/*!
 * Pusher JavaScript Library v2.2.0-rc1
 * http://pusherapp.com/
 *
 * Copyright 2013, Pusher
 * Released under the MIT licence.
 */

(function(){function b(a,d){(a===null||a===void 0)&&b.warn("Warning","You must pass your app key when you instantiate Pusher.");var d=d||{},c=this;this.key=a;this.config=b.Util.extend(b.getGlobalConfig(),d.cluster?b.getClusterConfig(d.cluster):{},d);this.channels=new b.Channels;this.global_emitter=new b.EventsDispatcher;this.sessionID=Math.floor(Math.random()*1E9);this.timeline=new b.Timeline(this.key,this.sessionID,{features:b.Util.getClientFeatures(),params:this.config.timelineParams||{},limit:50,
level:b.Timeline.INFO,version:b.VERSION});if(!this.config.disableStats)this.timelineSender=new b.TimelineSender(this.timeline,{host:this.config.statsHost,path:"/timeline"});this.connection=new b.ConnectionManager(this.key,b.Util.extend({getStrategy:function(a){return b.StrategyBuilder.build(b.getDefaultStrategy(c.config),b.Util.extend({},c.config,a))},timeline:this.timeline,activityTimeout:this.config.activity_timeout,pongTimeout:this.config.pong_timeout,unavailableTimeout:this.config.unavailable_timeout},
this.config,{encrypted:this.isEncrypted()}));this.connection.bind("connected",function(){c.subscribeAll();c.timelineSender&&c.timelineSender.send(c.connection.isEncrypted())});this.connection.bind("message",function(a){var b=a.event.indexOf("pusher_internal:")===0;if(a.channel){var d=c.channel(a.channel);d&&d.handleEvent(a.event,a.data)}b||c.global_emitter.emit(a.event,a.data)});this.connection.bind("disconnected",function(){c.channels.disconnect()});this.connection.bind("error",function(a){b.warn("Error",
a)});b.instances.push(this);this.timeline.info({instances:b.instances.length});b.isReady&&c.connect()}var c=b.prototype;b.instances=[];b.isReady=!1;b.debug=function(){b.log&&b.log(b.Util.stringify.apply(this,arguments))};b.warn=function(){var a=b.Util.stringify.apply(this,arguments);window.console&&(window.console.warn?window.console.warn(a):window.console.log&&window.console.log(a));b.log&&b.log(a)};b.ready=function(){b.isReady=!0;for(var a=0,d=b.instances.length;a<d;a++)b.instances[a].connect()};
c.channel=function(a){return this.channels.find(a)};c.allChannels=function(){return this.channels.all()};c.connect=function(){this.connection.connect();if(this.timelineSender&&!this.timelineSenderTimer){var a=this.connection.isEncrypted(),d=this.timelineSender;this.timelineSenderTimer=new b.PeriodicTimer(6E4,function(){d.send(a)})}};c.disconnect=function(){this.connection.disconnect();if(this.timelineSenderTimer)this.timelineSenderTimer.ensureAborted(),this.timelineSenderTimer=null};c.bind=function(a,
b){this.global_emitter.bind(a,b);return this};c.bind_all=function(a){this.global_emitter.bind_all(a);return this};c.subscribeAll=function(){for(var a in this.channels.channels)this.channels.channels.hasOwnProperty(a)&&this.subscribe(a)};c.subscribe=function(a){a=this.channels.add(a,this);this.connection.state==="connected"&&a.subscribe();return a};c.unsubscribe=function(a){a=this.channels.remove(a);this.connection.state==="connected"&&a.unsubscribe()};c.send_event=function(a,b,c){return this.connection.send_event(a,
b,c)};c.isEncrypted=function(){return b.Util.getDocumentLocation().protocol==="https:"?!0:Boolean(this.config.encrypted)};b.HTTP={};this.Pusher=b}).call(this);(function(){function b(a,b){var c=this;this.timeout=setTimeout(function(){if(c.timeout!==null)b(),c.timeout=null},a)}var c=b.prototype;c.isRunning=function(){return this.timeout!==null};c.ensureAborted=function(){if(this.timeout)clearTimeout(this.timeout),this.timeout=null};Pusher.Timer=b}).call(this);
(function(){function b(a,b){var c=this;this.interval=setInterval(function(){c.interval!==null&&b()},a)}var c=b.prototype;c.isRunning=function(){return this.interval!==null};c.ensureAborted=function(){if(this.interval)clearInterval(this.interval),this.interval=null};Pusher.PeriodicTimer=b}).call(this);
(function(){Pusher.Util={now:function(){return Date.now?Date.now():(new Date).valueOf()},defer:function(b){return new Pusher.Timer(0,b)},extend:function(b){for(var c=1;c<arguments.length;c++){var a=arguments[c],d;for(d in a)b[d]=a[d]&&a[d].constructor&&a[d].constructor===Object?Pusher.Util.extend(b[d]||{},a[d]):a[d]}return b},stringify:function(){for(var b=["Pusher"],c=0;c<arguments.length;c++)typeof arguments[c]==="string"?b.push(arguments[c]):window.JSON===void 0?b.push(arguments[c].toString()):
