this._hidden = t,
    this.shadow.enabled = !this._hidden,
    this.entity.model.enabled = !this._hidden)
}
;
var Bullets = pc.createScript("bullets");
Bullets.attributes.add("colorDefault", {
    type: "rgb",
    title: "colorDefault"
}),
Bullets.attributes.add("colorSpecial", {
    type: "rgb",
    title: "colorSpecial"
}),
Bullets.vecTmp = new pc.Vec3,
Bullets.prototype.initialize = function() {
    this.tanks = this.app.root.findByName("tanks"),
    this.bullet = this.app.root.findByName("bullet"),
    this.bullet.enabled = !1,
    this.bullets = this.app.root.findByName("bullets"),
    this.active = [],
    this.pool = [],
    this.index = {},
    this.length = 0
}
,
Bullets.prototype.new = function(t) {
    var e = this;
    Bullets.vecTmp;
    if (0 === this.pool.length) {
        var i = this.length;
        this.length += 8;
        for (var s = 0; s < this.length - i; s++) {
            (o = this.bullet.clone()).on("finish", function() {
                e.delete({
                    id: this.id
                })
            }),
            this.bullets.addChild(o),
            this.pool.push(o)
        }
    }
    var l = tanks[t.tank];
    if (l) {
        var o = this.pool.pop();
        this.active.push(o),
        o.script.bullet.finished = !1,
        o.id = t.id,
        this.index[t.id] = o,
        l.script.tank_skin.gun && o.setLocalPosition(l.script.tank_skin.gun.getPosition()),
        o.targetPosition = new pc.Vec3(t.tx,.9,t.ty),
        o.lookAt(o.targetPosition),
        o.speed = 50 * t.sp * .25,
        o.model.model && (t.s ? o.model.meshInstances[0].setParameter("material_diffuse", this.colorSpecial.data3) : o.model.meshInstances[0].setParameter("material_diffuse", this.colorDefault.data3)),
        o.enabled = !0,
        o.audiosource.pitch = .2 * Math.random() + .9,
        o.audiosource.play("shoot")
    }
}
,
Bullets.prototype.finish = function(t) {
    var e = this.index[t.id];
    e && e.script.bullet.finish(t)
}
,
Bullets.prototype.delete = function(t) {
    var e = this.index[t.id];
    if (e) {
        delete this.index[t.id],
        e.audiosource.stop(),
        e.enabled = !1,
        this.pool.push(e);
        var i = this.active.indexOf(e);
        -1 !== i && this.active.splice(i, 1)
    }
}
;
var CanvasText = pc.createScript("text");
CanvasText.attributes.add("text", {
    type: "string",
    default: "Hello World"
}),
CanvasText.prototype.initialize = function() {
    this.canvas = document.createElement("canvas"),
    this.canvas.height = 256,
    this.canvas.width = 256,
    this.texture = new pc.Texture(app.graphicsDevice,{
        format: pc.PIXELFORMAT_R8_G8_B8,
        autoMipmap: !0
    }),
    this.texture.setSource(this.canvas),
    this.texture.minFilter = pc.FILTER_LINEAR_MIPMAP_LINEAR,
    this.texture.magFilter = pc.FILTER_LINEAR,
    this.texture.addressU = pc.ADDRESS_CLAMP_TO_EDGE,
    this.texture.addressV = pc.ADDRESS_CLAMP_TO_EDGE,
    this.updateScores([0, 0, 0, 0]);
    var t = this.entity.model.material;
    t.diffuseMap = this.texture,
    t.opacityMap = this.texture,
    t.blendType = pc.BLEND_NORMAL,
    t.update(),
    app.on("score:update", this.updateScores, this)
}
,
CanvasText.prototype.updateScores = function(t) {
    var e = this.canvas.getContext("2d")
      , a = e.canvas.width
      , i = e.canvas.height;
    e.fillStyle = "#000000",
    e.fillRect(0, 0, a, i),
    e.fillStyle = "#ffffff",
    e.font = "bold 48px furore",
    e.textAlign = "left",
    e.textBaseline = "middle";
    var s = function(t, a, i) {
        e.fillStyle = a,
        e.fillRect(10, i - 24, 48, 48),
        e.fillStyle = "#ffffff",
        e.fillText(t, 78, i)
    };
    s(t[0], "#44a9f1", i / 8),
    s(t[1], "#fb222f", 3 * i / 8),
    s(t[2], "#7bc64b", 5 * i / 8),
    s(t[3], "#fb9130", 7 * i / 8),
    this.texture.upload()
}
;
var Client = pc.createScript("client");
Client.gamepadNum = new pc.URI(window.location.href).getQuery().gamepad,
Client.prototype.initialize = function() {
    this.id = null,
    this.movement = [0, 0];
    var e = this.app;
    e.overlayLayer = 0,
    e.firstStart = 0,
    e.loginTooltipTime = 0,
    this.pulseTime = 0,
    e.keyboard = new pc.Keyboard(document.body),
    document.body.style.cursor = "none",
    this.latency = 0,
    e.allowGameInput = !0,
    this.tanks = e.root.children[0].script.tanks,
    this.bullets = e.root.children[0].script.bullets,
    this.pickables = e.root.children[0].script.pickables,
    this.teams = e.root.children[0].script.teams,
    this.profile = e.root.children[0].script.profile,
    this.levels = e.root.children[0].script.levels;
    var t = this
      , s = {
        local: "localhost",
        dev: "api.tanx.io",
        default: "api.tanx.io"
    };
    window.location.href.indexOf("localhost") >= 0 && (s.default = s.local);
    var i = t.queryParse();
    this.protocol = window.location.protocol,
    this.protocol = "https:",
    i && i.keys.server && "local" === i.keys.server && (this.protocol = "http:"),
    i && i.keys.server && "dev" === i.keys.server && (this.protocol = "http:"),
    this.url = this.protocol + "//" + (i && i.keys.server && s[i.keys.server] || s.default);
    var o = new XMLHttpRequest;
    o.withCredentials = !0,
    o.addEventListener("load", function() {
        try {
            var s = JSON.parse(o.responseText);
            if (t.session = s.session,
            t.user = s.user,
            t.profile.set(t.user.name),
            e.ui.userLevel && (e.ui.userLevel.textContent = t.user.level),
            s.xpPercent && e.ui.userProgressBar && (e.ui.userProgressBar.style.width = s.xpPercent + "%"),
            i) {
                i.keys.u !== t.user.share && (t.userJoin = i.keys.u),
                i.keys.room && (t.roomJoin = i.keys.room),
                i.keys.name && (t.userName = decodeURIComponent(i.keys.name)),
                i.keys.u = t.user.share,
                -1 === i.order.indexOf("u") && i.order.push("u");
                var n = t.querySerialize(i);
                n !== window.location.search && window.history.replaceState({}, "TANX", window.location.pathname + n)
            } else
                window.history.replaceState({}, "TANX", window.location.pathname + "?u=" + t.user.share);
            e.ui.shareInput && (e.ui.shareInput.value = "https://tanx.io?u=" + t.user.share),
            t.createSocket(s.url)
        } catch (e) {
            console.error(e),
            t.overlay.disconnected()
        }
    }),
    o.addEventListener("error", function(e) {
        t.overlay.disconnected()
    }),
    i && i.keys.u ? o.open("GET", t.url + "/auth/?join=" + i.keys.u) : i && i.keys.room ? o.open("GET", t.url + "/auth/?room=" + i.keys.room) : o.open("GET", t.url + "/auth"),
    o.send(),
    this.connected = !1,
    this.overlay = e.root.children[0].script.overlay,
    e.mouse.disableContextMenu(),
    e.mouse.on("mousedown", this.onMouseDown, this),
    e.mouse.on("mouseup", this.onMouseUp, this),
    this.gamepadConnected = !1,
    this.gamepadActive = !1,
    window.addEventListener("gamepadconnected", function() {
        this.gamepadConnected = !0
    }
    .bind(this)),
    window.addEventListener("gamepaddisconnected", function() {
        this.gamepadConnected = !1
    }
    .bind(this)),
    window.addEventListener("keydown", function(e) {
        40 !== e.keyCode && 38 !== e.keyCode || e.preventDefault()
    }, !1),
    e.touch && e.ui.overlayHelpDesktop && e.ui.overlayHelpDesktop.classList.remove("active")
}
,
Client.prototype.queryParse = function() {
    if (!window.location.search)
        return null;
    for (var e = window.location.search.slice(1).split("&"), t = {}, s = [], i = 0; i < e.length; i++)
        if (-1 !== e[i].indexOf("=")) {
            var o = e[i].split("=");
            t.hasOwnProperty(o[0]) ? t[o[0]]instanceof Array ? t[o[0]].push(o[1]) : t[o[0]] = [t[o[0]], o[1]] : (t[o[0]] = o[1],
            s.push(o[0]))
        } else
            t[e[i]] = null,
            s.push(e[i]);
    return {
        keys: t,
        order: s
    }
}
,
Client.prototype.querySerialize = function(e) {
    if (!e || 0 === e.order.length)
        return "";
    for (var t = [], s = 0; s < e.order.length; s++) {
        var i = e.keys[e.order[s]];
        if (i instanceof Array)
            for (var o = 0; o < i.length; o++)
                t.push(e.order[s] + "=" + i[o]);
        else
            null === i ? t.push(e.order[s]) : t.push(e.order[s] + "=" + i)
    }
    return "?" + t.join("&")
}
,
Client.prototype.createSocket = function(e) {
    var t, s = this, i = this.app;
    t = e ? this.protocol + "//" + e : this.url,
    t += "?s=" + this.session,
    this.userJoin && (t += "&join=" + this.userJoin),
    this.roomJoin && (t += "&room=" + this.roomJoin);
    var o = this.socket = new Socket({
        url: t
    });
    o.on("error", function(e) {
        console.log(e)
    }),
    o.on("close", function() {
        s.tanks.deadAll(),
        s.overlay.disconnected()
    }),
    o.on("init", function(e) {
        s.id = e.id,
        s.controller = e.ctr,
        s.connected = !0,
        i.on("users:name:" + s.id, function(e) {
            s.profile.set(e)
        })
    }),
    o.on("message", function(e, t) {
        i.fire("net:" + e, t)
    }),
    o.on("initLevel", function(e) {
        s.levels.set(e),
        s.userName && (s.profile.set(s.userName),
        o.send("userName", {
            name: s.userName
        }))
    }),
    o.on("ping", function(e) {
        o.send("pong", {
            data: e.data
        }),
        s.latency = e.latency
    }),
    users.bind(this.app, o),
    o.on("tankNew", function(e) {
        s.tanks.new(e)
    }),
    o.on("tankDelete", function(e) {
        s.tanks.delete(e)
    }),
    o.on("resetTeams", function() {
        s.teams.reset()
    }),
    i.on("inputRespawn", function() {
        o.send("inputRespawn")
    }),
    o.on("award", function(e) {
        if (i.ui.awardMessages) {
            var t = document.createElement("div");
            t.innerHTML = e.message + ": " + e.value,
            i.ui.awardMessages.appendChild(t),
            i.ui.awardMessages.scrollTop = i.ui.awardMessages.scrollHeight
        }
        "add xp" === e.message ? (i.ui.userProgressBar && (i.ui.userProgressBar.style.width = e.xpPercent + "%"),
        s.app.ui.userProgressBar && (s.app.ui.userProgressBar.classList.add("pulse"),
        s.pulseTime = .3)) : "level up" === e.message && (i.ui.userLevel && (i.ui.userLevel.textContent = e.value),
        i.ui.userProgressBar && (i.ui.userProgressBar.style.width = e.xpPercent + "%"),
        i.fire("users:level:" + e.id, e.value),
        s.tanks.own.script.tank.levelup(e.value))
    });
    o.on("update", function(e) {
        if (e.bullets)
            for (var t = 0; t < e.bullets.length; t++)
                s.bullets.new(e.bullets[t]);
        if (e.bulletsDelete)
            for (t = 0; t < e.bulletsDelete.length; t++)
                s.bullets.finish(e.bulletsDelete[t]);
        if (e.pickable)
            for (t = 0; t < e.pickable.length; t++)
                s.pickables.new(e.pickable[t]);
        if (e.pickableDelete)
            for (t = 0; t < e.pickableDelete.length; t++)
                s.pickables.finish(e.pickableDelete[t]);
        if (e.tanks && s.tanks.updateData(e.tanks),
        e.tanksRespawn)
            for (t = 0; t < e.tanksRespawn.length; t++)
                s.tanks.respawn(e.tanksRespawn[t]);
        if (e.teams)
            for (t = 0; t < e.teams.length; t++)
                s.teams.teamScore(t, e.teams[t]);
        e.winner && (s.shoot(!1),
        s.teams.teamWin(e.winner))
    }),
    o.on("changeAbility", function(e) {
        console.log("changeAbility: " + e.name + ", current value = " + e.value)
    })
}
,
Client.prototype.update = function(e) {
    if (this.connected) {
        var t, s = this.app, i = this;
        if (s.ui.userProgressBar && s.ui.userProgressBar.classList.contains("pulse") && (i.pulseTime -= e,
        i.pulseTime < 0 && (s.ui.userProgressBar.classList.remove("pulse"),
        i.pulseTime = 0)),
        s.allowGameInput ? ((t = [s.keyboard.isPressed(pc.KEY_D) - s.keyboard.isPressed(pc.KEY_A), s.keyboard.isPressed(pc.KEY_S) - s.keyboard.isPressed(pc.KEY_W)])[0] += s.keyboard.isPressed(pc.KEY_RIGHT) - s.keyboard.isPressed(pc.KEY_LEFT),
        t[1] += s.keyboard.isPressed(pc.KEY_DOWN) - s.keyboard.isPressed(pc.KEY_UP)) : t = [0, 0],
        s && s.gamepads && s.gamepads.gamepadsSupported && this.gamepadConnected) {
            var o = Client.gamepadNum - 1;
            if (this.link || (this.link = s.root.findByName("camera").script.link),
            s.gamepads.poll()[o]) {
                var n = s.gamepads.getAxis(o, pc.PAD_L_STICK_X)
                  , a = s.gamepads.getAxis(o, pc.PAD_L_STICK_Y);
                n * n + a * a > .25 && (t[0] += n,
                t[1] += a);
                var r = s.gamepads.getAxis(o, pc.PAD_R_STICK_X)
                  , l = s.gamepads.getAxis(o, pc.PAD_R_STICK_Y);
                if ((n || a || r || l) && (this.gamepadActive = !0,
                this.link && this.link.mouse)) {
                    this.link.mouse.move = !1;
                    var p = s.root.findByName("target");
                    p && p.destroy()
                }
                r * r + l * l > .25 ? (this.shoot(!0),
                this.link && (this.link.mPos = [r / 2 * (s.graphicsDevice.width / 2), l / 2 * (s.graphicsDevice.height / 2)],
                this.link.angle = Math.floor(Math.atan2(r, l) / (Math.PI / 180) + 45),
                this.link.link.targeting(this.link.angle))) : this.shoot(!1),
                s.gamepads.isPressed(o, pc.PAD_FACE_4) && s.fire("vr:reset")
            } else
                this.gamepadActive && this.link && this.link.mouse && (this.link.mouse.move = !0,
                this.gamepadActive = !1)
        }
        var c = t[0] * Math.sin(.75 * Math.PI) - t[1] * Math.cos(.75 * Math.PI);
        t[1] = t[1] * Math.sin(.75 * Math.PI) + t[0] * Math.cos(.75 * Math.PI),
        t[0] = c,
        t[0] === this.movement[0] && t[1] === this.movement[1] || (this.movement = t,
        this.socket.send("move", {
            dir: this.movement
        }));
        var u = [[pc.KEY_F, "maxHp", 1], [pc.KEY_V, "maxHp", -1], [pc.KEY_G, "damage", 1], [pc.KEY_B, "damage", -1], [pc.KEY_H, "reloadTime", -25], [pc.KEY_N, "reloadTime", 25], [pc.KEY_M, "speed", -.05], [pc.KEY_J, "speed", .05], [pc.KEY_Z, "healthRegenDelay", 500], [pc.KEY_X, "healthRegenDelay", -500], [pc.KEY_1, "healthRegenTime", -250], [pc.KEY_2, "healthRegenTime", 250], [pc.KEY_3, "repairHP", 1], [pc.KEY_4, "repairHP", -1], [pc.KEY_5, "shield", 1], [pc.KEY_6, "shield", -1], [pc.KEY_7, "heavyWeaponCount", 1], [pc.KEY_8, "heavyWeaponCount", -1], [pc.KEY_9, "heavyWeaponDamage", 1], [pc.KEY_0, "heavyWeaponDamage", -1]];
        i = this;
        u.forEach(function(e) {
            s.keyboard.wasPressed(e[0]) && i.socket.send("changeAbility", {
                name: e[1],
                value: e[2]
            })
        })
    }
}
,
Client.prototype.onMouseDown = function() {
    this.app.allowGameInput && this.shoot(!0)
}
,
Client.prototype.onMouseUp = function() {
    this.app.allowGameInput && this.shoot(!1)
}
,
Client.prototype.shoot = function(e) {
    this.connected && this.shootingState !== e && (this.shootingState = e,
    this.socket.send("shoot", {
        state: this.shootingState
    }))
}
;
var Cluster = pc.createScript("cluster");
Cluster.prototype.initialize = function() {
    this.size = 4
}
,
Cluster.prototype.fill = function(t) {
    this.width = Math.ceil(t.width / this.size),
    this.height = Math.ceil(t.height / this.size),
    this.nodes = [],
    this.length = 0;
    for (var i = 0; i < this.height; i++)
        for (var s = 0; s < this.width; s++) {
            var h = [];
            h.x = s,
            h.y = i,
            h.ind = this.nodes.length,
            h.root = this,
            this.nodes.push(h)
        }
    for (var e = t.blocks, o = 0; o < e.length; o++) {
        var r = e[o];
        r.x += r.width / 2,
        r.y += r.height / 2,
        this.addToMultiple(new Block(r))
    }
}
,
Cluster.prototype.addToMultiple = function(t) {
    for (var i = t.pos.x - t.size.x / 2 + .5, s = t.pos.y - t.size.y / 2 + .5, h = Math.floor(i / this.size), e = Math.floor(s / this.size), o = t.pos.x + t.size.x / 2 - .5, r = t.pos.y + t.size.y / 2 - .5, n = Math.floor(o / this.size), a = Math.floor(r / this.size), d = e; d <= a; d++)
        for (var c = h; c <= n; c++) {
            var f = this.nodes[d * this.width + c];
            f.push(t),
            t.node = f,
            t.traversed = !1,
            this.length++
        }
}
,
Cluster.prototype.ind = function(t) {
    return Math.max(0, Math.min(this.width - 1, Math.floor(t.x / this.size))) % this.width + Math.max(0, Math.min(this.height - 1, Math.floor(t.y / this.size))) * this.width
}
,
Cluster.prototype.pick = function(t) {
    return this.nodes[this.ind(t) || 0]
}
,
Cluster.prototype.forEachOnCorner = function(t, i) {
    var s = this
      , h = this.pick(t.pos);
    function sign(t) {