b.push(JSON.stringify(arguments[c]));return b.join(" : ")},arrayIndexOf:function(b,c){var a=Array.prototype.indexOf;if(b===null)return-1;if(a&&b.indexOf===a)return b.indexOf(c);for(var a=0,d=b.length;a<d;a++)if(b[a]===c)return a;return-1},objectApply:function(b,c){for(var a in b)Object.prototype.hasOwnProperty.call(b,a)&&c(b[a],a,b)},keys:function(b){var c=[];Pusher.Util.objectApply(b,function(a,b){c.push(b)});return c},values:function(b){var c=[];Pusher.Util.objectApply(b,function(a){c.push(a)});
return c},apply:function(b,c){for(var a=0;a<b.length;a++)c(b[a],a,b)},map:function(b,c){for(var a=[],d=0;d<b.length;d++)a.push(c(b[d],d,b,a));return a},mapObject:function(b,c){var a={};Pusher.Util.objectApply(b,function(b,f){a[f]=c(b)});return a},filter:function(b,c){for(var c=c||function(a){return!!a},a=[],d=0;d<b.length;d++)c(b[d],d,b,a)&&a.push(b[d]);return a},filterObject:function(b,c){var a={};Pusher.Util.objectApply(b,function(d,f){if(c&&c(d,f,b,a)||Boolean(d))a[f]=d});return a},flatten:function(b){var c=
[];Pusher.Util.objectApply(b,function(a,b){c.push([b,a])});return c},any:function(b,c){for(var a=0;a<b.length;a++)if(c(b[a],a,b))return!0;return!1},all:function(b,c){for(var a=0;a<b.length;a++)if(!c(b[a],a,b))return!1;return!0},method:function(b){var c=Array.prototype.slice.call(arguments,1);return function(a){return a[b].apply(a,c.concat(arguments))}},getWindow:function(){return window},getDocument:function(){return document},getDocumentLocation:function(){return Pusher.Util.getDocument().location},
getLocalStorage:function(){try{return window.localStorage}catch(b){}},getClientFeatures:function(){return Pusher.Util.keys(Pusher.Util.filterObject({ws:Pusher.WSTransport,flash:Pusher.FlashTransport},function(b){return b.isSupported({})}))},addWindowListener:function(b,c){var a=Pusher.Util.getWindow();a.addEventListener!==void 0?a.addEventListener(b,c,!1):a.attachEvent("on"+b,c)},removeWindowListener:function(b,c){var a=Pusher.Util.getWindow();a.addEventListener!==void 0?a.removeEventListener(b,c,
!1):a.detachEvent("on"+b,c)},isXHRSupported:function(){var b=window.XMLHttpRequest;return b&&(new b).withCredentials!==void 0},isXDRSupported:function(b){var c=Pusher.Util.getDocumentLocation().protocol;return window.XDomainRequest&&c===(b?"https:":"http:")}}}).call(this);
(function(){Pusher.VERSION="2.2.0-rc1";Pusher.PROTOCOL=7;Pusher.host="ws.pusherapp.com";Pusher.ws_port=80;Pusher.wss_port=443;Pusher.sockjs_host="sockjs.pusher.com";Pusher.sockjs_http_port=80;Pusher.sockjs_https_port=443;Pusher.sockjs_path="/pusher";Pusher.stats_host="stats.pusher.com";Pusher.channel_auth_endpoint="/pusher/auth";Pusher.channel_auth_transport="ajax";Pusher.activity_timeout=12E4;Pusher.pong_timeout=3E4;Pusher.unavailable_timeout=1E4;Pusher.cdn_http="http://js.pusher.com/";Pusher.cdn_https=
"https://d3dy5gmtp8yhk7.cloudfront.net/";Pusher.dependency_suffix=".min";Pusher.getDefaultStrategy=function(b){return[[":def","ws_options",{hostUnencrypted:b.wsHost+":"+b.wsPort,hostEncrypted:b.wssHost+":"+b.wssPort}],[":def","sockjs_options",{hostUnencrypted:b.httpHost+":"+b.httpPort,hostEncrypted:b.httpsHost+":"+b.httpsPort}],[":def","timeouts",{loop:!0,timeout:15E3,timeoutLimit:6E4}],[":def","ws_manager",[":transport_manager",{lives:2,minPingDelay:1E4,maxPingDelay:b.activity_timeout}]],[":def",
"streaming_manager",[":transport_manager",{lives:2,minPingDelay:1E4,maxPingDelay:b.activity_timeout}]],[":def_transport","ws","ws",3,":ws_options",":ws_manager"],[":def_transport","flash","flash",2,":ws_options",":ws_manager"],[":def_transport","sockjs","sockjs",1,":sockjs_options"],[":def_transport","xhr_streaming","xhr_streaming",1,":sockjs_options",":streaming_manager"],[":def_transport","xdr_streaming","xdr_streaming",1,":sockjs_options",":streaming_manager"],[":def_transport","xhr_polling","xhr_polling",
1,":sockjs_options"],[":def_transport","xdr_polling","xdr_polling",1,":sockjs_options"],[":def","ws_loop",[":sequential",":timeouts",":ws"]],[":def","flash_loop",[":sequential",":timeouts",":flash"]],[":def","sockjs_loop",[":sequential",":timeouts",":sockjs"]],[":def","streaming_loop",[":sequential",":timeouts",[":if",[":is_supported",":xhr_streaming"],":xhr_streaming",":xdr_streaming"]]],[":def","polling_loop",[":sequential",":timeouts",[":if",[":is_supported",":xhr_polling"],":xhr_polling",":xdr_polling"]]],
[":def","http_loop",[":if",[":is_supported",":streaming_loop"],[":best_connected_ever",":streaming_loop",[":delayed",4E3,[":polling_loop"]]],[":polling_loop"]]],[":def","http_fallback_loop",[":if",[":is_supported",":http_loop"],[":http_loop"],[":sockjs_loop"]]],[":def","strategy",[":cached",18E5,[":first_connected",[":if",[":is_supported",":ws"],[":best_connected_ever",":ws_loop",[":delayed",2E3,[":http_fallback_loop"]]],[":if",[":is_supported",":flash"],[":best_connected_ever",":flash_loop",[":delayed",
2E3,[":http_fallback_loop"]]],[":http_fallback_loop"]]]]]]]}}).call(this);
(function(){Pusher.getGlobalConfig=function(){return{wsHost:Pusher.host,wsPort:Pusher.ws_port,wssHost:"wss.pusherapp.com",wssPort:Pusher.wss_port,httpHost:Pusher.sockjs_host,httpPort:Pusher.sockjs_http_port,httpsHost:"sockjss.pusher.com",httpsPort:Pusher.sockjs_https_port,httpPath:Pusher.sockjs_path,statsHost:Pusher.stats_host,authEndpoint:Pusher.channel_auth_endpoint,authTransport:Pusher.channel_auth_transport,activity_timeout:Pusher.activity_timeout,pong_timeout:Pusher.pong_timeout,unavailable_timeout:Pusher.unavailable_timeout}};
Pusher.getClusterConfig=function(b){return{wsHost:"ws-"+b+".pusher.com",wssHost:"wss-"+b+".pusher.com",httpHost:"sockjs-"+b+".pusher.com",httpsHost:"sockjss-"+b+".pusher.com"}}}).call(this);
(function(){function b(b){var a=function(a){Error.call(this,a);this.name=b};Pusher.Util.extend(a.prototype,Error.prototype);return a}Pusher.Errors={BadEventName:b("BadEventName"),RequestTimedOut:b("RequestTimedOut"),TransportPriorityTooLow:b("TransportPriorityTooLow"),TransportClosed:b("TransportClosed"),UnsupportedTransport:b("UnsupportedTransport"),UnsupportedStrategy:b("UnsupportedStrategy")}}).call(this);
(function(){function b(a){this.callbacks=new c;this.global_callbacks=[];this.failThrough=a}function c(){this._callbacks={}}function a(a,b){var d=Array.prototype.indexOf;if(a===null)return-1;if(d&&a.indexOf===d)return a.indexOf(b);for(var d=0,c=a.length;d<c;d++)if(a[d]===b)return d;return-1}var d=b.prototype;d.bind=function(a,b){this.callbacks.add(a,b);return this};d.bind_all=function(a){this.global_callbacks.push(a);return this};d.unbind=function(a,b){this.callbacks.remove(a,b);return this};d.unbind_all=
function(a,b){this.callbacks.remove(a,b);return this};d.emit=function(a,b){var d;for(d=0;d<this.global_callbacks.length;d++)this.global_callbacks[d](a,b);var c=this.callbacks.get(a);if(c&&c.length>0)for(d=0;d<c.length;d++)c[d](b);else this.failThrough&&this.failThrough(a,b);return this};c.prototype.get=function(a){return this._callbacks[this._prefix(a)]};c.prototype.add=function(a,b){var d=this._prefix(a);this._callbacks[d]=this._callbacks[d]||[];this._callbacks[d].push(b)};c.prototype.remove=function(b,
d){var c=this.get(b);if(c){var h=a(c,d);h!==-1&&(c=c.slice(0),c.splice(h,1),this._callbacks[this._prefix(b)]=c)}};c.prototype._prefix=function(a){return"_"+a};Pusher.EventsDispatcher=b}).call(this);
(function(){function b(a){this.options=a;this.loading={};this.loaded={}}function c(a,b){Pusher.Util.getDocument().addEventListener?a.addEventListener("load",b,!1):a.attachEvent("onreadystatechange",function(){(a.readyState==="loaded"||a.readyState==="complete")&&b()})}function a(a,b){var d=Pusher.Util.getDocument(),h=d.getElementsByTagName("head")[0],d=d.createElement("script");d.setAttribute("src",a);d.setAttribute("type","text/javascript");d.setAttribute("async",!0);c(d,function(){setTimeout(b,
0)});h.appendChild(d)}var d=b.prototype;d.load=function(b,d){var c=this;this.loaded[b]?d():this.loading[b]&&this.loading[b].length>0?this.loading[b].push(d):(this.loading[b]=[d],a(this.getPath(b),function(){c.loaded[b]=!0;if(c.loading[b]){for(var a=0;a<c.loading[b].length;a++)c.loading[b][a]();delete c.loading[b]}}))};d.getRoot=function(a){var b=Pusher.Util.getDocumentLocation().protocol;return(a&&a.encrypted||b==="https:"?this.options.cdn_https:this.options.cdn_http).replace(/\/*$/,"")+"/"+this.options.version};
d.getPath=function(a,b){return this.getRoot(b)+"/"+a+this.options.suffix+".js"};Pusher.DependencyLoader=b}).call(this);