        return 0 === (t = +t) || isNaN(t) ? 1 : t > 0 ? 1 : -1
    }
    var e = sign(t.pos.x - (h.x * this.size + this.size / 2))
      , o = sign(t.pos.y - (h.y * this.size + this.size / 2));
    function forFourNodes(t) {
        function checkAndFn(i, e) {
            var o = h.x + i
              , r = h.y + e;
            o >= 0 && o < s.width && r >= 0 && r < s.height && s.nodes[r * s.width + o].forEach(t)
        }
        h.forEach(t),
        checkAndFn(e, 0),
        checkAndFn(0, o),
        checkAndFn(e, o)
    }
    forFourNodes(function(t) {
        t.traversed = !1
    }),
    forFourNodes(function(t) {
        t.traversed || (i(t),
        t.traversed = !0)
    })
}
;
var CullingItem = pc.createScript("cullingItem");
CullingItem.attributes.add("radius", {
    type: "number",
    default: 1
}),
CullingItem.attributes.add("single", {
    type: "boolean",
    default: !1
}),
CullingItem.culling = null,
CullingItem.prototype.initialize = function() {
    this._ignore = !1,
    this.culled = !1,
    this.sphere = new pc.BoundingSphere(this.entity.getPosition().clone(),this.radius);
    var t = this;
    CullingItem.culling || (CullingItem.culling = this.app.root.children[0].script.culling),
    this.entity.on("start", function() {
        t.entity.getPosition(),
        t.sphere.center.copy(t.entity.position),
        CullingItem.culling.add(t)
    }),
    this.entity.on("finish", function() {
        CullingItem.culling.remove(t)
    }),
    this.entity.on("destroy", function() {
        CullingItem.culling.remove(t)
    })
}
,
CullingItem.prototype.state = function(t) {
    this.culled !== t && (this.culled = t,
    this.entity.fire("culled", t),
    this.single && (this.entity.enabled = !t))
}
,
CullingItem.prototype.update = function(t) {
    this.sphere.center.copy(this.entity.getPosition())
}
,
Object.defineProperty(CullingItem.prototype, "ignore", {
    get: function() {
        return !this.single && !this.entity.enabled || this._ignore
    },
    set: function(t) {
        this._ignore = t
    }
});
var Culling = pc.createScript("culling");
Culling.prototype.initialize = function() {
    this.camera = null,
    this.list = []
}
,
Culling.prototype.update = function(t) {
    if (this.camera)
        for (var i = !1, l = null, e = 0; e < this.list.length; e++)
            (l = this.list[e]).ignore || (i = !this.camera.frustum.containsSphere(l.sphere)) !== l.culled && l.state(i)
}
,
Culling.prototype.setCamera = function(t) {
    this.camera = t
}
,
Culling.prototype.add = function(t) {
    this.list.push(t)
}
,
Culling.prototype.remove = function(t) {
    var i = this.list.indexOf(t);
    -1 !== i && this.list.splice(i, 1)
}
;
var DetailPatch = pc.createScript("detail_patch");
DetailPatch.attributes.add("assetNormals", {
    type: "asset",
    assetType: "shader"
}),
DetailPatch.attributes.add("assetDetail", {
    type: "asset",
    assetType: "shader"
}),
DetailPatch.prototype.initialize = function() {
    this.replace = !1,
    this.assetNormals.on("load", this.updateMaterials, this),
    this.assetDetail.on("load", this.updateMaterials, this),
    this.updateMaterials()
}
,
DetailPatch.prototype.update = function(t) {
    this.replace || 0 !== this.app.overlayLayer || (this.updateMaterials(),
    this.replace = !0)
}
,
DetailPatch.prototype.updateMaterial = function(t) {
    t.chunks.normalXYZPS = this.assetNormals.resource,
    t.chunks.aoTexPS = this.assetDetail.resource,
    t.update()
}
,
DetailPatch.prototype.updateMaterials = function() {
    for (var t = this, a = this.app.assets.findByTag("detail-patch"), e = 0; e < a.length; e++)
        a[e].resource ? this.updateMaterial(a[e].resource) : a[e].once("load", function() {
            t.updateMaterial(this.resource)
        })
}
;
var Fullscreen = pc.createScript("fullscreen");
Fullscreen.prototype.initialize = function() {
    document.body.style.width = "100%",
    document.body.requestFullScreen = document.body.requestFullScreen || document.body.mozRequestFullScreen || document.body.webkitRequestFullScreen || document.body.msRequestFullScreen,
    document.exitFullscreen = document.exitFullscreen || document.mozCancelFullScreen || document.webkitCancelFullScreen || document.msExitFullscreen
}
,
Fullscreen.prototype.postInitialize = function() {
    document.body.requestFullScreen && (this.uiAttach(),
    this.app.on("ui:template", this.uiAttach, this))
}
,
Fullscreen.prototype.changeState = function() {
    document.fullscreen || document.mozFullScreen || document.webkitIsFullScreen || document.msFullscreenElement ? document.exitFullscreen() : document.body.requestFullScreen(Element.ALLOW_KEYBOARD_INPUT)
}
,
Fullscreen.prototype.uiAttach = function() {
    this.app.ui.fullscreenButton && (this.app.ui.fullscreenButton.addEventListener("click", this.changeState.bind(this), !1),
    this.app.ui.fullscreenButton.addEventListener("touchstart", this.changeState.bind(this), !1))
}
;
var HomeScreen = pc.createScript("homeScreen");
HomeScreen.attributes.add("html", {
    type: "asset",
    assetType: "html"
}),
HomeScreen.attributes.add("css", {
    type: "asset",
    assetType: "css"
});
var LOCAL_STORAGE_DISMISSED = "add_home_screen_dismissed_count"
  , LOCAL_STORAGE_VIEW = "add_home_screen_view_count";
HomeScreen.prototype.initialize = function() {
    this.element = null,
    this.html ? this.css ? (this.storeView(),
    this.shouldShow() && this.createBubble()) : console.error("Missing css asset") : console.error("Missing html asset")
}
,
HomeScreen.prototype.storeView = function() {
    try {
        result = Number(window.localStorage[LOCAL_STORAGE_VIEW]) || 0,
        result++,
        window.localStorage[LOCAL_STORAGE_VIEW] = result
    } catch (e) {}
}
,
HomeScreen.prototype.getViewCount = function() {
    var e;
    try {
        e = Number(window.localStorage[LOCAL_STORAGE_VIEW])
    } catch (e) {}
    return e || 0
}
,
HomeScreen.prototype.shouldShow = function() {
    return this.getViewCount() > 1 && this.isMobileSafari() && !this.hasBeenDismissedTooManyTimes() && !this.isFullscreen()
}
,
HomeScreen.prototype.isMobileSafari = function() {
    return /iPhone|iPod|iPad/.test(window.navigator.userAgent)
}
,
HomeScreen.prototype.isIpad = function() {
    return /iPad/.test(window.navigator.userAgent)
}
,
HomeScreen.prototype.hasBeenDismissedTooManyTimes = function() {
    try {
        return Number(window.localStorage[LOCAL_STORAGE_DISMISSED] || 0) > 1
    } catch (e) {
        return !0
    }
}
,
HomeScreen.prototype.isFullscreen = function() {
    return !!window.navigator.standalone
}
,
HomeScreen.prototype.createBubble = function() {
    var e = this
      , t = this.html
      , n = document.createElement("div");
    n.innerHTML = t.resource,
    this.isIpad() && n.classList.add("ipad"),
    document.body.appendChild(n),
    this.element = n;
    var o = function() {
        var t = document.getElementById("close");
        t && (t.addEventListener("click", e.dismiss.bind(e)),
        t.addEventListener("touchend", e.dismiss.bind(e)))
    };
    o(),
    t.on("change", function() {
        n.innerHTML = t.resource,
        o()
    }
    .bind(this));
    var r = this.css
      , i = pc.createStyle(r.resource);
    document.head.appendChild(i),
    r.on("change", function() {
        i.innerHTML = r.resource
    })
}
,
HomeScreen.prototype.dismiss = function() {
    this.element.parentElement.removeChild(this.element);
    try {
        var e = Number(window.localStorage[LOCAL_STORAGE_DISMISSED] || 0);
        window.localStorage[LOCAL_STORAGE_DISMISSED] = e + 1
    } catch (e) {}
}
;
var Indicator = pc.createScript("indicator");
Indicator.attributes.add("camera", {
    type: "entity"
}),
Indicator.attributes.add("height", {
    type: "number",
    default: 4
}),
Indicator.prototype.initialize = function() {
    this.plane = this.entity.children[0],
    this.app.on("own:update", function(t) {
        this.entity.setPosition(t.x, this.height, t.z),
        this.camera && this.entity.lookAt(this.camera.getPosition())
    }, this),
    this.app.on("own:hide", function(t) {
        t ? this.plane.enabled = !1 : (this.plane.enabled = !0,
        this.timer = 5)
    }, this)
}
,
Indicator.prototypeupdate = function(t) {
    this.timer > 0 && (this.timer -= t,
    this.timer < 0 && (this.plane.enabled = !1))
}
;
var InfoBox = pc.createScript("infoBox");
InfoBox.prototype.initialize = function() {
    var i = this.app;
    this.uiAttach(),
    i.on("ui:template", this.uiAttach, this),
    window.addEventListener("keydown", function(t) {
        i.allowGameInput && (27 === t.keyCode && i.ui.infoBox && i.ui.infoBox.classList.contains("active") && i.ui.infoBox.classList.remove("active"),
        73 === t.keyCode && i.ui.infoBox && !i.ui.infoBox.classList.contains("active") && i.ui.infoBox.classList.add("active"))
    }, !1)
}
,
InfoBox.prototype.uiAttach = function() {
    var i = this.app;
    if (i.ui.infoButton) {
        var t = function() {
            i.ui.infoBox.classList.add("active")
        };
        i.ui.infoButton.addEventListener("click", t, !1),
        i.ui.infoButton.addEventListener("touchstart", t, !1)
    }
    if (i.ui.infoBox) {
        var o = function() {
            i.ui.infoBox.classList.remove("active")
        };
        i.ui.infoBox.addEventListener("click", o, !1),
        i.ui.infoBox.addEventListener("touchstart", o, !1)
    }
}
;
var Levels = pc.createScript("levels");
Levels.attributes.add("lightsUpdate", {
    type: "number",
    placeholder: "ms",
    default: 200,
    title: "Lights Update",
    description: "How often dynamic lights update"
}),
Levels.prototype.initialize = function() {
    this.cluster = this.app.root.children[0].script.cluster,
    this.pickables = this.app.root.children[0].script.pickables,
    this.current = null,
    this.lights = [],
    this.lightsUpdated = 0,
    this.lightsOn = !1
}
,
Levels.prototype.set = function(t) {
    var i = t.name
      , e = this.app
      , s = this;
    null !== this.current && (e.root.findByName(this.current.name).enabled = !1),
    this.pickables.clear(),
    this.lights = [];
    var h = e.root.findByName(i);
    h.enabled = !0;
    for (var l = e.assets.findByTag(i), a = 0, r = function() {
        if (++a === l.length) {
            e.lightmapper.bake(),
            e.lightmapper.bake();
            for (var t = h.findByTag("shadowmap-update"), i = 0; i < t.length; i++)
                t[i].light && s.lights.push(t[i]);
            s.lightsUpdated = s.lightsUpdate / 1e3,
            e.firstStart++
        }
    }, p = 0; p < l.length; p++)
        l[p].ready(r),
        e.assets.load(l[p]);
    this.cluster.fill(t),
    this.current = {
        name: i,
        width: this.cluster.width * this.cluster.size,
        height: this.cluster.height * this.cluster.size
    }
}
,
Levels.prototype.update = function(t) {
    if (this.lightsUpdated += t,
    this.lightsOn) {
        this.lightsOn = !1;
        for (var i = 0; i < this.lights.length; i++)
            this.lights[i].light.shadowUpdateMode = pc.SHADOWUPDATE_NONE
    } else if (this.lights.length && 1e3 * this.lightsUpdated > this.lightsUpdate) {
        this.lightsUpdated = 0,
        this.lightsOn = !0;
        for (i = 0; i < this.lights.length; i++)
            this.lights[i].light.shadowUpdateMode = pc.SHADOWUPDATE_REALTIME
    }
}
;
var Link = pc.createScript("link");
Link.attributes.add("centreLocation", {
    type: "vec2",
    default: [24, 24],
    placeholder: ["x", "z"],
    title: "Centre Location"
}),
Link.attributes.add("offset", {
    type: "vec3",
    default: [8.5, 12, 8.5],
    placeholder: ["x", "y", "z"],
    title: "Offset"
}),
Link.attributes.add("pitch", {
    type: "number",
    default: -45,
    placeholder: "pitch",
    title: "Pitch Angle"
}),
Link.vec3A = new pc.Vec3,
Link.vec3B = new pc.Vec3,
Link.vec2A = new pc.Vec2,
Link.prototype.initialize = function() {
    this.entity.link = this.link.bind(this),
    this.link = null,
    this.vec = new pc.Vec2,
    this.vecS = new pc.Vec3,
    this.angle = 0,
    this.lastAngle = 0,
    this.lastSend = 0,
    this.mPos = [0, 0],
    this.strengthShake = 0,
    this.mouse = {
        move: !1,
        x: 0,
        y: 0
    };
    var t = this.app;
    t.mouse.on(pc.EVENT_MOUSEMOVE, this.onMouseMove, this),
    this.client = t.root.children[0].script.client,
    this.entity.setLocalEulerAngles(this.pitch, 45, 0),
    this.on("attr:pitch", function() {
        this.entity.setLocalEulerAngles(this.pitch, 45, 0)
    }),
    t.root.children[0].script.culling.setCamera(this.entity.camera),
    "ontouchstart"in document.documentElement ? t.root.findByName("target").destroy() : this.target = t.root.findByName("target"),
    this._vr = !1,
    t.on("vr:enter", function() {
        this._vr = !0
    }, this),
    t.on("vr:leave", function() {
        this._vr = !1
    }, this),
    t.on("camera:addShake", this.addShake, this)
}
,
Link.prototype.update = function(t) {
    var i = Link.vec3A
      , e = Link.vec3B
      , s = Link.vec2A
      , n = this.app;
    if (this.link) {
        var h = this.link;
        if (this._vr)
            h && this.entity.setLocalPosition(0, 0, 0);
        else {
            if (this.link.script.tank.dead ? (this.target && (this.target.enabled = !1),
            h = this.link.script.tank.killer && this.link.script.tank.killer.script && !this.link.script.tank.killer.script.tank.dead ? this.link.script.tank.killer : null) : this.target && (this.target.enabled = !0),
            h) {
                if (i.copy(this.offset),
                i.x += h.getLocalPosition().x,
                i.z += h.getLocalPosition().z,
                !this.link.script.tank.dead) {
                    s.set(this.mPos[0], this.mPos[1]),
                    s.x /= n.graphicsDevice.width / 2,
                    s.y /= n.graphicsDevice.height / 2,
                    s.y *= 1.5;
                    var a = s.x * Math.sin(.75 * Math.PI) - s.y * Math.cos(.75 * Math.PI);
                    s.y = s.y * Math.sin(.75 * Math.PI) + s.x * Math.cos(.75 * Math.PI),
                    s.x = a,
                    i.x += 4 * s.x,
                    i.z += 4 * s.y
                }
            } else
                i.set(this.centreLocation.x + this.offset.x, this.offset.y, this.centreLocation.y + this.offset.z);
            this.entity.setLocalPosition(i.lerp(this.entity.getLocalPosition(), i, .1))
        }
        if (this.mouse && this.mouse.move) {
            var o = n.graphicsDevice.clientRect || n.graphicsDevice.canvas.getBoundingClientRect();
            if (this.mPos[0] = this.mouse.x - o.width / 2,
            this.mPos[1] = this.mouse.y - o.height / 2,
            this.entity.camera.screenToWorld(this.mouse.x, this.mouse.y, 2, this.vecS),
            this.target && this.target.setPosition(this.vecS),
            !this.link.script.tank.dead) {
                var c = this.entity.getLocalPosition()
                  , r = this.entity.camera.screenToWorld(this.mouse.x, this.mouse.y, 1)
                  , l = i.set(0, 0, 0).sub2(r, c).normalize()
                  , k = e.set(0, 1, 0)
                  , p = k.dot(l)
                  , d = (k.dot(c) - 0) / p
                  , g = l.scale(-d).add(c);
                g.sub(this.link.getLocalPosition()).normalize(),
                this.angle = Math.floor(Math.atan2(g.x, g.z) / (Math.PI / 180)),
                this.link.targeting(this.angle)
            }
        }
    }
    Date.now() - this.lastSend > 100 && this.angle !== this.lastAngle && (this.lastSend = Date.now(),
    this.lastAngle = this.angle,
    this.client.socket.send("target", {
        angle: this.angle
    })),
    this.strengthShake > 0 && (this.strengthShake -= t,
    this.entity.setLocalPosition(this.entity.getLocalPosition().x + pc.math.random(-this.strengthShake, this.strengthShake), this.entity.getLocalPosition().y + pc.math.random(-this.strengthShake, this.strengthShake), this.entity.getLocalPosition().z + pc.math.random(-this.strengthShake, this.strengthShake)))
}
,
Link.prototype.addShake = function(t) {
    this.strengthShake = Math.min(this.strengthShake + t, 1)
}
,
Link.prototype.onMouseMove = function(t) {
    this.mouse.x = t.x,
    this.mouse.y = t.y,
    this.mouse.move = !0
}
,
Link.prototype.link = function(t) {
    this.link = t
}
;
var Music = pc.createScript("music");
Music.attributes.add("mute", {
    type: "boolean",
    default: !1
}),
Music.attributes.add("music", {
    type: "boolean",
    default: !1
}),
Music.prototype.initialize = function() {
    this.volume = .5,
    this.volumeTarget = .5,
    this.app.on("overlay:state", this.onOverlayState, this),
    this.soundSystem = this.app.systems.sound,
    this.uiAttach();
    var t = this.mute ? "0" : "1";
    localStorage.mute && localStorage.mute !== t && this.toggleState(),
    t = this.music ? "0" : "1",
    localStorage.music && localStorage.music !== t ? this.toggleStateMusic() : this.entity.sound.play("music")
}
,
Music.prototype.onOverlayState = function(t) {
    this.volumeTarget = t ? .5 : .2
}
,
Music.prototype.toggleState = function() {
    var t = this.app;