(function(){function b(){Pusher.ready()}function c(a){document.body?a():setTimeout(function(){c(a)},0)}function a(){c(b)}Pusher.Dependencies=new Pusher.DependencyLoader({cdn_http:Pusher.cdn_http,cdn_https:Pusher.cdn_https,version:Pusher.VERSION,suffix:Pusher.dependency_suffix});if(!window.WebSocket&&window.MozWebSocket)window.WebSocket=window.MozWebSocket;window.JSON?a():Pusher.Dependencies.load("json2",a)})();
(function(){for(var b=String.fromCharCode,c=0;c<64;c++)"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(c);var a=function(a){var d=a.charCodeAt(0);return d<128?a:d<2048?b(192|d>>>6)+b(128|d&63):b(224|d>>>12&15)+b(128|d>>>6&63)+b(128|d&63)},d=function(a){var b=[0,2,1][a.length%3],a=a.charCodeAt(0)<<16|(a.length>1?a.charCodeAt(1):0)<<8|(a.length>2?a.charCodeAt(2):0);return["ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(a>>>18),"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(a>>>
12&63),b>=2?"=":"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(a>>>6&63),b>=1?"=":"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(a&63)].join("")},f=window.btoa||function(a){return a.replace(/[\s\S]{1,3}/g,d)};Pusher.Base64={encode:function(b){return f(b.replace(/[^\x00-\x7F]/g,a))}}}).call(this);
(function(){function b(a){this.options=a}function c(a){return Pusher.Util.mapObject(a,function(a){typeof a==="object"&&(a=JSON.stringify(a));return encodeURIComponent(Pusher.Base64.encode(a.toString()))})}b.send=function(a,b){var c=new Pusher.JSONPRequest({url:a.url,receiver:a.receiverName,tagPrefix:a.tagPrefix}),g=a.receiver.register(function(a,d){c.cleanup();b(a,d)});return c.send(g,a.data,function(b){var c=a.receiver.unregister(g);c&&c(b)})};var a=b.prototype;a.send=function(a,b,e){if(this.script)return!1;
var g=this.options.tagPrefix||"_pusher_jsonp_",b=Pusher.Util.extend({},b,{receiver:this.options.receiver}),b=Pusher.Util.map(Pusher.Util.flatten(c(Pusher.Util.filterObject(b,function(a){return a!==void 0}))),Pusher.Util.method("join","=")).join("&");this.script=document.createElement("script");this.script.id=g+a;this.script.src=this.options.url+"/"+a+"?"+b;this.script.type="text/javascript";this.script.charset="UTF-8";this.script.onerror=this.script.onload=e;if(this.script.async===void 0&&document.attachEvent&&
/opera/i.test(navigator.userAgent))g=this.options.receiver||"Pusher.JSONP.receive",this.errorScript=document.createElement("script"),this.errorScript.text=g+"("+a+", true);",this.script.async=this.errorScript.async=!1;var h=this;this.script.onreadystatechange=function(){h.script&&/loaded|complete/.test(h.script.readyState)&&e(!0)};a=document.getElementsByTagName("head")[0];a.insertBefore(this.script,a.firstChild);this.errorScript&&a.insertBefore(this.errorScript,this.script.nextSibling);return!0};
a.cleanup=function(){if(this.script&&this.script.parentNode)this.script.parentNode.removeChild(this.script),this.script=null;if(this.errorScript&&this.errorScript.parentNode)this.errorScript.parentNode.removeChild(this.errorScript),this.errorScript=null};Pusher.JSONPRequest=b}).call(this);
(function(){function b(){this.lastId=0;this.callbacks={}}var c=b.prototype;c.register=function(a){this.lastId++;var b=this.lastId;this.callbacks[b]=a;return b};c.unregister=function(a){if(this.callbacks[a]){var b=this.callbacks[a];delete this.callbacks[a];return b}else return null};c.receive=function(a,b,c){(a=this.unregister(a))&&a(b,c)};Pusher.JSONPReceiver=b;Pusher.JSONP=new b}).call(this);
(function(){function b(a,b,c){this.key=a;this.session=b;this.events=[];this.options=c||{};this.uniqueID=this.sent=0}var c=b.prototype;b.ERROR=3;b.INFO=6;b.DEBUG=7;c.log=function(a,c){if(this.options.level===void 0||a<=this.options.level)this.events.push(Pusher.Util.extend({},c,{timestamp:Pusher.Util.now(),level:a!==b.INFO?a:void 0})),this.options.limit&&this.events.length>this.options.limit&&this.events.shift()};c.error=function(a){this.log(b.ERROR,a)};c.info=function(a){this.log(b.INFO,a)};c.debug=
function(a){this.log(b.DEBUG,a)};c.isEmpty=function(){return this.events.length===0};c.send=function(a,b){var c=this,e=Pusher.Util.extend({session:c.session,bundle:c.sent+1,key:c.key,lib:"js",version:c.options.version,features:c.options.features,timeline:c.events},c.options.params);c.events=[];a(e,function(a,h){a||c.sent++;b&&b(a,h)});return!0};c.generateUniqueID=function(){this.uniqueID++;return this.uniqueID};Pusher.Timeline=b}).call(this);