    this.mute ? (this.soundSystem.volume = 1,
    t.ui.muteButton.classList.remove("disabled"),
    t.ui.musicButton.classList.remove("hidden"),
    this.music || this.entity.sound.play("music")) : (this.entity.sound.pause(),
    this.soundSystem.volume = 0,
    t.ui.muteButton.classList.add("disabled"),
    t.ui.musicButton.classList.add("hidden")),
    this.mute = !this.mute,
    localStorage.mute = this.mute ? "0" : "1"
}
,
Music.prototype.toggleStateMusic = function() {
    var t = this.app;
    this.mute || (this.music ? (this.entity.sound.play("music"),
    t.ui.musicButton.classList.remove("disabled")) : (this.entity.sound.pause(),
    t.ui.musicButton.classList.add("disabled")),
    this.music = !this.music,
    localStorage.music = this.music ? "0" : "1")
}
,
Music.prototype.uiAttach = function() {
    var t = this.app;
    t.ui.muteButton && (t.ui.muteButton.addEventListener("click", this.toggleState.bind(this), !1),
    t.ui.muteButton.addEventListener("touchstart", this.toggleState.bind(this), !1)),
    t.ui.musicButton && (t.ui.musicButton.addEventListener("click", this.toggleStateMusic.bind(this), !1),
    t.ui.musicButton.addEventListener("touchstart", this.toggleStateMusic.bind(this), !1))
}
,
Music.prototype.update = function(t) {
    this.mute || this.volume === this.volumeTarget || (this.volume += .1 * (this.volumeTarget - this.volume),
    Math.abs(this.volume - this.volumeTarget) < .01 && (this.volume = this.volumeTarget),
    this.entity.sound.volume = this.volume)
}
;
var Overlay = pc.createScript("overlay");
Overlay.prototype.initialize = function() {
    var e = this.app;
    this.uiAttach(),
    e.on("ui:template", this.uiAttach, this),
    this.usernameFn = null,
    this.timerStart = 0,
    this.timerElapse = 1,
    this.timerSecond = 0,
    this.imagesStore = "https://s3-eu-west-1.amazonaws.com/static.playcanvas.com/tanx/",
    this.touch = e.root.children[0].script.touch,
    this.overlay(!0),
    this.cinematic(!0),
    this.timer(5)
}
,
Overlay.prototype.uiAttach = function() {
    var e = this.app;
    e.ui.powered && e.ui.powered.addEventListener("touchstart", function() {
        window.open(this.href)
    }, !1),
    e.ui.overlayDisconnectedPlayAgain && (e.ui.overlayDisconnectedPlayAgain.addEventListener("click", function() {
        window.location.reload()
    }, !1),
    e.ui.overlayDisconnectedPlayAgain.addEventListener("touchstart", function() {
        window.location.reload()
    }, !1)),
    e.ui.overlayFirstStart && (e.keyboard.on(pc.EVENT_KEYDOWN, function(i) {
        i.key === pc.KEY_SPACE && e.fire("inputRespawn")
    }),
    e.ui.overlayFirstStart.addEventListener("click", function() {
        e.fire("inputRespawn")
    }, !1),
    e.ui.overlayFirstStart.addEventListener("touchstart", function() {
        e.fire("inputRespawn")
    }, !1)),
    e.ui.overlayKillerRespawn && (e.keyboard.on(pc.EVENT_KEYDOWN, function(i) {
        i.key === pc.KEY_SPACE && e.fire("inputRespawn")
    }),
    e.ui.overlayKillerRespawn.addEventListener("click", function() {
        e.fire("inputRespawn")
    }, !1),
    e.ui.overlayKillerRespawn.addEventListener("touchstart", function() {
        e.fire("inputRespawn")
    }, !1))
}
,
Overlay.prototype.update = function(e) {
    var i = this.app;
    if (i.ui.userLoginTooltip.classList.contains("active") && (i.loginTooltipTime -= 500 * e,
    i.loginTooltipTime <= 0 && i.ui.userLoginTooltip.classList.remove("active")),
    !i.ui.overlayDisconnected.classList.contains("active"))
        if (this.timerStart) {
            var t = this.timerElapse - Math.round((Date.now() - this.timerStart) / 1e3);
            t >= 0 ? this.timerSecond !== t && (this.timerSecond = t,
            i.ui.overlayKillerRespawn && (i.ui.overlayKillerRespawn.textContent = "respawn in " + t,
            i.ui.overlayKillerRespawn.classList.contains("ready") && i.ui.overlayKillerRespawn.classList.remove("ready"))) : (this.timerStart = 0,
            i.ui.overlayKillerRespawn && (i.ui.overlayKillerRespawn.textContent = "respawn",
            i.ui.overlayKillerRespawn.classList.contains("ready") || i.ui.overlayKillerRespawn.classList.add("ready")))
        } else
            1 === i.firstStart && (i.ui.overlayHelpDesktop && i.ui.overlayHelpDesktop.classList.remove("active"),
            i.ui.overlayLoading && i.ui.overlayLoading.classList.remove("active"),
            i.ui.overlayFirstStart && i.ui.overlayFirstStart.classList.add("active"),
            i.firstStart++)
}
,
Overlay.prototype.overlay = function(e) {
    var i = this.app;
    e ? (i.ui.overlay && (i.ui.overlay.style.backgroundColor = "rgba(50, 50, 50, 0.8)",
    i.ui.overlay.classList.add("active"),
    i.overlayLayer++),
    this.touch.hidden(!0),
    i.fire("overlay:state", e)) : (i.overlayLayer--,
    i.overlayLayer <= 0 && (i.overlayLayer = 0,
    i.ui.overlay.style.backgroundColor = "rgba(50, 50, 50, 0)",
    i.ui.overlay.classList.remove("active"),
    this.touch.hidden(!1),
    this.timer(!1),
    i.fire("overlay:state", e)),
    i.ui.overlayLogo && (i.ui.overlayLogo.style.display = "none"),
    i.ui.logo && i.ui.logo.classList.remove("active"),
    i.ui.powered && i.ui.powered.classList.remove("initial"))
}
,
Overlay.prototype.cinematic = function(e) {
    var i = this.app;
    i.ui.cinematic && (e ? i.ui.cinematic.classList.add("active") : i.ui.cinematic.classList.remove("active"))
}
,
Overlay.prototype.username = function(e, i) {
    var t = this.app;
    if (!0 === e)
        t.ui.usernamePopup && t.ui.usernamePopup.classList.remove("active"),
        this.usernameFn && t.ui.usernamePopupInput && this.usernameFn(t.ui.usernamePopupInput);
    else if (e) {
        this.usernameFn = i,
        t.ui.usernamePopup && t.ui.usernamePopup.classList.add("active"),
        t.ui.usernamePopupInput && (t.ui.usernamePopupInput.value = e);
        setTimeout(function() {
            t.ui.usernamePopupInput && (t.ui.usernamePopupInput.focus(),
            t.ui.usernamePopupInput.select())
        }, 200)
    } else
        t.ui.usernamePopup && t.ui.usernamePopup.classList.remove("active"),
        this.usernameFn && this.usernameFn()
}
,
Overlay.prototype.winner = function(e) {
    var i = this.app;
    i.firstStart = 1,
    e ? (this.killer(!1),
    i.ui.overlayWinner && i.ui.overlayWinner.classList.add("active"),
    i.ui.overlayWinnerTeam && (i.ui.overlayWinnerTeam.textContent = e),
    i.ui.overlayWinnerIcon && (i.ui.overlayWinnerIcon.className = "icon " + e)) : i.ui.overlayWinner && i.ui.overlayWinner.classList.remove("active")
}
,
Overlay.prototype.timer = function(e) {
    var i = this.app;
    !e || i.ui.overlayDisconnected && i.ui.overlayDisconnected.classList.contains("active") ? this.timerStart = 0 : (this.timerStart = Date.now(),
    this.timerElapse = e,
    this.timerSecond = -1)
}
,
Overlay.prototype.killer = function(e, i) {
    var t = this.app;
    !e || t.ui.overlayDisconnected && t.ui.overlayDisconnected.classList.contains("active") || t.ui.overlayWinner && t.ui.overlayWinner.classList.contains("active") ? (this.timerStart = null,
    t.ui.overlayKiller && t.ui.overlayKiller.classList.remove("active")) : (this.timerStart = Date.now(),
    t.ui.overlayKiller && t.ui.overlayKiller.classList.add("active"),
    t.ui.overlayKillerIcon && (t.ui.overlayKillerIcon.className = "icon " + i),
    t.ui.overlayKillerName && (t.ui.overlayKillerName.textContent = e))
}
,
Overlay.prototype.disconnected = function() {
    var e = this.app;
    e.ui.overlayDisconnected && e.ui.overlayDisconnected.classList.add("active"),
    e.ui.overlayLogo && e.ui.overlayLogo.classList.remove("active"),
    e.ui.overlayHelpDesktop && e.ui.overlayHelpDesktop.classList.remove("active"),
    e.ui.leaderboards && e.ui.leaderboards.classList.remove("active"),
    e.ui.profile && e.ui.profile.classList.remove("active"),
    e.ui.userProgressBar && e.ui.userProgressBar.classList.remove("pulse"),
    e.ui.overlayWinner && e.ui.overlayWinner.classList.remove("active"),
    e.ui.overlayKiller && e.ui.overlayKiller.classList.remove("active"),
    e.ui.overlayLoading && e.ui.overlayLoading.classList.remove("active"),
    e.ui.overlayFirstStart && e.ui.overlayFirstStart.classList.remove("active"),
    e.ui.userInfo && e.ui.userInfo.classList.add("hidden"),
    e.ui.userName && e.ui.userName.classList.add("hidden"),
    e.ui.userStats && e.ui.userStats.classList.add("hidden"),
    e.ui.fullscreenButton && (e.ui.fullscreenButton.style.display = "none"),
    e.ui.infoButton && (e.ui.infoButton.style.display = "none"),
    e.ui.teams && (e.ui.teams.style.display = "none"),
    this.overlay(!0)
}
;
var Pickable = pc.createScript("pickable");
Pickable.prototype.initialize = function() {
    this._hidden = !1,
    this.model = this.entity.findByName("model"),
    this.glow = this.entity.findByName("glow"),
    this.aura = this.entity.findByName("aura"),
    this.scaleY = this.entity.getLocalScale().y,
    this.finished = !1;
    var i = this;
    this.entity.on("culled", function(t) {
        i.hidden(t)
    }),
    this.el = document.getElementById("stat"),
    this.yaw = 0
}
,
Pickable.prototype.update = function(i) {
    if (!this.finished && !this._hidden) {
        this.yaw -= 180 * i;
        var t = Math.sin(this.yaw / 64);
        this.model.setLocalEulerAngles(0, this.yaw, 0),
        this.model.setLocalPosition(0, (.7 + .2 * t) / this.scaleY, 0);
        var e = 1.5 + .5 * t;
        this.glow.setLocalScale(e, 1, e)
    }
}
,
Pickable.prototype.hidden = function(i) {
    this._hidden !== i && (this._hidden = i,
    this.model.enabled = !this._hidden,
    this.glow.enabled = !this._hidden,
    this.aura.enabled = !this._hidden)
}
,
Pickable.prototype.finish = function() {
    if (!this.finished) {
        this.finished = !0,
        this.hidden(!0),
        this.entity.audiosource.play(this.entity.audiosource.data.currentSource);
        var i = this;
        setTimeout(function() {
            i.entity.audiosource.stop(),
            i.entity.fire("finish"),
            i.hidden(!1),
            i.entity.enabled = !1,
            i.finished = !1
        }, 1500)
    }
}
;
var Pickables = pc.createScript("pickables");
Pickables.prototype.initialize = function() {
    var i = this.app;
    this.templates = i.root.findByName("pickables-templates"),
    this.templates.enabled = !1,
    this.pickables = i.root.findByName("pickables"),
    this.pick = {},
    this.pool = {},
    this.length = {},
    this.index = {};
    for (var t = this.templates.children, e = 0; e < t.length; e++) {
        var s = t[e].name.slice(9);
        this.pool[s] = [],
        this.length[s] = 0,
        this.pick[s] = t[e]
    }
}
,
Pickables.prototype.new = function(i) {
    var t = this
      , e = i.t || "default";
    if (0 === this.pool[e].length) {
        var s = this.length[e];
        this.length[e] += 4;
        for (var l = 0; l < this.length[e] - s; l++) {
            (h = this.pick[e].clone()).type = e,
            h.on("finish", function() {
                t.delete({
                    id: this.id
                })
            }),
            this.pool[e].push(h)
        }
    }
    var h = this.pool[e].pop();
    this.index[i.id] = h,
    h.id = i.id,
    h.enabled = !0,
    h.setLocalPosition(i.x, 0, i.y),
    this.pickables.addChild(h),
    h.fire("start")
}
,
Pickables.prototype.finish = function(i) {
    var t = this.index[i.id];
    t && t.script.pickable.finish()
}
,
Pickables.prototype.delete = function(i) {
    var t = this.index[i.id];
    if (t) {
        t.enabled = !1,
        this.pickables.removeChild(t);
        var e = this.pool[t.type].indexOf(t);
        this.pool[t.type].splice(e, 1),
        delete this.index[i.id],
        this.pool[t.type].push(t)
    }
}
,
Pickables.prototype.clear = function() {
    for (var i in this.index)
        this.delete({
            id: i
        })
}
;
var Profile = pc.createScript("profile")
  , prepareFormData = function(e) {
    var i = [];
    for (var n in e)
        i.push(encodeURIComponent(n) + "=" + encodeURIComponent(e[n]));
    return i.join("&").replace(/%20/g, "+")
};
Profile.prototype.initialize = function() {
    var e = this.app;
    this.client = e.root.children[0].script.client,
    this.overlay = e.root.children[0].script.overlay,
    this.value = "Log In",
    this.uiAttach(),
    e.on("ui:template", this.uiAttach, this),
    window.addEventListener("keydown", function(i) {
        i.keyCode,
        27 === i.keyCode && e.ui.profileSignInPane.classList.contains("active") && e.ui.profileClose && e.ui.profileClose.click()
    }, !1)
}
,
Profile.prototype.uiAttach = function() {
    var e = this
      , i = this.app;
    if (i.ui.userInfo) {
        var n = function() {
            e.client.connected && (e.client.user.socialId || e.client.user.email ? window.location = e.client.url + "/profile/overview" : i.ui.profile && i.ui.profileSignInPane && (i.ui.profileSignInPane.classList.add("active"),
            i.ui.leaderboards.classList.contains("active") && i.ui.leaderboards && (i.ui.leaderboards.classList.remove("active"),
            e.overlay.overlay(!1, !0)),
            i.ui.profile.classList.contains("active") || (i.ui.profile.classList.add("active"),
            e.overlay.overlay(!0),
            i.allowGameInput = !1),
            e.resetInput(),
            i.ui.profileSignInPane.classList.add("active"),
            i.ui.profileSignUpPane.classList.remove("active"),
            i.ui.profileResetPane.classList.remove("active")))
        };
        i.ui.userInfo.addEventListener("click", n, !1),
        i.ui.userInfo.addEventListener("touchstart", n, !1)
    }
    if (i.ui.userName) {
        var a = function() {
            e.client.connected && (e.client.user.socialId || e.client.user.email ? window.location = e.client.url + "/profile/overview" : i.ui.profile && i.ui.profileSignInPane && (i.ui.profileSignInPane.classList.add("active"),
            i.ui.leaderboards.classList.contains("active") && i.ui.leaderboards && (i.ui.leaderboards.classList.remove("active"),
            e.overlay.overlay(!1, !0)),
            i.ui.profile.classList.contains("active") || (i.ui.profile.classList.add("active"),
            e.overlay.overlay(!0),
            i.allowGameInput = !1),
            e.resetInput(),
            i.ui.profileSignInPane.classList.add("active"),
            i.ui.profileSignUpPane.classList.remove("active"),
            i.ui.profileResetPane.classList.remove("active")))
        };
        i.ui.userName.addEventListener("click", a, !1),
        i.ui.userName.addEventListener("touchstart", a, !1)
    }
    if (i.ui.profileSignInPaneSignIn) {
        var t = function() {
            if (e.client.connected) {
                var n = new XMLHttpRequest;
                n.withCredentials = !0,
                n.addEventListener("load", function() {
                    var e = JSON.parse(n.responseText);
                    200 == this.status ? window.location.reload() : e.error && i.ui.profileSignInPaneSignInErrors && (i.ui.profileSignInPaneSignInErrors.classList.add("active"),
                    i.ui.profileSignInPaneSignInErrors.innerHTML = e.error)
                });
                var a = prepareFormData({
                    email: i.ui.profileSignInPaneEmailInput.value,
                    password: i.ui.profileSignInPanePasswordInput.value
                });
                n.open("POST", e.client.url + "/login"),
                n.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"),
                n.send(a)
            }
        };
        i.ui.profileSignInPaneSignIn.addEventListener("click", t, !1),
        i.ui.profileSignInPaneSignIn.addEventListener("touchstart", t, !1)
    }
    if (i.ui.profileSignInPaneSignUpTab) {
        var r = function() {
            i.ui.profileSignUpPane && i.ui.profileSignUpPane.classList.add("active"),
            i.ui.profileSignInPane && (i.ui.profileSignInPane.classList.remove("active"),
            i.ui.profileResetPane.classList.remove("active")),
            e.resetInput()
        };
        i.ui.profileSignInPaneSignUpTab.addEventListener("click", r, !1),
        i.ui.profileSignInPaneSignUpTab.addEventListener("touchstart", r, !1)
    }
    if (i.ui.profileSignUpPaneSignInTab) {
        var s = function() {
            i.ui.profileSignInPane && i.ui.profileSignInPane.classList.add("active"),
            i.ui.profileSignUpPane && (i.ui.profileSignUpPane.classList.remove("active"),
            i.ui.profileResetPane.classList.remove("active")),
            e.resetInput()
        };
        i.ui.profileSignUpPaneSignInTab.addEventListener("click", s, !1),
        i.ui.profileSignUpPaneSignInTab.addEventListener("touchstart", s, !1)
    }
    if (i.ui.profileSignUpPaneSignUp && i.ui.profileSignUpPaneEmailInput && i.ui.profileSignUpPanePasswordInput && i.ui.profileSignUpPanePasswordConfirmInput && i.ui.profileSignUpPaneNameInput) {
        var o = function() {
            if (e.client.connected) {
                var n = i.ui.profileSignUpPaneNameInput.value
                  , a = i.ui.profileSignUpPaneEmailInput.value
                  , t = new XMLHttpRequest;
                t.withCredentials = !0,
                t.addEventListener("load", function() {
                    var r = JSON.parse(t.responseText);
                    200 == this.status ? (i.ui.profileSignUpPaneSignUpErrors.classList.remove("active"),
                    e.client.user.email = a,
                    e.client.user.name = n,
                    e.set(n),
                    i.ui.userLoginTooltip && i.ui.userLoginTooltip.classList.add("hidden"),
                    i.ui.userName && i.ui.userName.classList.remove("login"),
                    i.ui.leaderboards && i.ui.leaderboards.classList.remove("guest"),
                    i.ui.profileSignUpPane.classList.contains("active") && i.ui.profileClose && i.ui.profileClose.click()) : r.error && i.ui.profileSignUpPaneSignUpErrors && (i.ui.profileSignUpPaneSignUpErrors.classList.add("active"),
                    i.ui.profileSignUpPaneSignUpErrors.innerHTML = r.error)
                });
                var r = prepareFormData({
                    name: n,
                    email: a,
                    password: i.ui.profileSignUpPanePasswordInput.value,
                    confirm_password: i.ui.profileSignUpPanePasswordConfirmInput.value
                });
                t.open("POST", e.client.url + "/signup"),
                t.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"),
                t.send(r)
            }
        };
        i.ui.profileSignUpPaneSignUp.addEventListener("click", o, !1),
        i.ui.profileSignUpPaneSignUp.addEventListener("touchstart", o, !1)
    }
    if (i.ui.profileSignInPaneForgotTab) {
        var l = function() {
            i.ui.profileResetPane && i.ui.profileResetPane.classList.add("active"),
            i.ui.profileSignInPane && i.ui.profileSignInPane.classList.remove("active"),
            e.resetInput()
        };
        i.ui.profileSignInPaneForgotTab.addEventListener("click", l, !1),
        i.ui.profileSignInPaneForgotTab.addEventListener("touchstart", l, !1)
    }
    if (i.ui.profileResetPaneReset && i.ui.profileResetPaneEmailInput) {
        var u = function() {
            i.ui.profileResetPane.classList.remove("active"),
            i.ui.profileSocialPane.classList.remove("active"),
            i.ui.profileResetSentPane.classList.add("active"),
            e.resetInput()
        };
        i.ui.profileResetPaneReset.addEventListener("click", u, !1),
        i.ui.profileResetPaneReset.addEventListener("touchstart", u, !1)
    }
    if (i.ui.profileResetPaneBack) {
        var p = function() {
            i.ui.profileSignInPane && (i.ui.profileSignInPane.classList.add("active"),
            i.ui.profileSocialPane.classList.add("active")),
            i.ui.profileSignUpPane && (i.ui.profileSignUpPane.classList.remove("active"),
            i.ui.profileResetPane.classList.remove("active")),
            e.resetInput()
        };
        i.ui.profileResetPaneBack.addEventListener("click", p, !1),
        i.ui.profileResetPaneBack.addEventListener("touchstart", p, !1)
    }
    if (i.ui.profileResetSentPaneBack) {
        var c = function() {
            i.ui.profileSignInPane && (i.ui.profileSignInPane.classList.add("active"),
            i.ui.profileSocialPane.classList.add("active")),
            i.ui.profileResetSentPane && i.ui.profileResetSentPane.classList.remove("active"),
            e.resetInput()
        };
        i.ui.profileResetSentPaneBack.addEventListener("click", c, !1),
        i.ui.profileResetSentPaneBack.addEventListener("touchstart", c, !1)
    }
    if (i.ui.profileTwitter) {
        var f = function() {
            e.client.connected && (e.resetInput(),
            window.location = e.client.url + "/auth/twitter")
        };
        i.ui.profileTwitter.addEventListener("click", f, !1),
        i.ui.profileTwitter.addEventListener("touchstart", f, !1)
    }
    if (i.ui.profileSnap) {
        var d = function() {
            e.client.connected && (e.resetInput(),
            window.location = e.client.url + "/auth/snapchat")
        };
        i.ui.profileSnap.addEventListener("click", d, !1),
        i.ui.profileSnap.addEventListener("touchstart", d, !1)
    }
    if (i.ui.profileClose) {
        var v = function() {
            e.client.connected && (i.ui.profile && i.ui.profile.classList.remove("active"),
            i.ui.profileSignIn && i.ui.profileSignIn.classList.remove("active"),
            e.resetInput(),
            e.overlay.overlay(!1),
            i.allowGameInput = !0)
        };
        i.ui.profileClose.addEventListener("click", v, !1),
        i.ui.profileClose.addEventListener("touchstart", v, !1)
    }
}
,
Profile.prototype.resetInput = function() {
    var e = this.app;
    e.ui.profileSignInPaneSignInErrors && (e.ui.profileSignInPaneSignInErrors.classList.remove("active"),
    e.ui.profileSignInPaneSignInErrors.innerHTML = ""),
    e.ui.profileSignUpPaneSignUpErrors && (e.ui.profileSignUpPaneSignUpErrors.classList.remove("active"),
    e.ui.profileSignUpPaneSignUpErrors.innerHTML = ""),
    e.ui.profileSignInPaneEmailInput.value = "",
    e.ui.profileSignInPanePasswordInput.value = "",
    e.ui.profileSignUpPaneNameInput.value = "",
    e.ui.profileSignUpPaneEmailInput.value = "",
    e.ui.profileSignUpPanePasswordInput.value = "",
    e.ui.profileSignUpPanePasswordConfirmInput.value = "",
    e.ui.profileResetPaneEmailInput.value = ""
}
,
Profile.prototype.set = function(e) {
    this.client.user.socialId || this.client.user.email ? this.app.ui.userLoginTooltip && this.app.ui.userLoginTooltip.classList.add("hidden") : this.app.ui.userName && this.app.ui.userName.classList.add("login"),
    this.app.ui.userName && (this.app.ui.userName.textContent = e)
}
;
var Share = pc.createScript("share");
Share.prototype.initialize = function() {
    var e = this.app;
    this.client = e.root.children[0].script.client,
    this.uiAttach(),
    e.on("ui:template", this.uiAttach, this),
    window.addEventListener("keydown", function(t) {
        27 === t.keyCode && e.ui.share && e.ui.share.classList.contains("active") && e.ui.share.classList.remove("active")
    }, !1)
}
,
Share.prototype.uiAttach = function() {
    var e = this
      , t = this.app;
    if (t.ui.shareInput && this.client.user && (t.ui.shareInput.value = "https://tanx.io?u=" + this.client.user.share),
    t.ui.shareButton) {
        var i = function() {
            t.ui.share && (t.ui.share.classList.add("active"),
            t.ui.shareCopied && t.ui.shareCopied.classList.remove("active"),
            t.ui.shareInput && t.ui.shareInput.focus())
        };
        t.ui.shareButton.addEventListener("click", i, !1),
        t.ui.shareButton.addEventListener("touchstart", i, !1)
    }
    if (t.ui.shareInput) {
        var a = function() {
            if (t.ui.shareInput.select(),
            document.execCommand)
                try {
                    document.execCommand("copy") && t.ui.shareCopied && t.ui.shareCopied.classList.add("active")
                } catch (e) {}
        };
        t.ui.shareInput.addEventListener("focus", a, !1),
        t.ui.shareInput.addEventListener("click", a, !1),
        t.ui.shareInput.addEventListener("touchstart", a, !1)
    }
    if (t.ui.shareCopied) {
        var s = function() {
            t.ui.shareCopied.classList.remove("active")
        };
        t.ui.shareCopied.addEventListener("click", s, !1),
        t.ui.shareCopied.addEventListener("touchstart", s, !1)
    }
    if (t.ui.shareClose) {
        var r = function() {
            t.ui.share.classList.remove("active")
        };
        t.ui.shareClose.addEventListener("click", r, !1),
        t.ui.shareClose.addEventListener("touchstart", r, !1)
    }
    if (t.ui.shareTwitter) {
        var n = function() {
            e.share("twitter")
        };
        t.ui.shareTwitter.addEventListener("click", n, !1),
        t.ui.shareTwitter.addEventListener("touchstart", n, !1)
    }
    if (t.ui.shareFacebook) {
        var o = function() {
            e.share("facebook")
        };
        t.ui.shareFacebook.addEventListener("click", o, !1),
        t.ui.shareFacebook.addEventListener("touchstart", o, !1)
    }
}
,
Share.prototype.share = function(e) {
    var t = this.app
      , i = screen.width / 2 - 320
      , a = screen.height / 2 - 190
      , s = encodeURIComponent(t.ui.shareInput.value)
      , r = encodeURIComponent("Join me in multiplayer @tanxgame! Powered by PlayCanvas");
    switch (e) {
    case "facebook":
        s = "https://facebook.com/sharer/sharer.php?u=" + s;
        break;
    case "twitter":
        s = "https://twitter.com/intent/tweet?url=" + s + "&text=" + r
    }
    var n = window.open(s, "name", "toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width=640, height=380, top=" + a + ", left=" + i);
    window.focus && n && n.focus()
}
;
var TankName = pc.createScript("tank_name");
TankName.camera = null,
TankName.prototype.initialize = function() {
    var t = this.app;
    Tank.camera || (Tank.camera = t.root.findByName("camera").camera),
    this.vec = new pc.Vec2,
    this.element = document.createElement("div"),
    this.element.classList.add("name");
    var e = users[this.entity.owner];
    this.element.textContent = "[" + e.level + "] " + (e && e.name) || "guest",
    t.on("users:level:" + this.entity.owner, function(t) {
        e.level = t,
        this.element.textContent = "[" + e.level + "] " + (e && e.name) || "guest"
    }, this),
    t.on("users:name:" + this.entity.owner, function(t) {
        this.element.textContent = "[" + e.level + "] " + t
    }, this),
    this.uiAttach(),
    t.on("ui:template", this.uiAttach, this),
    this.entity.on("state", function(t) {
        t ? this.element.classList.remove("active") : this.element.classList.add("active")
    }, this),
    this.entity.on("color", function(t) {
        this.element.style.color = "rgb(" + t[0] + ", " + t[1] + ", " + t[2] + ")"
    }, this),
    this.entity.once("destroy", function() {
        this.destroy()
    }, this)
}
,
TankName.prototype.setLevel = function(t) {
    return users[this.entity.owner].level !== t && (users[this.entity.owner].level = t,
    this.element.textContent = "[" + t + "] " + users[this.entity.owner].name,
    !0)
}
,
TankName.prototype.uiAttach = function() {
    this.app.ui.names && this.app.ui.names.appendChild(this.element)
}
,
TankName.prototype.destroy = function() {
    this.app.ui.names && this.app.ui.names.removeChild(this.element),
    this.app.off("ui:template", this.uiAttach, this)
}
,
TankName.prototype.postUpdate = function() {
    if (!this.entity.script.tank._hidden && !this.entity.script.cullingItem.culled) {
        var t = this.entity.script.tank.hpBar.getPosition();
        t.y += .1,
        Tank.camera.worldToScreen(t, this.vec);
        var e = this.app.graphicsDevice.clientRect || this.app.graphicsDevice.canvas.getBoundingClientRect();
        this.element.style.transform = "translate(" + (e.left + this.vec.x).toFixed(2) + "px, " + (e.top + this.vec.y).toFixed(2) + "px)"
    }
}
;
var TankSkin = pc.createScript("tank_skin");
TankSkin.prototype.initialize = function() {
    this.current = "",
    this.body = this.entity.findByTag("body")[0],
    this.tower = this.entity.findByTag("tower")[0],
    this.shadow = this.entity.findByTag("shadow")[0],
    this.gun = null
}
,
TankSkin.prototype.setSkin = function(e, t, s) {
    var a = this.app
      , r = e + ";" + t + ";" + s;
    if (a.skins.skins[e] && this.current !== r) {
        this.current = r;
        var n, i = this, o = a.assets.findByTag(["tank", "model", e, "body"])[0], u = a.assets.findByTag(["tank", "model", e, "tower"])[0], d = a.assets.findByTag(["tank", "texture", e, "amd", "low"])[0], m = a.assets.findByTag(["tank", "texture", e, "ng", "low"])[0], l = a.assets.findByTag(["tank", "texture", e, "shadow"])[0], c = a.assets.findByTag(["paintjob", "texture", t])[0], f = a.assets.findByTag(["trim", "texture", s])[0], h = [o, u, d, m, l, c, f];
        for (n = 0; n < h.length; n++)
            if (!h[n])
                return void console.log("skin", e, "has missing asset", n);
        var g = 0
          , y = function() {
            ++g === h.length && p()
        };
        for (n = 0; n < h.length; n++)
            h[n].resource ? g++ : (h[n].once("load", y),
            a.assets.load(h[n]));
        var p = function() {
            if (i.current === r) {
                i.body.model.asset = o.id,
                i.tower.model.asset = u.id;
                var e = i.body.findByName("tower");
                e ? i.tower.setPosition(e.getPosition()) : i.tower.setLocalPosition(0, 0, 0),
                i.shadow.model.meshInstances[0].setParameter("texture_emissiveMap", l.resource);
                var t = function(e) {
                    for (var t = 0; t < e.length; t++) {
                        var s = e[t];
                        s.setParameter("texture_aoMap", d.resource),
                        s.setParameter("texture_normalMap", m.resource),
                        "trim" === s.material.name ? (s.setParameter("texture_diffuseMap", f.resource),
                        s.setParameter("texture_metalnessMap", f.resource),
                        s.setParameter("texture_glossMap", f.resource)) : "paintjob" === s.material.name && (s.setParameter("texture_metalnessMap", d.resource),
                        s.setParameter("texture_glossMap", m.resource),
                        s.setParameter("texture_diffuseMap", c.resource))
                    }
                };
                t(i.body.model.meshInstances),
                t(i.tower.model.meshInstances),
                i.gun = i.tower.findByName("gun"),
                a.fire("skin:load")
            }
        };
        g === h.length && p()
    }
}
;
var TankSkins = pc.createScript("tankSkins");
TankSkins.attributes.add("list", {
    type: "string",
    default: ""
}),
TankSkins.attributes.add("default", {
    type: "string",
    default: "classic"
}),
TankSkins.prototype.initialize = function() {
    this.skins = {},
    this.on("attr:list", this.onListChanged, this),
    this.onListChanged(this.list),
    this.app.skins = this
}
,
TankSkins.prototype.onListChanged = function(t) {
    this.skins = {};
    for (var i = (t || "").split(","), s = 0; s < i.length; s++)
        this.skins[i[s].trim()] = !0
}
;
function lerp(t, e, i) {
    var s = e - t;
    Math.abs(s) > 180 && (s = (360 - Math.abs(s)) * (-1 * Math.sign(s)));
    var a = t + s * i;
    return a -= 360 * Math.floor((a + 180) / 360)
}
var Tank = pc.createScript("tank");
Tank.tmpVec = new pc.Vec3,
Tank.tmpVecB = new pc.Vec3,
Tank.matPaintjob = null,
Tank.matTrims = null,
Tank.matShadow = null,
Tank.matGlow = null,
Tank.matCircle = null,
Tank.camera = null,
Tank.prototype.initialize = function() {
    var t = this.app
      , e = this.entity;
    this.entity.angle = this.angle.bind(this),
    this.entity.targeting = this.targeting.bind(this),
    this.moveVec = new pc.Vec2,
    this.movePoint = new pc.Vec3,
    this.extrapolatePoint = new pc.Vec3,
    this.currentHeadAngle = 0,
    this.targetHeadAngle = 0,
    this.currentTankAngle = null,
    this.gun = null,
    this.tower = null,
    this.hpBar = null,
    this.hp = 0,
    this.sp = 0,
    this.id = null,
    this._hidden = !1,
    this.currentState = null,
    this.radius = .75,
    this.speed = 6,
    this.currentUpdate = {
        time: 0,
        latency: 0,
        pos: new pc.Vec3(e.getPosition())
    },
    this.previousUpdate = {
        time: 0,
        pos: new pc.Vec3(e.getPosition())
    },
    this.timeToExtrapolate = 0,
    this.collisionItem = {
        pos: {
            x: 0,
            y: 0
        },
        radius: this.radius
    },
    Tank.camera || (Tank.camera = t.root.findByName("camera").camera);
    var i = this;
    this.profile = t.root.children[0].script.profile,
    this.tanks = t.root.children[0].script.tanks,
    this.tower = this.entity.findByName("tower"),
    this.body = this.entity.findByName("body"),
    this.color = new pc.Color,
    this.auraShield = this.entity.findByName("shield"),
    this.hpBar = this.entity.findByName("hp"),
    this.hpBarLeft = this.hpBar.findByName("left"),
    this.hpBarRight = this.hpBar.findByName("right"),
    null === Tank.matGlow && (Tank.matGlow = t.assets.findByTag(["tpl", "glow"])[0].resource),
    null === Tank.matCircle && (Tank.matCircle = t.assets.findByTag(["tpl", "circle"])[0].resource),
    this.matGlow = Tank.matGlow.clone(),
    this.matCircle = Tank.matCircle.clone(),
    this.entity.fire("ready"),
    this.movePoint.copy(this.entity.getPosition()),
    this.extrapolatePoint.copy(this.entity.getPosition()),
    this.respawned = Date.now(),
    this.dead = !0,
    this.flashState = !1,
    this.flashStateEnd = !1,
    this.client = t.root.children[0].script.client,
    this.ally = !1,
    this.client.id === this.entity.owner && (this.own = !0,
    this.overlay = t.root.children[0].script.overlay,
    this.cluster = t.root.children[0].script.cluster),
    this.teams = t.root.children[0].script.teams,
    this.entity.on("culled", function(t) {
        i.dead || i.hidden(t)
    }),
    this.currentState = this.states.killed,