(function(){function b(b,a){this.timeline=b;this.options=a||{}}b.prototype.send=function(b,a){if(!this.timeline.isEmpty()){var d=this,f="http"+(b?"s":"")+"://";d.timeline.send(function(a,b){var c={data:Pusher.Util.filterObject(a,function(a){return a!==void 0}),url:f+(d.host||d.options.host)+d.options.path,receiver:Pusher.JSONP};return Pusher.JSONPRequest.send(c,function(a,c){if(c&&c.host)d.host=c.host;b&&b(a,c)})},a)}};Pusher.TimelineSender=b}).call(this);
(function(){function b(a){this.strategies=a}function c(a,b,c){var f=Pusher.Util.map(a,function(a,d,f,e){return a.connect(b,c(d,e))});return{abort:function(){Pusher.Util.apply(f,d)},forceMinPriority:function(a){Pusher.Util.apply(f,function(b){b.forceMinPriority(a)})}}}function a(a){return Pusher.Util.all(a,function(a){return Boolean(a.error)})}function d(a){if(!a.error&&!a.aborted)a.abort(),a.aborted=!0}var f=b.prototype;f.isSupported=function(){return Pusher.Util.any(this.strategies,Pusher.Util.method("isSupported"))};
f.connect=function(b,d){return c(this.strategies,b,function(b,c){return function(f,e){(c[b].error=f)?a(c)&&d(!0):(Pusher.Util.apply(c,function(a){a.forceMinPriority(e.transport.priority)}),d(null,e))}})};Pusher.BestConnectedEverStrategy=b}).call(this);
(function(){function b(a,b,c){this.strategy=a;this.transports=b;this.ttl=c.ttl||18E5;this.encrypted=c.encrypted;this.timeline=c.timeline}function c(a){return"pusherTransport"+(a?"Encrypted":"Unencrypted")}function a(a){var b=Pusher.Util.getLocalStorage();if(b)try{var f=b[c(a)];if(f)return JSON.parse(f)}catch(i){d(a)}return null}function d(a){var b=Pusher.Util.getLocalStorage();if(b)try{delete b[c(a)]}catch(d){}}var f=b.prototype;f.isSupported=function(){return this.strategy.isSupported()};f.connect=
function(b,f){var h=this.encrypted,i=a(h),j=[this.strategy];if(i&&i.timestamp+this.ttl>=Pusher.Util.now()){var k=this.transports[i.transport];k&&(this.timeline.info({cached:!0,transport:i.transport,latency:i.latency}),j.push(new Pusher.SequentialStrategy([k],{timeout:i.latency*2,failFast:!0})))}var m=Pusher.Util.now(),l=j.pop().connect(b,function p(a,i){if(a)d(h),j.length>0?(m=Pusher.Util.now(),l=j.pop().connect(b,p)):f(a);else{var k=i.transport.name,q=Pusher.Util.now()-m,o=Pusher.Util.getLocalStorage();
if(o)try{o[c(h)]=JSON.stringify({timestamp:Pusher.Util.now(),transport:k,latency:q})}catch(r){}f(null,i)}});return{abort:function(){l.abort()},forceMinPriority:function(a){b=a;l&&l.forceMinPriority(a)}}};Pusher.CachedStrategy=b}).call(this);
(function(){function b(a,b){this.strategy=a;this.options={delay:b.delay}}var c=b.prototype;c.isSupported=function(){return this.strategy.isSupported()};c.connect=function(a,b){var c=this.strategy,e,g=new Pusher.Timer(this.options.delay,function(){e=c.connect(a,b)});return{abort:function(){g.ensureAborted();e&&e.abort()},forceMinPriority:function(b){a=b;e&&e.forceMinPriority(b)}}};Pusher.DelayedStrategy=b}).call(this);
(function(){function b(a){this.strategy=a}var c=b.prototype;c.isSupported=function(){return this.strategy.isSupported()};c.connect=function(a,b){var c=this.strategy.connect(a,function(a,g){g&&c.abort();b(a,g)});return c};Pusher.FirstConnectedStrategy=b}).call(this);
(function(){function b(a,b,c){this.test=a;this.trueBranch=b;this.falseBranch=c}var c=b.prototype;c.isSupported=function(){return(this.test()?this.trueBranch:this.falseBranch).isSupported()};c.connect=function(a,b){return(this.test()?this.trueBranch:this.falseBranch).connect(a,b)};Pusher.IfStrategy=b}).call(this);
(function(){function b(a,b){this.strategies=a;this.loop=Boolean(b.loop);this.failFast=Boolean(b.failFast);this.timeout=b.timeout;this.timeoutLimit=b.timeoutLimit}var c=b.prototype;c.isSupported=function(){return Pusher.Util.any(this.strategies,Pusher.Util.method("isSupported"))};c.connect=function(a,b){var c=this,e=this.strategies,g=0,h=this.timeout,i=null,j=function(k,m){m?b(null,m):(g+=1,c.loop&&(g%=e.length),g<e.length?(h&&(h*=2,c.timeoutLimit&&(h=Math.min(h,c.timeoutLimit))),i=c.tryStrategy(e[g],