    this.level = 0,
    this.levelupFX = !0,
    this.levelupState = !1,
    this.levelupTime = 0
}
,
Tank.prototype.postInitialize = function() {
    this.blinkParts = this.entity.findByTag("sub-part"),
    this.blinkParts.push(this.entity.findByName("shadow")),
    this.blinkParts.push(this.hpBar);
    var t = this.glow = this.entity.findByName("glow");
    t.model.material = this.matGlow,
    this.blinkParts.push(t),
    this.hidden(!0)
}
,
Tank.prototype.states = {
    killed: function() {
        var t = this.app;
        if (this.dead)
            return !0;
        this.respawned = Date.now(),
        this.hidden(!1),
        this.own && (t.ui.profile && this.overlay.overlay(!1),
        t.ui.overlayFirstStart.classList.contains("active") && t.ui.overlayFirstStart.classList.remove("active"),
        this.overlay.cinematic(!1),
        this.overlay.killer(!1)),
        this.currentState = this.states.blinking
    },
    blinking: function() {
        this.app;
        if (Date.now() - this.respawned < 1500) {
            this.flashStateEnd = !1;
            var t = Math.floor((Date.now() - this.respawned) / 100) % 2 == 1;
            this.flashState !== t && (this.flashState = t,
            this.hidden(!t))
        } else
            this.flashState || (this.flashStateEnd = !0,
            this.flashState = !0,
            this.hidden(!1)),
            this.currentState = this.states.usual
    },
    usual: function(t) {
        var e = this.app;
        if (this.dead) {
            if (this.hidden(!0),
            this.own) {
                window.navigator.vibrate && window.navigator.vibrate(100 + Math.floor(100 * Math.random()));
                var i = this.killer && users[this.killer.owner]
                  , s = i && i.name || "guest";
                this.overlay.killer(s, this.teams.names[this.killer && this.killer.script && this.killer.script.tank.team]),
                e.ui.profile && this.overlay.overlay(!0),
                this.overlay.cinematic(!0),
                this.overlay.timer(5),
                this.app.fire("camera:addShake", .5)
            } else if (this.tanks.own && !this.tanks.own.script.tank.dead) {
                Tank.tmpVec.copy(this.entity.getLocalPosition()).sub(this.tanks.own.getLocalPosition());
                var a = Tank.tmpVec.length();
                a < 12 && this.app.fire("camera:addShake", .5 * (1 - a / 12)),
                this.tanks.own.owner === this.iKilled.owner && (Tank.tmpVec.copy(t),
                Tank.tmpVec.y += 1.5,
                this.app.fire("award:add", {
                    type: 1,
                    pos: Tank.tmpVec,
                    life: 200,
                    value: 100
                }))
            }
            return this.entity.audiosource.pitch = .6 * Math.random() - .3 + 1,
            this.entity.audiosource.play("tank_explosion"),
            Tank.tmpVec.copy(t),
            Tank.tmpVec.y += .3,
            this.app.fire("explosions:add", {
                type: 2,
                pos: Tank.tmpVec
            }),
            this.app.fire("decals:add", {
                x: t.x,
                z: t.z,
                life: 1e4
            }),
            this.currentState = this.states.killed,
            !0
        }
    }
},
Tank.prototype.levelup = function(t) {
    var e = this
      , i = [1, .784, 0];
    e.level = t,
    e.levelupFX = !0,
    e.levelupState = !0,
    e.levelupTime = 0,
    e.tower.model.meshInstances[0].setParameter("state", e.levelupState),
    e.tower.model.meshInstances[1].setParameter("state", e.levelupState),
    e.tower.model.meshInstances[0].setParameter("color", i),
    e.tower.model.meshInstances[1].setParameter("color", i),
    e.body.model.meshInstances[0].setParameter("state", e.levelupState),
    e.body.model.meshInstances[1].setParameter("state", e.levelupState),
    e.body.model.meshInstances[0].setParameter("color", i),
    e.body.model.meshInstances[1].setParameter("color", i),
    e.entity.audiosource.pitch = .5,
    e.entity.audiosource.play("shield")
}
,
Tank.prototype.update = function(t) {
    var e, i = this.app, s = this, a = this.entity.getLocalPosition(), n = Tank.tmpVec, o = Tank.tmpVecB;
    s.tower.model.meshInstances && (!0 === s.levelupState && s.levelupTime < 2 ? (s.levelupTime += 2 * t,
    s.tower.model.meshInstances[0].setParameter("t", s.levelupTime),
    s.tower.model.meshInstances[1].setParameter("t", s.levelupTime),
    s.body.model.meshInstances[0].setParameter("t", s.levelupTime),
    s.body.model.meshInstances[1].setParameter("t", s.levelupTime),
    s.levelupTime >= 1 && !0 === s.levelupFX && (s.levelupFX = !1,
    i.fire("award:add", {
        type: 0,
        tank: s.entity
    }),
    i.fire("award:add", {
        type: 2,
        tank: s.entity,
        life: 200,
        value: s.level
    }))) : !0 === s.levelupState && (s.levelupFX = !0,
    s.levelupState = !1,
    s.levelupTime = 0,
    s.tower.model.meshInstances[0].setParameter("state", s.levelupState),
    s.tower.model.meshInstances[1].setParameter("state", s.levelupState),
    s.body.model.meshInstances[0].setParameter("state", s.levelupState),
    s.body.model.meshInstances[1].setParameter("state", s.levelupState)));
    var r = 0;
    if (s.dead)
        if (this.own)
            for (r = 0; r < this.tanks.pointers.length; r++)
                null !== this.tanks.pointers[r].id && (!0 === this.tanks.pointers[r].pointer.script.pointer.on && (this.tanks.pointers[r].pointer.script.pointer.on = !1),
                this.tanks.pointers[r].pointer.enabled && (this.tanks.pointers[r].pointer.enabled = !1));
        else
            for (r = 0; r < s.tanks.pointers.length; r++)
                null !== s.tanks.pointers[r].id && s.tanks.pointers[r].id === s.id && s.tanks.pointers[r].pointer.enabled && (s.tanks.pointers[r].pointer.enabled = !1);
    else if (this.own)
        for (r = 0; r < this.tanks.pointers.length; r++)
            null !== this.tanks.pointers[r].id && !1 === this.tanks.pointers[r].pointer.script.pointer.on && (this.tanks.pointers[r].pointer.script.pointer.on = !0);
    else if (Tank.camera.frustum.containsPoint(a))
        for (r = 0; r < s.tanks.pointers.length; r++)
            null !== s.tanks.pointers[r].id && s.tanks.pointers[r].id === s.id && s.tanks.pointers[r].pointer.enabled && (s.tanks.pointers[r].pointer.enabled = !1);
    else
        for (r = 0; r < s.tanks.pointers.length; r++)
            null !== s.tanks.pointers[r].id && s.tanks.pointers[r].id === s.id && s.tanks.pointers[r].pointer.script.pointer.updateTarget(a.x, a.z);
    if (!this.currentState.call(this, a))
        if (this._hidden || this.entity.script.cullingItem.culled)
            this.entity.setLocalPosition(this.currentUpdate.pos.x, 0, this.currentUpdate.pos.z);
        else {
            o.copy(a),
            this.movePoint.copy(a);
            var h = this.speed * t;
            if (this.extrapolation(t),
            this.own ? this.moveVec.set(this.client.movement[0], this.client.movement[1]) : this.moveVec.set(0, 0),
            (e = this.moveVec.length()) > 0 ? (this.moveVec.normalize().scale(1.5),
            this.timeToExtrapolate = Date.now()) : Date.now() - this.timeToExtrapolate > 3 * this.client.latency && (this.moveVec.x = this.extrapolatePoint.x - this.movePoint.x,
            this.moveVec.y = this.extrapolatePoint.z - this.movePoint.z),
            (e = this.moveVec.length()) > 0 && (e > 1 && this.moveVec.normalize(),
            this.moveVec.scale(h),
            this.movePoint.x += this.moveVec.x,
            this.movePoint.z += this.moveVec.y),
            this.moveVec.x = this.extrapolatePoint.x - this.movePoint.x,
            this.moveVec.y = this.extrapolatePoint.z - this.movePoint.z,
            (e = this.moveVec.length()) > 0 && (e > 5 * this.radius || (e * h > h && this.moveVec.normalize(),
            this.moveVec.scale(h * (this.own ? .5 : .25))),
            this.movePoint.x += this.moveVec.x,
            this.movePoint.z += this.moveVec.y),
            n.copy(this.movePoint),
            this.own && (this.collisionItem.pos.x = a.x,
            this.collisionItem.pos.y = a.z,
            this.collisionItem.radius = this.radius,
            this.cluster.forEachOnCorner(this.collisionItem, function(t) {
                var e = t.collideCircle(s.collisionItem);
                e && (n.x += e[0],
                n.z += e[1])
            }),
            n.x = Math.max(this.radius, Math.min(this.cluster.width * this.cluster.size - this.radius, n.x)),
            n.z = Math.max(this.radius, Math.min(this.cluster.height * this.cluster.size - this.radius, n.z))),
            this.entity.setLocalPosition(n),
            this.own ? n.sub(o).scale(-1) : n.copy(this.previousUpdate.pos).sub(this.currentUpdate.pos),
            n.length() > .06) {
                var l = Math.floor(Math.atan2(n.x, n.z) / (Math.PI / 180));
                null === this.currentTankAngle ? this.currentTankAngle = this.entity.getEulerAngles().y : this.currentTankAngle = lerp(this.currentTankAngle, l + 180, Math.min(1, t / (1 / 60) * .2)),
                this.entity.setEulerAngles(0, this.currentTankAngle, 0)
            }
            this.currentHeadAngle = lerp(this.currentHeadAngle, this.targetHeadAngle, Math.min(1, t / (1 / 60) * .3)),
            this.tower.setEulerAngles(0, this.currentHeadAngle, 0),
            this._hidden || (this.sp ? (this.auraShield.enabled = !0,
            this.auraShield.setRotation(0, 0, 0, 1),
            this.auraShield.script.forceField.state || (this.auraShield.script.forceField.setColor(this.color.r, this.color.g, this.color.b),
            this.auraShield.script.forceField.setState(!0))) : this.auraShield.script.forceField.setState(!1),
            this.hpBar.setRotation(0, 0, 0, 1),
            this.hpBar.rotate(0, 45, 0)),
            this.own && i.fire("own:update", this.entity.getLocalPosition())
        }
}
,
Tank.prototype.setHP = function(t) {
    if (this.hp != t) {
        if (this.own && this.hp > t) {
            var e = this.hp - t;
            this.app.fire("camera:addShake", e / 3 * .05),
            window.navigator.vibrate && window.navigator.vibrate(30 + Math.floor(40 * Math.random()))
        }
        this.hp = t;
        var i = Math.min(10, t / 10);
        this.hpBarLeft.setLocalScale(i, .1, .1),
        this.hpBarLeft.setLocalPosition(-Math.max(.01, 1 - i) / 2, 0, 0),
        this.hpBarRight.setLocalScale(Math.max(.01, 1 - i), .1, .1),
        this.hpBarRight.setLocalPosition(i / 2, 0, 0)
    }
}
,
Tank.prototype.setSP = function(t) {
    if (this.sp != t) {
        if (this.own && this.sp > t) {
            var e = this.sp - t;
            this.app.fire("camera:addShake", e / 3 * .05),
            window.navigator.vibrate && window.navigator.vibrate(20 + Math.floor(30 * Math.random()))
        }
        this.sp = t
    }
}
,
Tank.prototype.setName = function(t) {}
,
Tank.prototype.setDead = function(t) {
    if (this.dead != t) {
        this.dead = t;
        var e = this.app
          , i = e.ui.teams.querySelectorAll(".team-" + (this.team + 1) + " > .tank")[this.inTeam];
        if (this.dead) {
            if (e.ui.teams && i && i.classList.contains("active"))
                return void i.classList.add("respawn")
        } else if (e.ui.teams && i && i.classList.contains("active"))
            return void i.classList.remove("respawn")
    }
}
,
Tank.prototype.angle = function(t) {
    this.entity.setRotation(this.entity.getRotation().setFromEulerAngles(0, t, 0))
}
,
Tank.prototype.targeting = function(t) {
    this.targetHeadAngle = t
}
,
Tank.prototype.extrapolation = function(t) {
    var e = (this.currentUpdate.latency + (Date.now() - this.currentUpdate.time)) / 1e3
      , i = this.currentUpdate.pos.x
      , s = this.currentUpdate.pos.z
      , a = this.currentUpdate.pos.x - this.previousUpdate.pos.x
      , n = this.currentUpdate.pos.z - this.previousUpdate.pos.z
      , o = Math.sqrt(a * a + n * n);
    if (o) {
        a /= o,
        n /= o;
        var r = this.speed * t * (e / t);
        i += a * r,
        s += n * r
    }
    this.extrapolatePoint.set(i, 0, s)
}
,
Tank.prototype.moveTo = function(t) {
    this.previousUpdate.time = this.currentUpdate.time,
    this.previousUpdate.pos.copy(this.currentUpdate.pos),
    this.currentUpdate.time = Date.now(),
    this.currentUpdate.latency = this.client.latency,
    this.currentUpdate.pos.set(t[0], 0, t[1]),
    this.dead && this.entity.setPosition(this.currentUpdate.pos)
}
,
Tank.prototype.hidden = function(t) {
    if (t = t || !this.entity.script || this.entity.script.cullingItem.culled,
    this._hidden !== t) {
        this._hidden = t;
        for (var e = 0; e < this.blinkParts.length; e++)
            this.blinkParts[e].enabled = !this._hidden;
        this.entity.fire("state", this._hidden),
        this.own && this.app.fire("own:hide", this._hidden),
        this._hidden && (this.auraShield.script.forceField.setState(!1),
        this.auraShield.enabled = !1)
    }
}
,
Tank.prototype.setColor = function(t) {
    var e = this.matGlow;
    (this.own || this.ally) && (e = this.matCircle),
    this.color.set(t[0] / 255, t[1] / 255, t[2] / 255),
    this.glow.model.material = e,
    e.emissive.copy(this.color),
    e.update(),
    this.auraShield.script.forceField.setColor(this.color.r, this.color.g, this.color.b),
    this.entity.fire("color", t)
}
,
Tank.prototype.disconnect = function() {
    this.setDead(!0),
    this.hidden(!0),
    this.currentState = this.states.killed
}
;
var Tanks = pc.createScript("tanks");
window.tanks || (window.tanks = {}),
Tanks.prototype.initialize = function() {
    this.ind = 0,
    this.tank = this.app.root.findByName("tank"),
    this.tank.enabled = !1,
    this.container = this.app.root.findByName("tanks"),
    this.client = this.app.root.children[0].script.client,
    this.camera = this.app.root.findByName("camera"),
    this.teams = this.app.root.children[0].script.teams,
    this.pointer = this.entity.findByName("pointer"),
    this.pointer.enabled = !1,
    this.targetPointer = new pc.Vec3,
    this.pointers = [],
    this.own = null,
    this.overlay = this.app.root.children[0].script.overlay
}
,
Tanks.prototype.new = function(t) {
    var i = this.tank.clone();
    if (i.setName("tank_" + t.id),
    i.owner = t.owner,
    i.enabled = !0,
    i.setLocalPosition(t.posX, 0, t.posZ),
    i.rotate(0, 360 * Math.random(), 0),
    i.script.tank.id = t.id,
    users[t.owner].tank = i,
    tanks[t.id] = i,
    t.owner === this.client.id)
        for (var e in this.camera.script.link.link = i,
        this.own = i,
        tanks) {
            var n = tanks[e];
            n.script.tank.team === t.team && ((n = n.script.tank).ally = !0,
            n.setColor(this.teams.colors[n.team]),
            parseInt(e) !== t.id && this.addPointer(parseInt(e), this.teams.colors[t.team]))
        }
    else
        users[this.client.id] && users[this.client.id].tank && users[this.client.id].tank.script.tank.team === t.team && (i.script.tank.ally = !0,
        this.own && this.addPointer(t.id, this.teams.colors[t.team]));
    this.teams.tankAdd(i.script.tank, t.team),
    this.container.addChild(i),
    i.script.tank_skin.setSkin(t.model, t.paint, t.trim),
    i.fire("start"),
    this.app.fire("tanks:new", t.id, i)
}
,
Tanks.prototype.delete = function(t) {
    var i = tanks[t.id];
    if (i) {
        i.script.tank.id = null,
        i.fire("destroy"),
        i.destroy(),
        delete tanks[t.id];
        for (var e = 0; e < this.pointers.length; e++)
            if (this.pointers[e].id === t.id) {
                this.pointers[e].id = null,
                this.pointers[e].pointer.enabled = !1;
                break
            }
    }
}
,
Tanks.prototype.deadAll = function() {
    for (var t in tanks)
        tanks[t].script.tank.id = null,
        tanks[t].script.tank.disconnect();
    window.tanks = {},
    this.overlay.cinematic(!0),
    this.overlay.overlay(!0);
    for (var i = 0; i < this.pointers.length; i++)
        this.pointers[i].id = null,
        this.pointers[i].pointer.enabled = !1
}
,
Tanks.prototype.updateData = function(t) {
    this.app;
    for (var i = 0; i < t.length; i++) {
        var e = t[i]
          , n = tanks[e.id];
        n && (e.level && n.script.tank_name.setLevel(e.level) && n.script.tank.levelup(e.level),
        n = n.script.tank,
        !e.hasOwnProperty("x") || isNaN(e.x) || isNaN(e.y) || n.moveTo([e.x, e.y]),
        !n.own && e.hasOwnProperty("a") && n.targeting(e.a),
        e.hasOwnProperty("hp") && n.setHP(e.hp),
        n.setSP(e.sp || 0),
        null !== e.killer && (n.own ? n.killer = tanks[e.killer] : n.iKilled = tanks[e.killer]),
        n.setDead(e.dead || !1))
    }
}
,
Tanks.prototype.addPointer = function(t, i) {
    var e, n, s = this;
    if (!s.pointers.length)
        for (var a = 0; a < 2; a++)
            e = {
                pointer: s.pointer.clone(),
                id: null
            },
            s.own.addChild(e.pointer),
            s.pointers.push(e);
    for (var r = 0; r < s.pointers.length; r++)
        if (null === s.pointers[r].id) {
            s.pointers[r].id = t,
            s.pointers[r].pointer.setLocalPosition(0, s.pointers[r].pointer.getLocalPosition().y, 0),
            s.pointers[r].pointer.rotateLocal(0, pc.math.random(0, 360), 0),
            s.pointers[r].pointer.translateLocal(0, 0, -1.3),
            (n = s.pointers[r].pointer.model.material).emissive.set(i[0] / 255, i[1] / 255, i[2] / 255),
            n.update();
            break
        }
}
;
var Teams = pc.createScript("teams");
Teams.prototype.initialize = function() {
    this.overlay = this.app.root.children[0].script.overlay,
    this.colors = [[68, 169, 241], [251, 34, 47], [123, 198, 75], [251, 145, 48]],
    this.names = ["blue", "red", "green", "yellow"],
    this.scores = [0, 0, 0, 0]
}
,
Teams.prototype.tankAdd = function(e, t) {
    var a = this.app;
    if (a.ui.teams)
        for (var s = 0; s < 3; s++) {
            var i = a.ui.teams.querySelectorAll(".team-" + (t + 1) + " > .tank")[s];
            if (i && !i.classList.contains("active")) {
                i.classList.add("active"),
                i.classList.add("respawn"),
                e.inTeam = s;
                break
            }
        }
    e.team = t,
    e.setColor(this.colors[t]);
    e.entity.on("destroy", function() {
        if (a.ui.teams) {
            var s = a.ui.teams.querySelectorAll(".team-" + (t + 1) + " > .tank")[e.inTeam];
            if (s && s.classList.contains("active"))
                return s.classList.remove("active"),
                void s.classList.remove("respawn")
        }
    })
}
,
Teams.prototype.reset = function() {
    var e = this.app;
    if (e.ui.teams)
        for (var t = 1; t <= 4; t++)
            for (var a = 0; a < 3; a++) {
                var s = e.ui.teams.querySelectorAll(".team-" + t + " > .tank")[a];
                if (s && s.classList.contains("active")) {
                    s.classList.remove("active"),
                    s.classList.remove("respawn");
                    break
                }
            }
}
,
Teams.prototype.teamScore = function(e, t) {
    var a = this.app;
    if (this.scores[e] = t,
    a.ui.teams) {
        var s = a.ui.teams.querySelector(".team-" + (e + 1) + " > .top > .score");
        s && (s.textContent = t)
    }
    a.fire("score:update", this.scores)
}
,
Teams.prototype.teamWin = function(e) {
    var t = this.app;
    this.overlay.overlay(!0),
    this.overlay.cinematic(!0),
    this.overlay.winner(this.names[e.team]),
    this.overlay.timer(5),
    t.fire("score:winner", e.team);
    var a = this;
    setTimeout(function() {
        t.ui.overlayWinner && t.ui.overlayWinner.classList.contains("active") && a.overlay.overlay(!1),
        a.overlay.winner(!1)
    }, 5e3)
}
;
var Touch = pc.createScript("touch");
try {
    document.body.style.userSelect = "none",
    document.body.style.mozUserSelect = "none",
    document.body.style.khtmlUserSelect = "none",
    document.body.style.webkitUserSelect = "none",
    document.body.style.msUserSelect = "none"
} catch (t) {
    console.error(t)
}
Touch.prototype.initialize = function() {
    if (this.touch = "ontouchstart"in document.documentElement,
    this.touch) {
        this.touches = {},
        this.size = 164,
        this.joyPadding = 6,
        this.vec = new pc.Vec2(0,0),
        this.tmp = new pc.Vec2(0,0),
        this.joyLeft = document.createElement("canvas"),
        this.joyLeft.width = this.size,
        this.joyLeft.height = this.size,
        this.joyLeft.ctx = this.joyLeft.getContext("2d"),
        this.joyLeft.style.position = "absolute",
        this.joyLeft.style.left = this.joyPadding + "px",
        this.joyLeft.style.bottom = this.joyPadding + "px";
        var t = this.joyLeft.ctx;
        this.drawHex(t, "rgba(255, 255, 255, .07)"),
        document.body.appendChild(this.joyLeft),
        this.joyRight = document.createElement("canvas"),
        this.joyRight.width = this.size,
        this.joyRight.height = this.size,
        this.joyRight.ctx = this.joyRight.getContext("2d"),
        this.joyRight.style.position = "absolute",
        this.joyRight.style.right = this.joyPadding + "px",
        this.joyRight.style.bottom = this.joyPadding + "px",
        t = this.joyRight.ctx,
        this.drawHex(t, "rgba(255, 255, 255, .07)"),
        document.body.appendChild(this.joyRight),
        this.lastMove = Date.now(),
        this.lastRender = Date.now(),
        this.lastVec = [0, 0],
        this._hidden = !0,
        window.addEventListener("touchstart", this.onTouchStart.bind(this), !0),
        window.addEventListener("touchend", this.onTouchEnd.bind(this), !1),
        window.addEventListener("touchmove", this.onTouchMove.bind(this), !1),
        this.client = this.app.root.children[0].script.client,
        this.link = this.app.root.findByName("camera").script.link,
        this.resize(!0)
    }
}
,
Touch.prototype.resize = function(t) {
    if (this.joyLeft && this.joyRight) {
        var i = 69 * Math.max(2, Math.min(4, Math.floor(window.innerWidth / 240))) + 24;
        if (i !== this.size || t) {
            this.size = i,
            this.joyLeft.width = this.size,
            this.joyLeft.height = this.size,
            this.joyRight.width = this.size,
            this.joyRight.height = this.size;
            var e = this.joyLeft.ctx;
            this.drawHex(e, "rgba(255, 255, 255, .07)", "#2ecc71"),
            e = this.joyRight.ctx,
            this.drawHex(e, "rgba(255, 255, 255, .07)", "#2ecc71")
        }
    }
}
,
Touch.prototype.hidden = function(t) {
    this._hidden != t && (this._hidden = t,
    this.resize(!0))
}
,
Touch.prototype.drawHex = function(t, i, e) {
    if (!this._hidden) {
        t.beginPath();
        for (var h = 0; h < 11; h++)
            t.lineTo(this.size / 2 * Math.sin(2 * Math.PI / 10 * (h + .5)) + this.size / 2, this.size / 2 * Math.cos(2 * Math.PI / 10 * (h + .5)) + this.size / 2);
        t.fillStyle = i,
        t.fill()
    }
}
,
Touch.prototype.update = function(t) {
    if (this.touch) {
        if (this.resize(),
        this.client.connected) {
            this.forEach("start", function(t) {
                var i = this.joyLeft.getBoundingClientRect();
                this.vec.set(t.x - i.left - this.size / 2, t.y - i.top - this.size / 2),
                this.vec.length() < this.size / 2 && (t.joy = this.joyLeft),
                i = this.joyRight.getBoundingClientRect(),
                this.vec.set(t.x - i.left - this.size / 2, t.y - i.top - this.size / 2),
                this.vec.length() < this.size / 2 && (t.joy = this.joyRight)
            }
            .bind(this));
            var i = !1;
            this.forEach("down", function(t) {
                if (t.joy) {
                    var e = t.joy.getBoundingClientRect();
                    this.vec.set(t.x - e.left - this.size / 2, t.y - e.top - this.size / 2),
                    this.vec.length() > this.size / 2 - 24 && this.vec.normalize().mul(this.tmp.set(this.size / 2 - 24, this.size / 2 - 24));
                    var h = t.joy.ctx;
                    if (h.clearRect(0, 0, t.joy.width, t.joy.height),
                    !this._hidden) {
                        this.drawHex(h, "rgba(255, 255, 255, .03)", "#2ecc71"),
                        h.beginPath();
                        for (var s = 0; s < 11; s++)
                            h.lineTo(24 * Math.sin(2 * Math.PI / 10 * s) + this.size / 2 + this.vec.x, 24 * Math.cos(2 * Math.PI / 10 * s) + this.size / 2 + this.vec.y);
                        h.fillStyle = "rgba(255, 255, 255, .2)",
                        h.fill()
                    }
                    if (t.joy == this.joyRight && this.link.link) {
                        i = !0,
                        this.link.mPos = [this.vec.x / (this.size / 2) * (this.app.graphicsDevice.width / 2), this.vec.y / (this.size / 2) * (this.app.graphicsDevice.height / 2)],
                        this.vec.normalize();
                        var o = this.vec.x * Math.sin(.75 * Math.PI) - this.vec.y * Math.cos(.75 * Math.PI);
                        this.vec.y = this.vec.y * Math.sin(.75 * Math.PI) + this.vec.x * Math.cos(.75 * Math.PI),
                        this.vec.x = o,
                        this.link.angle = Math.floor(Math.atan2(this.vec.x, this.vec.y) / (Math.PI / 180)),
                        this.link.link.targeting(this.link.angle),
                        this.client.shoot(!0)
                    } else if (t.joy == this.joyLeft) {
                        this.tmp.copy(this.vec),
                        this.vec.normalize();
                        o = this.vec.x * Math.sin(.75 * Math.PI) - this.vec.y * Math.cos(.75 * Math.PI);
                        if (this.vec.y = this.vec.y * Math.sin(.75 * Math.PI) + this.vec.x * Math.cos(.75 * Math.PI),
                        this.vec.x = o,
                        Date.now() - this.lastMove > 100) {
                            this.lastMove = Date.now();
                            var c = parseFloat(this.vec.x.toFixed(1))
                              , n = parseFloat(this.vec.y.toFixed(1));
                            this.lastVec[0] === c && this.lastVec[1] === n || (this.lastVec[0] = c,
                            this.lastVec[1] = n,
                            this.client.socket.send("move", {
                                dir: this.lastVec
                            }))
                        }
                        i || (this.link.mPos = [this.tmp.x / (this.size / 2) * (this.app.graphicsDevice.width / 2), this.tmp.y / (this.size / 2) * (this.app.graphicsDevice.height / 2)],
                        this.link.angle = Math.floor(Math.atan2(this.vec.x, this.vec.y) / (Math.PI / 180)),
                        this.link.link.targeting(this.link.angle))
                    }
                }
            }
            .bind(this)),
            this.forEach("end", function(t) {
                if (t.joy) {
                    var e = t.joy.ctx;
                    e.clearRect(0, 0, t.joy.width, t.joy.height),
                    this._hidden || this.drawHex(e, "rgba(255, 255, 255, .1)", "#2ecc71"),
                    t.joy == this.joyRight ? this.client.shoot(!1) : this.client.socket.send("move", {
                        dir: [0, 0]
                    }),
                    i && t.joy != this.joyRight || (this.link.mPos = [0, 0])
                }
            }
            .bind(this))
        }
        this.touchFlush()
    }
}
,
Touch.prototype.onTouchStart = function(t) {
    for (var i, e = t.touches.length; e--; )
        i = t.touches[e].identifier,
        this.touches[i] || (this.touches[i] = {
            x: t.touches[e].clientX,
            y: t.touches[e].clientY,
            start: !0
        });
    this.app.allowGameInput && t.preventDefault()
}
,
Touch.prototype.onTouchEnd = function(t) {
    for (var i, e = t.changedTouches.length; e--; )
        i = t.changedTouches[e].identifier,
        void 0 === this.touches[i] || this.touches[i].end || (delete this.touches[i].start,
        delete this.touches[i].down,
        this.touches[i].end = !0);
    this.app.allowGameInput && t.preventDefault()
}
,
Touch.prototype.onTouchMove = function(t) {
    for (var i, e = t.touches.length; e--; )
        i = t.touches[e].identifier,
        this.touches[i] && (this.touches[i].x = t.touches[e].clientX,
        this.touches[i].y = t.touches[e].clientY);
    this.app.allowGameInput && t.preventDefault()
}
,
Touch.prototype.touchFlush = function() {
    for (var t in this.touches)
        this.touches[t].start && (delete this.touches[t].start,
        this.touches[t].down = !0),
        this.touches[t].end && delete this.touches[t]
}
,
Touch.prototype.forEach = function(t, i) {
    for (var e in this.touches)
        this.touches[e][t] && i(this.touches[e])
}
;
var Ui = pc.createScript("ui");
Ui.attributes.add("html", {
    type: "asset",
    assetType: "html"
}),
Ui.attributes.add("less", {
    type: "asset",
    assetType: "css"
}),
Ui.attributes.add("fps", {
    type: "boolean",
    default: !0
}),
Ui.prototype.initialize = function() {
    var e = this.app;
    e.ui = {},
    this.selectors = {
        logo: ".logo",
        powered: ".powered",
        cinematic: ".cinematic",
        names: ".names",
        userInfo: ".user > .userinfo",
        userLevel: ".user > .userinfo > .userlevel",
        userProgressBar: ".user > .userinfo > .progressBar > .progress",
        userName: ".user > .username",
        userLoginTooltip: ".user > .loginTooltip",
        userStats: ".user > .stats",
        userStatsKills: ".user > .stats > .k",
        userStatsDeaths: ".user > .stats > .d",
        leaderboards: ".leaderboards",
        leaderboardsClose: ".leaderboards > .topClose",
        leaderboardsUsers: ".leaderboards > table > tbody",
        profile: ".profile",
        profileTwitter: ".profile > .socialPane .twitter",
        profileSnap: ".profile > .socialPane .snap",
        profileClose: ".profile > .close",
        profileSignInPane: ".profile > .signinPane",
        profileSignInPaneSignIn: ".profile > .signinPane .signin",
        profileSignInPaneSignInErrors: ".profile > .signinPane .signinErrors",
        profileSignInPaneEmailInput: ".signinPane > input[name=email]",
        profileSignInPanePasswordInput: ".signinPane > input[name=password]",
        profileSignInPaneForgotTab: ".profile > .signinPane .forgot",
        profileSignInPaneSignUpTab: ".profile > .signinPane .signupTab",
        profileSignUpPane: ".profile > .signupPane",
        profileSignUpPaneSignUp: ".profile > .signupPane .signup",
        profileSignUpPaneSignUpErrors: ".profile > .signupPane .signUpErrors",
        profileSignUpPaneSignInTab: ".profile > .signupPane .signinTab",
        profileSignUpPaneNameInput: ".signupPane > input[name=name]",
        profileSignUpPaneEmailInput: ".signupPane > input[name=email]",
        profileSignUpPanePasswordInput: ".signupPane > input[name=password]",
        profileSignUpPanePasswordConfirmInput: ".signupPane > input[name=confirm_password]",
        profileResetPane: ".profile > .resetPane",
        profileResetPaneEmailInput: ".resetPane > input[name=reset_email]",
        profileResetPaneReset: ".profile > .resetPane .reset",
        profileResetPaneSignInTab: ".profile > .resetPane .signinTab",
        profileResetPaneBack: ".profile > .resetPane .signinTab",
        profileResetSentPane: ".profile > .resetSentPane",
        profileResetSentPaneBack: ".profile > .resetSentPane .signinTab",
        profileSocialPane: ".socialPane",
        shareButton: ".shareButton",
        share: ".share",
        shareInput: ".share > input",
        shareCopied: ".share > .copied",
        shareTwitter: ".share > .buttons > .twitter",
        shareFacebook: ".share > .buttons > .facebook",
        shareClose: ".share > .close",
        muteButton: ".muteButton",
        musicButton: ".musicButton",
        fullscreenButton: ".fullscreenButton",
        infoButton: ".infoButton",
        infoBox: ".infoBox",
        vrButton: ".vrButton",
        teams: ".teams",
        overlay: ".overlay",
        overlayLogo: ".overlay > .logo",
        overlayHelpDesktop: ".overlay > .helpDesktop",
        overlayLoading: ".overlay > .loading",
        overlayFirstStart: ".overlay > .firstStart",
        overlayWinner: ".overlay > .winner",
        overlayWinnerTeam: ".overlay > .winner > .team",
        overlayWinnerIcon: ".overlay > .winner > .icon",
        overlayWinnerText: ".overlay > .winner > .text",
        overlayKiller: ".overlay > .killer",
        overlayKillerIcon: ".overlay > .killer > .icon",
        overlayKillerName: ".overlay > .killer > .name",
        overlayKillerRespawn: ".overlay > .killer > .respawn",
        overlayDisconnected: ".overlay > .disconnected",
        overlayDisconnectedPlayAgain: ".overlay > .disconnected > .playAgain"
    },
    this.assetImage = e.assets.get(this.image),
    this.assetHtml = null,
    this.element = document.createElement("div"),
    this.element.id = "ui-container",
    document.body.appendChild(this.element),
    this.element.addEventListener("contextmenu", function(e) {
        return e.preventDefault(),
        !1
    }),
    this.loadHtml(this.html.id),
    this.on("attr:html", function(e) {
        this.loadHtml(e.id)
    }, this),
    this.assetLess = null,
    this.style = document.createElement("style"),
    document.head.appendChild(this.style),
    this.loadLess(this.less.id),
    this.on("attr:css", function(e) {
        this.loadLess(e.id)
    }, this),
    (this.fps || window.location.search && -1 !== window.location.search.indexOf("fps=1")) && (this.meter = new FPSMeter({
        top: "auto",
        left: "16px",
        bottom: "16px"
    }));
    var t = document.getElementById("loginInput");
    t && t.addEventListener("keydown", function(e) {
        e.stopPropagation()
    })
}
,
Ui.prototype.replaceTags = function(e) {
    for (var t = this.app, s = e.match(/\{.+?\}/g), i = 0; i < s.length; i++) {
        var n = s[i].match(/\{asset\[(.+?)\]\.(.+?)\}/i);
        if (n) {
            var a = n[1]
              , r = n[2].split(".")