a,{timeout:h,failFast:c.failFast},j)):b(!0))},i=this.tryStrategy(e[g],a,{timeout:h,failFast:this.failFast},j);return{abort:function(){i.abort()},forceMinPriority:function(b){a=b;i&&i.forceMinPriority(b)}}};c.tryStrategy=function(a,b,c,e){var g=null,h=null;c.timeout>0&&(g=new Pusher.Timer(c.timeout,function(){h.abort();e(!0)}));h=a.connect(b,function(a,b){if(!a||!g||!g.isRunning()||c.failFast)g&&g.ensureAborted(),e(a,b)});return{abort:function(){g&&g.ensureAborted();h.abort()},forceMinPriority:function(a){h.forceMinPriority(a)}}};
Pusher.SequentialStrategy=b}).call(this);
(function(){function b(a,b,c,g){this.name=a;this.priority=b;this.transport=c;this.options=g||{}}function c(a,b){Pusher.Util.defer(function(){b(a)});return{abort:function(){},forceMinPriority:function(){}}}var a=b.prototype;a.isSupported=function(){return this.transport.isSupported({encrypted:this.options.encrypted})};a.connect=function(a,b){if(this.isSupported()){if(this.priority<a)return c(new Pusher.Errors.TransportPriorityTooLow,b)}else return c(new Pusher.Errors.UnsupportedStrategy,b);var e=this,
g=!1,h=this.transport.createConnection(this.name,this.priority,this.options.key,this.options),i=null,j=function(){h.unbind("initialized",j);h.connect()},k=function(){i=new Pusher.Handshake(h,function(a){g=!0;n();b(null,a)})},m=function(a){n();b(a)},l=function(){n();b(new Pusher.Errors.TransportClosed(h))},n=function(){h.unbind("initialized",j);h.unbind("open",k);h.unbind("error",m);h.unbind("closed",l)};h.bind("initialized",j);h.bind("open",k);h.bind("error",m);h.bind("closed",l);h.initialize();return{abort:function(){g||
(n(),i?i.close():h.close())},forceMinPriority:function(a){g||e.priority<a&&(i?i.close():h.close())}}};Pusher.TransportStrategy=b}).call(this);
(function(){function b(a,b,c,e){Pusher.EventsDispatcher.call(this);this.name=a;this.priority=b;this.key=c;this.state="new";this.timeline=e.timeline;this.activityTimeout=e.activityTimeout;this.id=this.timeline.generateUniqueID();this.options={encrypted:Boolean(e.encrypted),hostUnencrypted:e.hostUnencrypted,hostEncrypted:e.hostEncrypted}}var c=b.prototype;Pusher.Util.extend(c,Pusher.EventsDispatcher.prototype);c.supportsPing=function(){return!1};c.initialize=function(){var a=this;a.timeline.info(a.buildTimelineMessage({transport:a.name+
(a.options.encrypted?"s":"")}));a.resource?(a.changeState("initializing"),Pusher.Dependencies.load(a.resource,function(){a.changeState("initialized")})):a.changeState("initialized")};c.connect=function(){if(this.socket||this.state!=="initialized")return!1;var a=this.getURL(this.key,this.options);try{this.socket=this.createSocket(a)}catch(b){var c=this;Pusher.Util.defer(function(){c.onError(b);c.changeState("closed")});return!1}this.bindListeners();Pusher.debug("Connecting",{transport:this.name,url:a});
this.changeState("connecting");return!0};c.close=function(){return this.socket?(this.socket.close(),!0):!1};c.send=function(a){if(this.state==="open"){var b=this;setTimeout(function(){b.socket&&b.socket.send(a)},0);return!0}else return!1};c.onOpen=function(){this.changeState("open");this.socket.onopen=void 0};c.onError=function(a){this.emit("error",{type:"WebSocketError",error:a});this.timeline.error(this.buildTimelineMessage({}))};c.onClose=function(a){a?this.changeState("closed",{code:a.code,reason:a.reason,
wasClean:a.wasClean}):this.changeState("closed");this.socket=void 0};c.onMessage=function(a){this.emit("message",a)};c.bindListeners=function(){var a=this;this.socket.onopen=function(){a.onOpen()};this.socket.onerror=function(b){a.onError(b)};this.socket.onclose=function(b){a.onClose(b)};this.socket.onmessage=function(b){a.onMessage(b)}};c.createSocket=function(){return null};c.getScheme=function(){return this.options.encrypted?"wss":"ws"};c.getBaseURL=function(){var a;a=this.options.encrypted?this.options.hostEncrypted:
this.options.hostUnencrypted;return this.getScheme()+"://"+a};c.getPath=function(){return"/app/"+this.key};c.getQueryString=function(){return"?protocol="+Pusher.PROTOCOL+"&client=js&version="+Pusher.VERSION};c.getURL=function(){return this.getBaseURL()+this.getPath()+this.getQueryString()};c.changeState=function(a,b){this.state=a;this.timeline.info(this.buildTimelineMessage({state:a,params:b}));this.emit(a,b)};c.buildTimelineMessage=function(a){return Pusher.Util.extend({cid:this.id},a)};Pusher.AbstractTransport=
b}).call(this);
(function(){function b(a,b,c,e){Pusher.AbstractTransport.call(this,a,b,c,e)}var c=b.prototype;Pusher.Util.extend(c,Pusher.AbstractTransport.prototype);c.resource="flashfallback";b.createConnection=function(a,c,f,e){return new b(a,c,f,e)};b.isSupported=function(){try{return Boolean(new ActiveXObject("ShockwaveFlash.ShockwaveFlash"))}catch(a){try{return Boolean(navigator&&navigator.mimeTypes&&navigator.mimeTypes["application/x-shockwave-flash"]!==void 0)}catch(b){return!1}}};c.initialize=function(){if(window.WEB_SOCKET_SUPPRESS_CROSS_DOMAIN_SWF_ERROR===
void 0)window.WEB_SOCKET_SUPPRESS_CROSS_DOMAIN_SWF_ERROR=!0;window.WEB_SOCKET_SWF_LOCATION=Pusher.Dependencies.getRoot()+"/WebSocketMain.swf";Pusher.AbstractTransport.prototype.initialize.call(this)};c.createSocket=function(a){return new FlashWebSocket(a)};c.getQueryString=function(){return Pusher.AbstractTransport.prototype.getQueryString.call(this)+"&flash=true"};Pusher.FlashTransport=b}).call(this);
(function(){function b(a,b,c,e){Pusher.AbstractTransport.call(this,a,b,c,e)}var c=b.prototype;Pusher.Util.extend(c,Pusher.AbstractTransport.prototype);c.supportsPing=function(){return!0};c.getScheme=function(){return this.options.encrypted?"https":"http"};c.getPath=function(){return(this.options.httpPath||"/pusher")+"/app/"+this.key};Pusher.AbstractHTTPTransport=b}).call(this);
(function(){function b(a,b,c,e){Pusher.AbstractHTTPTransport.call(this,a,b,c,e)}var c=b.prototype;Pusher.Util.extend(c,Pusher.AbstractHTTPTransport.prototype);c.resource="xhr";b.createConnection=function(a,c,f,e){return new b(a,c,f,e)};b.isSupported=function(){return Pusher.Util.isXHRSupported()};c.createSocket=function(a){return Pusher.HTTP.getStreamingSocket(a)};Pusher.XHRStreamingTransport=b}).call(this);
(function(){function b(a,b,c,e){Pusher.XHRStreamingTransport.call(this,a,b,c,e)}var c=b.prototype;Pusher.Util.extend(c,Pusher.XHRStreamingTransport.prototype);c.resource="xdr";b.createConnection=function(a,c,f,e){return new b(a,c,f,e)};b.isSupported=function(a){return Pusher.Util.isXDRSupported(a.encrypted)};Pusher.XDRStreamingTransport=b}).call(this);
(function(){function b(a,b,c,e){Pusher.AbstractHTTPTransport.call(this,a,b,c,e)}var c=b.prototype;Pusher.Util.extend(c,Pusher.AbstractHTTPTransport.prototype);c.resource="xhr";b.createConnection=function(a,c,f,e){return new b(a,c,f,e)};b.isSupported=function(){return Pusher.Util.isXHRSupported()};c.createSocket=function(a){return Pusher.HTTP.getPollingSocket(a)};Pusher.XHRPollingTransport=b}).call(this);
(function(){function b(a,b,c,e){Pusher.XHRPollingTransport.call(this,a,b,c,e)}var c=b.prototype;Pusher.Util.extend(c,Pusher.XHRPollingTransport.prototype);c.resource="xdr";b.createConnection=function(a,c,f,e){return new b(a,c,f,e)};b.isSupported=function(a){return Pusher.Util.isXDRSupported(a.encrypted)};Pusher.XDRPollingTransport=b}).call(this);
(function(){function b(a,b,c,e){Pusher.AbstractHTTPTransport.call(this,a,b,c,e);this.options.ignoreNullOrigin=e.ignoreNullOrigin}var c=b.prototype;Pusher.Util.extend(c,Pusher.AbstractHTTPTransport.prototype);c.resource="sockjs";b.createConnection=function(a,c,f,e){return new b(a,c,f,e)};b.isSupported=function(){return!0};c.createSocket=function(a){return new SockJS(a,null,{js_path:Pusher.Dependencies.getPath("sockjs",{encrypted:this.options.encrypted}),ignore_null_origin:this.options.ignoreNullOrigin})};
c.getPath=function(){return this.options.httpPath||"/pusher"};c.getQueryString=function(){return""};c.onOpen=function(){this.socket.send(JSON.stringify({path:Pusher.AbstractTransport.prototype.getPath.call(this)+Pusher.AbstractTransport.prototype.getQueryString.call(this)}));this.changeState("open");this.socket.onopen=void 0};Pusher.SockJSTransport=b}).call(this);
(function(){function b(a,b,c,e){Pusher.AbstractTransport.call(this,a,b,c,e)}var c=b.prototype;Pusher.Util.extend(c,Pusher.AbstractTransport.prototype);b.createConnection=function(a,c,f,e){return new b(a,c,f,e)};b.isSupported=function(){return window.WebSocket!==void 0||window.MozWebSocket!==void 0};c.createSocket=function(a){return new (window.WebSocket||window.MozWebSocket)(a)};c.getQueryString=function(){return Pusher.AbstractTransport.prototype.getQueryString.call(this)+"&flash=false"};Pusher.WSTransport=
b}).call(this);