              , o = t.assets.findByTag(a);
            if (!o || !o.length) {
                console.error("Could not find asset with tag " + a);
                continue
            }
            for (var l = o[0], p = 0; p < r.length; p++)
                l = "function" == typeof l[r[p]] ? l[r[p]].call(l) : l[r[p]];
            e = e.replace(s[i], l)
        }
    }
    return e
}
,
Ui.prototype.templateHtml = function() {
    var e = this.app;
    for (var t in this.element.innerHTML = this.replaceTags(this.assetHtml && this.assetHtml.resource || ""),
    e.ui = {},
    this.selectors)
        e.ui[t] = this.element.querySelector(this.selectors[t]);
    e.fire("ui:template"),
    e.ui.templated = !0
}
,
Ui.prototype.loadHtml = function(e) {
    var t = this.app;
    this.assetHtml && (this.assetHtml.off("load", this.templateHtml, this),
    this.assetHtml = null),
    e && (this.assetHtml = t.assets.get(e),
    this.assetHtml.on("load", this.templateHtml, this),
    t.assets.load(this.assetHtml)),
    this.templateHtml()
}
,
Ui.prototype.templateLess = function() {
    var e = this.style;
    this.assetLess && this.assetLess.resource ? less.render(this.replaceTags(this.assetLess.resource)).then(function(t) {
        e.innerHTML = t.css
    }, function(e) {
        console.log(e)
    }) : e.innerHTML = ""
}
,
Ui.prototype.loadLess = function(e) {
    var t = this.app;
    this.assetLess && (this.assetLess.off("load", this.templateLess, this),
    this.assetLess = null),
    e && (this.assetLess = t.assets.get(e),
    this.assetLess.on("load", this.templateLess, this),
    t.assets.load(this.assetLess)),
    this.templateLess()
}
,
Ui.prototype.update = function(e) {
    this.meter && this.meter.tick()
}
;
var Leaderboard = pc.createScript("leaderboard");
Leaderboard.prototype.initialize = function() {
    var e = this
      , t = this.app;
    this.client = t.root.children[0].script.client,
    this.overlay = t.root.children[0].script.overlay,
    this.kills = 0,
    this.deaths = 0,
    t.on("ui:template", this.uiAttach, this),
    t.ui.templated && this.uiAttach(),
    t.on("net:userStats", function(s) {
        s.kills && t.ui.userStatsKills && (t.ui.userStatsKills.textContent = e.kills = s.kills),
        s.deaths && t.ui.userStatsDeaths && (t.ui.userStatsDeaths.textContent = e.deaths = s.deaths)
    }),
    t.on("net:init", function() {
        t.ui.leaderboards && (e.client.user.socialId || e.client.user.email ? t.ui.leaderboards.classList.remove("guest") : t.ui.leaderboards.classList.add("guest"))
    }),
    window.addEventListener("keydown", function(e) {
        27 === e.keyCode && t.ui.leaderboards && t.ui.leaderboards.classList.contains("active") && t.ui.leaderboardsClose && t.ui.leaderboardsClose.click(),
        9 === e.keyCode && t.ui.leaderboards && t.ui.profile && !t.ui.profile.classList.contains("active") && (t.ui.leaderboards.classList.contains("active") ? t.ui.leaderboardsClose.click() : t.ui.userStats.click(),
        e.preventDefault())
    }, !1)
}
,
Leaderboard.prototype.uiAttach = function() {
    var e = this
      , t = this.app;
    if (t.ui.userStats) {
        var s = function() {
            if (t.ui.leaderboards && t.ui.leaderboardsUsers) {
                t.ui.leaderboardsUsers.innerHTML = "loading...";
                var s = new XMLHttpRequest;
                s.withCredentials = !0,
                s.addEventListener("load", function() {
                    try {
                        t.ui.leaderboardsUsers.innerHTML = "";
                        for (var a = JSON.parse(s.responseText), i = !1, r = 0; r < a.users.length; r++) {
                            var l = document.createElement("tr")
                              , d = document.createElement("td");
                            d.classList.add("place"),
                            d.textContent = r + 1,
                            l.appendChild(d);
                            var o = document.createElement("td");
                            o.classList.add("name"),
                            o.textContent = a.users[r].name,
                            l.appendChild(o);
                            var n = document.createElement("td");
                            n.classList.add("score"),
                            n.textContent = a.users[r].kills,
                            l.appendChild(n),
                            t.ui.leaderboardsUsers.appendChild(l),
                            a.users[r].id === e.client.user.id ? (l.classList.add("self"),
                            i = !0) : 9 === r && !i && a.self && (d.textContent = a.self.position,
                            o.textContent = a.self.name,
                            n.textContent = a.self.kills,
                            l.classList.add("self"))
                        }
                    } catch (e) {
                        console.error(e),
                        t.ui.leaderboardsUsers.innerHTML = "error"
                    }
                }),
                s.open("GET", e.client.url + "/leaderboards"),
                s.send(),
                t.ui.profile.classList.contains("active") && t.ui.profile && (t.ui.profile.classList.remove("active"),
                e.overlay.overlay(!1, !0)),
                !t.ui.leaderboards.classList.contains("active") && t.ui.leaderboards && (t.ui.leaderboards.classList.add("active"),
                e.overlay.overlay(!0),
                t.allowGameInput = !1)
            }
        };
        t.ui.userStats.addEventListener("click", s, !1),
        t.ui.userStats.addEventListener("touchstart", s, !1)
    }
    if (t.ui.leaderboards && this.client.user && !this.client.user.socialId && !e.client.user.email && t.ui.leaderboards.classList.add("guest"),
    t.ui.leaderboardsClose) {
        var a = function() {
            t.ui.leaderboards.classList.remove("active"),
            e.overlay.overlay(!1),
            t.allowGameInput = !0
        };
        t.ui.leaderboardsClose.addEventListener("click", a, !1),
        t.ui.leaderboardsClose.addEventListener("touchstart", a, !1)
    }
    this.kills && t.ui.userStatsKills && (t.ui.userStatsKills.textContent = this.kills),
    this.deaths && t.ui.userStatsDeaths && (t.ui.userStatsDeaths.textContent = this.deaths)
}
;
window.users || (window.users = {},
users.bind = function(e, s) {
    s.on("userAdd", function(s) {
        users[s.id] = s,
        e.fire("users:add", s)
    }),
    s.on("userSync", function(s) {
        for (var r = 0; r < s.users.length; r++)
            users[s.users[r].id] = s.users[r],
            e.fire("users:add", s.users[r])
    }),
    s.on("userRemove", function(s) {
        var r = users[s.id];
        delete users[s.id],
        e.fire("users:remove", r)
    }),
    s.on("userName", function(s) {
        var r = users[s.id];
        r && (r.name = s.name,
        e.fire("users:name:" + r.id, r.name),
        e.fire("users:name", r.id, r.name))
    })
}
);
var Vr = pc.createScript("vr");
Vr.attributes.add("camera", {
    type: "entity"
}),
Vr.uri = new pc.URI(window.location.href),
Vr.query = Vr.uri.getQuery(),
Vr.vrEnabled = !!Vr.query.vr,
Vr.vrScale = Vr.query.vrscale ? parseFloat(Vr.query.vrscale) : 50,
Vr.prototype.initialize = function() {
    this.available = !1;
    var t = this.app;
    t.on("vr:ready", function(e, r) {
        e && Vr.vrEnabled ? (this.available = !0,
        this.uiAttach(),
        t.on("ui:template", this.uiAttach, this),
        t.root.findByName("vr").enabled = !0) : (this.available = !1,
        this.uiAttach(),
        t.on("ui:template", this.uiAttach, this),
        t.root.findByName("vr").enabled = !1)
    }, this),
    t.on("vr:missing", function() {
        this.available = !1,
        this.uiAttach(),
        t.on("ui:template", this.uiAttach, this),
        t.root.findByName("vr").enabled = !1
    }, this),
    this._angles = this.camera.getLocalEulerAngles().clone(),
    t.on("vr:leave", function() {
        this.camera.setLocalEulerAngles(this._angles)
    }, this),
    t.on("vr:reset", function() {
        this.camera.script.vrCamera.forceReset()
    }, this),
    t.on("score:winner", function(e) {
        var r = t.root.findByName("scoreboard")
          , a = t.root.findByName("win-boards").children;
        a[e] && (a[e].enabled = !0,
        r.enabled = !1,
        setTimeout(function() {
            a[e].enabled = !1,
            r.enabled = !0
        }, 5e3))
    })
}
,
Vr.prototype.toggleVr = function() {
    var t = this.app;
    this.camera && (this.camera.script.vrCamera.inVr ? (this.camera.script.vrCamera.leaveVr(),
    this.camera.script.vrCamera.enabled = !1,
    this.entity.script.culling.setCamera(this.entity.camera)) : (this.camera.script.vrCamera.setRotationOffset(0, 45, 0),
    this.camera.script.vrCamera.setOffsetScale(Vr.vrScale),
    this.camera.script.vrCamera.setOrigin(48, 16, 48),
    this.camera.script.vrCamera.enabled = !0,
    this.camera.script.vrCamera.enterVr(),
    this.entity.script.culling.setCamera(this.camera.script.vrCamera.left.camera)),
    t.fire("vr:toggle", this.camera.script.vrCamera.inVr))
}
,
Vr.prototype.uiAttach = function() {
    var t = this.app;
    Vr.vrEnabled && this.available || t.ui.vrButton && t.ui.vrButton.parentNode.removeChild(t.ui.vrButton),
    t.ui.vrButton && this.available && (t.ui.vrButton.addEventListener("click", this.toggleVr.bind(this), !1),
    t.ui.vrButton.addEventListener("touchend", this.toggleVr.bind(this), !1))
}
,
Vr.prototype.update = function(t) {}
;
var VrCamera = pc.createScript("vrCamera");
VrCamera.attributes.add("ignoreTranslation", {
    type: "boolean",
    default: !1
}),
pc.PROJECTION_VR = 2,
VrCamera.q = new pc.Quat,
VrCamera.fieldOfViewToProjectionMatrix = function(t, e, i, r) {
    e = e || {
        upDegrees: 53.09438672063491,
        rightDegrees: 46.63209544498114,
        downDegrees: 53.09438672063491,
        leftDegrees: 47.527693754615306
    };
    var a = Math.tan(e.upDegrees * Math.PI / 180)
      , s = Math.tan(e.downDegrees * Math.PI / 180)
      , o = Math.tan(e.leftDegrees * Math.PI / 180)
      , n = Math.tan(e.rightDegrees * Math.PI / 180)
      , h = 2 / (o + n)
      , c = 2 / (a + s);
    return t[0] = h,
    t[1] = 0,
    t[2] = 0,
    t[3] = 0,
    t[4] = 0,
    t[5] = c,
    t[6] = 0,
    t[7] = 0,
    t[8] = -(o - n) * h * .5,
    t[9] = (a - s) * c * .5,
    t[10] = -(i + r) / (r - i),
    t[11] = -1,
    t[12] = 0,
    t[13] = 0,
    t[14] = -2 * r * i / (r - i),
    t[15] = 0,
    t
}
,
pc.Camera.prototype.getProjectionMatrix = function() {
    if (this._projMatDirty) {
        if (this._projection === pc.PROJECTION_PERSPECTIVE)
            this._projMat.setPerspective(this._fov, this._aspect, this._nearClip, this._farClip);
        else if (this._projection === pc.PROJECTION_VR)
            VrCamera.fieldOfViewToProjectionMatrix(this._projMat.data, this._vrFov, this._nearClip, this._farClip);
        else {
            var t = this._orthoHeight
              , e = t * this._aspect;
            this._projMat.setOrtho(-e, e, -t, t, this._nearClip, this._farClip)
        }
        this._projMatDirty = !1
    }
    return this._projMat
}
,
VrCamera.prototype.initialize = function() {
    var t, e = this;
    this.ready = !1,
    this.offsetRotation = new pc.Quat,
    this.offset = new pc.Vec3,
    this.offsetScale = 1,
    this.origin = new pc.Vec3,
    this.inVr = !1,
    t = this.entity.camera ? this.entity.camera.clearColor : new pc.Color(.1,.1,.1),
    this.left = this.entity,
    this.left = new pc.fw.Entity,
    this.entity.addChild(this.left),
    this.left.addComponent("camera", {
        clearColor: t,
        rect: new pc.Vec4(0,0,.5,1)
    }),
    this.left.camera.projection = pc.PROJECTION_VR,
    this.left.enabled = !1,
    this.right = new pc.fw.Entity,
    this.entity.addChild(this.right),
    this.right.addComponent("camera", {
        clearColor: t,
        rect: new pc.Vec4(.5,0,.5,1)
    }),
    this.right.camera.projection = pc.PROJECTION_VR,
    this.right.enabled = !1;
    var i = new pc.Entity;
    i.setLocalScale(.01, .01, .01),
    i.rotate(-90, 0, 0),
    i.addComponent("model", {
        type: "cone"
    }),
    this.left.addChild(i.clone()),
    this.right.addChild(i.clone());
    var r = this.app;
    this.hmd = new pc.Hmd(r.graphicsDevice),
    this.hmd.initialize(function(t, i, a) {
        if (t)
            return console.warn("Failed to initialize HMD");
        a ? (r.fire("vr:ready", i, a),
        e.ready = !0) : r.fire("vr:missing")
    }),
    this.origin = new pc.Vec3(0,0,0)
}
,
VrCamera.prototype.enterVr = function() {
    if (!this.inVr) {
        var t = function() {
            document.mozFullScreenElement || document.fullscreenElement || this.leaveVr()
        }
        .bind(this);
        document.addEventListener("fullscreenchange", t, !1),
        this.entity.camera.enabled = !1,
        this.hmd.stereo && (this.right.camera.projection = pc.PROJECTION_VR,
        this.right.camera.camera._vrFov = this.hmd._device.getEyeParameters("right").recommendedFieldOfView,
        this.right.enabled = !0,
        this.left.camera.projection = pc.PROJECTION_VR,
        this.left.camera.camera._vrFov = this.hmd._device.getEyeParameters("left").recommendedFieldOfView,
        this.left.enabled = !0,
        this.inVr = !0,
        this.app.fire("vr:enter")),
        this.hmd.enterFullscreen()
    }
}
,
VrCamera.prototype.leaveVr = function() {
    this.inVr && (this.right.enabled = !1,
    this.left.enabled = !1,
    this.entity.camera && (this.entity.camera.enabled = !0),
    this.inVr = !1,
    this.app.fire("vr:leave"))
}
,
VrCamera.prototype.update = function(t) {
    if (this.ready) {
        this.hmd && this.hmd.poll();
        var e, i = VrCamera.q;
        if (this.inVr && this.hmd)
            if (this.entity.setLocalRotation(i.copy(this.offsetRotation).mul(this.hmd.rotation)),
            this.ignoreTranslation ? e = this.entity.getLocalPosition() : (this.offset.copy(this.hmd.position).scale(this.offsetScale),
            this.offsetRotation.transformVector(this.offset, this.offset),
            e = this.offset.add(this.origin)),
            this.entity.setLocalPosition(e),
            this.hmd.stereo) {
                var r = this.hmd._device.getEyeParameters("left").eyeTranslation
                  , a = this.hmd._device.getEyeParameters("right").eyeTranslation;
                this.left.setLocalPosition(r.x, r.y, r.z),
                this.right.setLocalPosition(a.x, a.y, a.z)
            }
    }
}
,
VrCamera.prototype.activate = function() {
    this.right.enabled = !0,
    this.left.enabled = !0
}
,
VrCamera.prototype.forceReset = function() {
    this.hmd.reset()
}
,
VrCamera.prototype.setRotationOffset = function(t, e, i) {
    this.offsetRotation.setFromEulerAngles(t, e, i)
}
,
VrCamera.prototype.setOffsetScale = function(t) {
    this.offsetScale = t
}
,
VrCamera.prototype.setOrigin = function(t, e, i) {
    this.origin.set(t, e, i)
}
;
var NormalPatch = pc.createScript("normal_patch");
NormalPatch.attributes.add("assetNormals", {
    type: "asset",
    assetType: "shader"
}),
NormalPatch.prototype.initialize = function() {
    this.assetNormals.on("load", this.updateMaterials, this),
    this.updateMaterials()
}
,
NormalPatch.prototype.updateMaterial = function(a) {
    a.chunks.normalXYZPS = this.assetNormals.resource,
    a.update()
}
,
NormalPatch.prototype.updateMaterials = function() {
    for (var a = this, t = this.app.assets.findByTag("normal-patch"), e = 0; e < t.length; e++)
        t[e].resource ? this.updateMaterial(t[e].resource) : t[e].once("load", function() {
            a.updateMaterial(this.resource)
        })
}
;
var FogPatch = pc.createScript("fog_patch");
FogPatch.attributes.add("assetFog", {
    type: "asset",
    assetType: "shader"
}),
FogPatch.prototype.initialize = function() {
    pc.shaderChunks.fogLinearPS = this.assetFog.resource
}
;
var ForceField = pc.createScript("forceField");
ForceField.attributes.add("vs", {
    type: "asset",
    assetType: "shader",
    title: "Vertex Shader"
}),
ForceField.attributes.add("fs", {
    type: "asset",
    assetType: "shader",
    title: "Fragment Shader"
}),
ForceField.attributes.add("diffuseMap", {
    type: "asset",
    assetType: "texture",
    title: "Diffuse Map"
}),
ForceField.attributes.add("dMapTO", {
    type: "vec4",
    title: "d_tiling_offset"
}),
ForceField.attributes.add("normalMap", {
    type: "asset",
    assetType: "texture",
    title: "Normal Map"
}),
ForceField.attributes.add("nMapTO", {
    type: "vec4",
    title: "n_tiling_offset"
}),
ForceField.prototype.initialize = function() {
    this.emissive = 2,
    this.time = 0,
    this.tOn = .2,
    this.state = !1,
    this.camera = this.app.root.findByName("camera"),
    this.hitAngle = new pc.Vec3,
    this.hitStrength = 0,
    this.ffColor || (this.ffColor = new pc.Color);
    var t = this.app.graphicsDevice;
    this.model = this.entity.model.model;
    this.diffuseMap.resource || (this.diffuseMap.once("load", function() {
        this.material.setParameter("diffuseMap", this.diffuseMap.resource)
    }, this),
    this.app.assets.load(this.diffuseMap)),
    this.normalMap.resource || (this.normalMap.once("load", function() {
        this.material.setParameter("normalMap", this.normalMap.resource)
    }, this),
    this.app.assets.load(this.normalMap));
    var e = this.vs.resource
      , i = "precision " + t.precision + " float;\n";
    i += this.fs.resource;
    var a = {
        attributes: {
            aPosition: pc.SEMANTIC_POSITION,
            aUv0: pc.SEMANTIC_TEXCOORD0,
            aNormal: pc.SEMANTIC_NORMAL
        },
        vshader: e,
        fshader: i
    };
    this.shader = new pc.Shader(t,a),
    this.material = new pc.Material,
    this.material.shader = this.shader,
    this.material.setParameter("time", 0),
    this.material.setParameter("emissive", this.emissive),
    this.material.setParameter("yMax", this.dMapTO.y),
    this.material.setParameter("dMapTO", this.dMapTO.data),
    this.material.setParameter("nMapTO", this.nMapTO.data),
    this.material.setParameter("color", this.ffColor.data3),
    this.material.setParameter("tOn", this.tOn),
    this.material.setParameter("viewPos", this.camera.getPosition().data),
    this.material.setParameter("worldPos", this.entity.getPosition().data),
    this.material.setParameter("hitAngle", this.hitAngle.data),
    this.material.setParameter("hitStrength", this.hitStrength),
    this.diffuseMap.resource && this.material.setParameter("diffuseMap", this.diffuseMap.resource),
    this.normalMap.resource && this.material.setParameter("normalMap", this.normalMap.resource),
    this.material.blendType = pc.BLEND_ADDITIVEALPHA,
    this.material.depthWrite = !1,
    this.entity.model.material = this.material,
    this.entity.model.model.meshInstances[0].drawOrder = 2,
    this.material.update()
}
,
ForceField.prototype.setState = function(t) {
    this.state !== t && (this.state = t,
    this.state ? (this.entity.enabled = !0,
    this.emissive = 1.5,
    this.time = 0,
    this.tOn = .2) : this.tOn = .8)
}
,
ForceField.prototype.update = function(t) {
    this.time += t,
    this.material.setParameter("time", this.time),
    this.hitStrength > 0 && (this.hitStrength -= .75 * t,
    this.material.setParameter("hitStrength", this.hitStrength)),
    !0 === this.state && this.tOn < 1 && (this.tOn += .75 * t,
    this.material.setParameter("tOn", this.tOn)),
    !0 !== this.state && this.tOn > 0 && (this.tOn -= .75 * t,
    this.material.setParameter("tOn", this.tOn)),
    this.emissive > 2 && (this.emissive -= 10 * t),
    this.material.setParameter("emissive", this.emissive),
    this.material.setParameter("viewPos", this.camera.getPosition().data),
    this.material.setParameter("worldPos", this.entity.getPosition().data),
    !this.state && this.tOn <= 0 && (this.entity.enabled = !1)
}
,
ForceField.prototype.hit = function(t) {
    this.hitAngle.copy(t),
    this.hitAngle.y = 0,
    this.hitAngle.normalize(),
    this.hitAngle.scale(-1),
    this.hitStrength = 1,
    this.emissive = 4,
    this.material.setParameter("hitAngle", this.hitAngle.data),
    this.material.setParameter("hitStrength", this.hitStrength),
    this.material.setParameter("emissive", this.emissive)
}
,
ForceField.prototype.setColor = function(t, e, i) {
    this.ffColor || (this.ffColor = new pc.Color),
    this.ffColor.set(t, e, i),
    this.material && this.material.setParameter("color", this.ffColor.data3)
}
;
var Explosion = pc.createScript("explosion");
Explosion.prototype.initialize = function() {
    this.type = 0
}
,
Explosion.prototype.spawn = function(t) {
    this.entity.setLocalPosition(t.pos),
    this.entity.enabled = !0,
    this.entity.particlesystem.reset(),
    this.entity.particlesystem.play(),
    this.entity.particlesystem.emitter.meshInstance.drawOrder = 30
}
,
Explosion.prototype.update = function(t) {
    this.entity.particlesystem.isPlaying() || (this.app.fire("explosions:finish", this.entity),
    this.entity.particlesystem.stop(),
    this.entity.enabled = !1)
}
;
var Explosions = pc.createScript("explosions");
Explosions.attributes.add("container", {
    type: "entity",
    title: "Container"
}),
Explosions.attributes.add("explosionBullet", {
    type: "entity",
    title: "Bullet Hit"
}),
Explosions.attributes.add("explosionHit", {
    type: "entity",
    title: "Tank Hit"
}),
Explosions.attributes.add("explosionTank", {
    type: "entity",
    title: "Tank Explode"
}),
Explosions.attributes.add("explosionSparkes", {
    type: "entity",
    title: "Tank Sparkles"
}),
Explosions.prototype.initialize = function() {
    this.app;
    this.templates = [this.explosionBullet, this.explosionHit, this.explosionTank, this.explosionSparkes];
    for (var t = 0; t < this.templates.length; t++)
        this.templates[t].particlesystem.noFog = !0;
    this.explosionTank.particlesystem.blendType = 7,
    this.pools = [[], [], [], []],
    this.app.on("explosions:finish", this.onFinish, this),
    this.app.on("explosions:add", this.onAdd, this),
    this.tmpVec = new pc.Vec3
}
,
Explosions.prototype.onFinish = function(t) {
    this.pools[t.type].push(t)
}
,
Explosions.prototype.onAdd = function(t) {
    if (!this.pools[t.type].length)
        for (var i = 0; i < 8; i++) {
            var s = this.templates[t.type].clone();
            s.type = t.type,
            this.container.addChild(s),
            this.pools[t.type].push(s)
        }
    this.pools[t.type].pop().script.explosion.spawn(t)
}
;
var Decal = pc.createScript("decal");
Decal.prototype.initialize = function() {
    this.life = 0,
    this.lifetime = 0
}
,
Decal.prototype.spawn = function(t, i, e) {
    this.entity.setLocalPosition(i, .01, e),
    this.entity.setLocalEulerAngles(0, 360 * Math.random(), 0),
    this.entity.enabled = !0,
    this.life = this.lifetime = t
}
,
Decal.prototype.update = function(t) {
    this.life -= 500 * t,
    this.life > 0 ? this.entity.model.model.meshInstances[0].setParameter("material_opacity", this.life / this.lifetime) : (this.entity.fire("finish"),
    this.entity.enabled = !1)
}
,
Decal.prototype.swap = function(t) {
    this.life = t.life,
    this.lifetime = t.lifetime
}
;
var Decals = pc.createScript("decals");
Decals.attributes.add("container", {
    type: "entity"
}),
Decals.attributes.add("template", {
    type: "entity"
}),
Decals.prototype.initialize = function() {
    var t = this.app;
    this.pool = [],
    this.template.enabled = !1,
    t.on("decals:add", this.onAdd, this),
    t.on("decals:finish", this.onFinish, this)
}
,
Decals.prototype.onFinish = function(t) {
    this.pool.push(t)
}
,
Decals.prototype.onAdd = function(t) {
    if (!this.pool.length)
        for (var i = 0; i < 8; i++) {
            var e = this.template.clone();
            this.container.addChild(e),
            this.pool.push(e)
        }
    this.pool.pop().script.decal.spawn(t.life, t.x, t.z)
}
;
var DrawOrder = pc.createScript("drawOrder");
DrawOrder.attributes.add("order", {
    type: "number",
    default: 0,
    description: 'By default order is not affected, but any larger number will make meshes to be drawn "closer" to the camera'
}),
DrawOrder.prototype.initialize = function() {
    if (this.order && this.entity.model.model)
        for (var e = this.entity.model.model.meshInstances, r = 0; r < e.length; r++)
            e[r].drawOrder = this.order
}
;
var Pointer = pc.createScript("pointer");
Pointer.prototype.initialize = function() {
    this.entity.enabled = !1,
    this.on = !1,
    this.target = {
        x: 0,
        y: 0
    }
}
,
Pointer.prototype.update = function(t) {
    if (this.on && this.entity.enabled) {
        var i = this.entity.getLocalPosition().y;
        this.entity.setLocalPosition(0, i, 0),
        this.entity.lookAt(this.target.x, i, this.target.z),
        this.entity.translateLocal(0, 0, -1.3),
        (isNaN(this.entity.getLocalPosition().x) || isNaN(this.entity.getLocalPosition().y) || isNaN(this.entity.getLocalPosition().z)) && this.entity.setLocalPosition(0, i, 0)
    }
}
,
Pointer.prototype.updateTarget = function(t, i) {
    if (this.on) {
        if (!this.entity.enabled) {
            var e = this.entity.getLocalPosition().y;
            this.entity.setLocalPosition(0, e, 0),
            this.entity.lookAt(t, e, i),
            this.entity.translateLocal(0, 0, -1.3),
            (isNaN(this.entity.getLocalPosition().x) || isNaN(this.entity.getLocalPosition().y) || isNaN(this.entity.getLocalPosition().z)) && this.entity.setLocalPosition(0, e, 0),
            this.entity.enabled = !0
        }
        this.target.x = t,
        this.target.z = i
    }
}
;
var Award = pc.createScript("award");
Award.prototype.initialize = function() {
    var t = this;
    t.type = null,
    t.tank = null,
    t.life = 0,
    t.lifeTime = 0,
    t.entity.enabled = !1
}
,
Award.prototype.spawn = function(t) {
    var e = this;
    e.type = t.type,
    0 === e.type ? (e.tank = t.tank,
    e.entity.setLocalPosition(e.tank.getLocalPosition().x, e.tank.getLocalPosition().y + 1.5, e.tank.getLocalPosition().z),
    e.entity.enabled = !0,
    e.entity.particlesystem.reset(),
    e.entity.particlesystem.play(),
    e.entity.particlesystem.emitter.meshInstance.drawOrder = 30) : 1 === e.type ? (e.life = e.lifeTime = t.life,
    e.entity.setLocalPosition(t.pos),
    e.entity.setRotation(0, 0, 0, 1),
    e.entity.rotate(0, 45, 0),
    e.entity.element.text = "+ " + t.value + "xp",
    e.entity.enabled = !0,
    e.app.ui.userLoginTooltip.classList.contains("hidden") || (e.app.ui.userLoginTooltip.classList.add("active"),
    e.app.loginTooltipTime = 1e3)) : 2 === e.type && (e.tank = t.tank,
    e.life = e.lifeTime = t.life,
    e.entity.setLocalPosition(e.tank.getLocalPosition().x, e.tank.getLocalPosition().y + 1.5, e.tank.getLocalPosition().z),
    e.entity.setRotation(0, 0, 0, 1),
    e.entity.rotate(0, 45, 0),
    e.entity.element.text = "level up [" + t.value + "]",
    e.entity.enabled = !0)
}
,
Award.prototype.update = function(t) {
    var e, i, n = this;
    n.entity.enabled && (0 === n.type ? (n.tank && null !== n.tank && n.entity.setLocalPosition(n.tank.getLocalPosition().x, n.tank.getLocalPosition().y + 1.5, n.tank.getLocalPosition().z),
    n.entity.particlesystem.isPlaying() || (n.tank = null,
    n.app.fire("award:finish", n.entity),
    n.entity.particlesystem.stop(),
    n.entity.enabled = !1)) : 1 === n.type ? (n.life -= 500 * t,
    n.life > 0 ? (n.entity.translateLocal(0, 4 * t, 0),
    i = (e = n.life / n.lifeTime) - Math.pow(n.life / n.lifeTime, 2),
    n.entity.element.opacity = e + i) : (n.entity.fire("award:finish"),
    n.entity.enabled = !1)) : 2 === n.type && (n.life -= 500 * t,
    n.life > 0 ? (n.entity.translateLocal(0, 4 * t, 0),
    i = (e = n.life / n.lifeTime) - Math.pow(n.life / n.lifeTime, 2),
    n.entity.element.opacity = e + i,
    n.entity.setLocalPosition(n.tank.getLocalPosition().x, n.entity.getLocalPosition().y, n.tank.getLocalPosition().z)) : (n.entity.fire("award:finish"),
    n.entity.enabled = !1)))
}
;
var Awards = pc.createScript("awards");
Awards.attributes.add("container", {
    type: "entity"
}),
Awards.attributes.add("levelUpPS", {
    type: "entity"
}),
Awards.attributes.add("xp", {
    type: "entity"
}),
Awards.attributes.add("levelUp", {
    type: "entity"
}),
Awards.prototype.initialize = function() {
    var t = this.app
      , e = this;
    e.templates = [e.levelUpPS, e.xp, e.levelUp],
    e.levelUpPS.particlesystem.noFog = !0,
    e.pools = [[], [], []],
    t.on("award:add", e.onAdd, e),
    t.on("award:finish", e.onFinish, e)
}
,
Awards.prototype.onFinish = function(t) {
    this.pools[t.type].push(t)
}
,
Awards.prototype.onAdd = function(t) {
    var e, p = this;
    if (!p.pools[t.type].length)
        for (var a = 0; a < 8; a++)
            (e = p.templates[t.type].clone()).type = t.type,
            p.container.addChild(e),
            p.pools[t.type].push(e);
    (e = p.pools[t.type].pop()).script.award.spawn(t)
}
;
var CustomParticles = pc.createScript("customParticles");
CustomParticles.attributes.add("vs", {
    type: "asset",
    assetType: "shader",
    title: "Vertex Shader"
}),
CustomParticles.attributes.add("fs", {
    type: "asset",
    assetType: "shader",
    title: "Fragment Shader"
}),
CustomParticles.attributes.add("ffColor", {
    type: "rgb",
    title: "ffColor",
    default: [1, 1, 1]
}),
CustomParticles.attributes.add("diffuseMap", {
    type: "asset",
    assetType: "texture",
    title: "Diffuse Map"
}),
CustomParticles.attributes.add("dMapTO", {
    type: "vec4",
    title: "d_tiling_offset"
}),
CustomParticles.attributes.add("normalMap", {
    type: "asset",
    assetType: "texture",
    title: "Normal Map"
}),
CustomParticles.attributes.add("nMapTO", {
    type: "vec4",
    title: "n_tiling_offset"
}),
CustomParticles.prototype.initialize = function() {
    this.emissive = 2,
    this.time = 0,
    this.tOn = .2,
    this.state = !1,
    this.camera = this.app.root.findByName("camera"),
    this.hitAngle = new pc.Vec3,
    this.hitStrength = 0;
    var t = this.app.graphicsDevice;
    this.model = this.entity.model.model;
    this.diffuseMap.resource || (this.diffuseMap.once("load", function() {
        this.material.setParameter("diffuseMap", this.diffuseMap.resource)
    }, this),
    this.app.assets.load(this.diffuseMap)),
    this.normalMap.resource || (this.normalMap.once("load", function() {
        this.material.setParameter("normalMap", this.normalMap.resource)
    }, this),
    this.app.assets.load(this.normalMap));
    var e = this.vs.resource
      , s = "precision " + t.precision + " float;\n";
    s += this.fs.resource;
    var i = {
        attributes: {
            aPosition: pc.SEMANTIC_POSITION,
            aUv0: pc.SEMANTIC_TEXCOORD0,
            aNormal: pc.SEMANTIC_NORMAL
        },
        vshader: e,
        fshader: s
    };
    this.shader = new pc.Shader(t,i),
    this.material = new pc.Material,
    this.material.setShader(this.shader),
    this.material.setParameter("time", 0),
    this.material.setParameter("emissive", this.emissive),
    this.material.setParameter("yMax", this.dMapTO.y),
    this.material.setParameter("dMapTO", this.dMapTO.data),
    this.material.setParameter("nMapTO", this.nMapTO.data),
    this.material.setParameter("color", this.ffColor.data3),
    this.material.setParameter("tOn", this.tOn),
    this.material.setParameter("viewPos", this.camera.getPosition().data),
    this.material.setParameter("worldPos", this.entity.getPosition().data),
    this.material.setParameter("hitAngle", this.hitAngle.data),
    this.material.setParameter("hitStrength", this.hitStrength),
    this.diffuseMap.resource && this.material.setParameter("diffuseMap", this.diffuseMap.resource),
    this.normalMap.resource && this.material.setParameter("normalMap", this.normalMap.resource),
    this.material.blendType = pc.BLEND_ADDITIVEALPHA,
    this.material.depthWrite = !1,
    this.entity.model.material = this.material,
    this.entity.model.model.meshInstances[0].drawOrder = 2
}
,
CustomParticles.prototype.setState = function(t) {
    this.state !== t && (this.state = t,
    this.state ? (this.entity.enabled = !0,
    this.emissive = 2,
    this.time = 0,
    this.tOn = .2) : this.tOn = .8)
}
,
CustomParticles.prototype.update = function(t) {
    this.setState(!0),
    this.time += t,
    this.material.setParameter("time", this.time),
    this.hitStrength > 0 && (this.hitStrength -= .75 * t,
    this.material.setParameter("hitStrength", this.hitStrength)),
    !0 === this.state && this.tOn < 1 && (this.tOn += .75 * t,
    this.material.setParameter("tOn", this.tOn)),
    !0 !== this.state && this.tOn > 0 && (this.tOn -= .75 * t,
    this.material.setParameter("tOn", this.tOn)),
    this.emissive > 2 && (this.emissive -= 10 * t),
    this.material.setParameter("emissive", this.emissive),
    this.material.setParameter("viewPos", this.camera.getPosition().data),
    this.material.setParameter("worldPos", this.entity.getPosition().data),
    !this.state && this.tOn <= 0 && (this.entity.enabled = !1)
}
,
CustomParticles.prototype.hit = function(t) {
    this.hitAngle.copy(t),
    this.hitAngle.y = 0,
    this.hitAngle.normalize(),
    this.hitAngle.scale(-1),
    this.hitStrength = 1,
    this.emissive = 4,
    this.material.setParameter("hitAngle", this.hitAngle.data),
    this.material.setParameter("hitStrength", this.hitStrength),
    this.material.setParameter("emissive", this.emissive)
}
,
CustomParticles.prototype.setColor = function(t, e, s) {
    this.ffColor && (this.ffColor.set(t, e, s),
    this.material.setParameter("color", this.ffColor.data3))
}
;
var DetailPatchTank = pc.createScript("detailPatchTank");
DetailPatchTank.attributes.add("assetNormals", {
    type: "asset",
    assetType: "shader"
}),
DetailPatchTank.attributes.add("assetDetail", {
    type: "asset",
    assetType: "shader"
}),
DetailPatchTank.prototype.initialize = function() {
    this.replace = !1,
    this.updateMaterials(),
    this.assetNormals.on("load", this.updateMaterials, this),
    this.assetDetail.on("load", this.updateMaterials, this),
    this.app.on("skin:load", this.updateMaterials, this)
}
,
DetailPatchTank.prototype.update = function(t) {
    this.replace || 0 !== this.app.overlayLayer || (this.updateMaterials(),
    this.replace = !0)
}
,
DetailPatchTank.prototype.updateMaterial = function(t) {
    t.chunks.normalXYZPS = this.assetNormals.resource,
    t.chunks.aoTexPS = this.assetDetail.resource,
    t.update()
}
,
DetailPatchTank.prototype.updateMaterials = function() {
    for (var t = this, a = this.app.assets.findByTag("detail-patch-tank"), e = 0; e < a.length; e++)
        a[e].resource ? this.updateMaterial(a[e].resource) : a[e].once("load", function() {
            t.updateMaterial(this.resource)
        })
}
;