(function(){function b(a,b,c){this.manager=a;this.transport=b;this.minPingDelay=c.minPingDelay;this.maxPingDelay=c.maxPingDelay;this.pingDelay=void 0}var c=b.prototype;c.createConnection=function(a,b,c,e){var g=this,e=Pusher.Util.extend({},e,{activityTimeout:g.pingDelay}),h=g.transport.createConnection(a,b,c,e),i=null,j=function(){h.unbind("open",j);h.bind("closed",k);i=Pusher.Util.now()},k=function(a){h.unbind("closed",k);if(a.code===1002||a.code===1003)g.manager.reportDeath();else if(!a.wasClean&&i&&
(a=Pusher.Util.now()-i,a<2*g.maxPingDelay))g.manager.reportDeath(),g.pingDelay=Math.max(a/2,g.minPingDelay)};h.bind("open",j);return h};c.isSupported=function(a){return this.manager.isAlive()&&this.transport.isSupported(a)};Pusher.AssistantToTheTransportManager=b}).call(this);
(function(){function b(a){this.options=a||{};this.livesLeft=this.options.lives||Infinity}var c=b.prototype;c.getAssistant=function(a){return new Pusher.AssistantToTheTransportManager(this,a,{minPingDelay:this.options.minPingDelay,maxPingDelay:this.options.maxPingDelay})};c.isAlive=function(){return this.livesLeft>0};c.reportDeath=function(){this.livesLeft-=1};Pusher.TransportManager=b}).call(this);
(function(){function b(a){return function(b){return[a.apply(this,arguments),b]}}function c(a,b){if(a.length===0)return[[],b];var f=d(a[0],b),e=c(a.slice(1),f[1]);return[[f[0]].concat(e[0]),e[1]]}function a(a,b){if(typeof a[0]==="string"&&a[0].charAt(0)===":"){var f=b[a[0].slice(1)];if(a.length>1){if(typeof f!=="function")throw"Calling non-function "+a[0];var e=[Pusher.Util.extend({},b)].concat(Pusher.Util.map(a.slice(1),function(a){return d(a,Pusher.Util.extend({},b))[0]}));return f.apply(this,e)}else return[f,
b]}else return c(a,b)}function d(b,c){if(typeof b==="string"){var d;if(typeof b==="string"&&b.charAt(0)===":"){d=c[b.slice(1)];if(d===void 0)throw"Undefined symbol "+b;d=[d,c]}else d=[b,c];return d}else if(typeof b==="object"&&b instanceof Array&&b.length>0)return a(b,c);return[b,c]}var f={ws:Pusher.WSTransport,flash:Pusher.FlashTransport,sockjs:Pusher.SockJSTransport,xhr_streaming:Pusher.XHRStreamingTransport,xdr_streaming:Pusher.XDRStreamingTransport,xhr_polling:Pusher.XHRPollingTransport,xdr_polling:Pusher.XDRPollingTransport},
e={isSupported:function(){return!1},connect:function(a,b){var c=Pusher.Util.defer(function(){b(new Pusher.Errors.UnsupportedStrategy)});return{abort:function(){c.ensureAborted()},forceMinPriority:function(){}}}},g={def:function(a,b,c){if(a[b]!==void 0)throw"Redefining symbol "+b;a[b]=c;return[void 0,a]},def_transport:function(a,b,c,d,g,l){var n=f[c];if(!n)throw new Pusher.Errors.UnsupportedTransport(c);c=(!a.enabledTransports||Pusher.Util.arrayIndexOf(a.enabledTransports,b)!==-1)&&(!a.disabledTransports||
Pusher.Util.arrayIndexOf(a.disabledTransports,b)===-1)&&(b!=="flash"||a.disableFlash!==!0)?new Pusher.TransportStrategy(b,d,l?l.getAssistant(n):n,Pusher.Util.extend({key:a.key,encrypted:a.encrypted,timeline:a.timeline,ignoreNullOrigin:a.ignoreNullOrigin},g)):e;d=a.def(a,b,c)[1];d.transports=a.transports||{};d.transports[b]=c;return[void 0,d]},transport_manager:b(function(a,b){return new Pusher.TransportManager(b)}),sequential:b(function(a,b){var c=Array.prototype.slice.call(arguments,2);return new Pusher.SequentialStrategy(c,
b)}),cached:b(function(a,b,c){return new Pusher.CachedStrategy(c,a.transports,{ttl:b,timeline:a.timeline,encrypted:a.encrypted})}),first_connected:b(function(a,b){return new Pusher.FirstConnectedStrategy(b)}),best_connected_ever:b(function(){var a=Array.prototype.slice.call(arguments,1);return new Pusher.BestConnectedEverStrategy(a)}),delayed:b(function(a,b,c){return new Pusher.DelayedStrategy(c,{delay:b})}),"if":b(function(a,b,c,d){return new Pusher.IfStrategy(b,c,d)}),is_supported:b(function(a,
b){return function(){return b.isSupported()}})};Pusher.StrategyBuilder={build:function(a,b){var c=Pusher.Util.extend({},g,b);return d(a,c)[1].strategy}}}).call(this);
(function(){Pusher.Protocol={decodeMessage:function(b){try{var c=JSON.parse(b.data);if(typeof c.data==="string")try{c.data=JSON.parse(c.data)}catch(a){if(!(a instanceof SyntaxError))throw a;}return c}catch(d){throw{type:"MessageParseError",error:d,data:b.data};}},encodeMessage:function(b){return JSON.stringify(b)},processHandshake:function(b){b=this.decodeMessage(b);if(b.event==="pusher:connection_established"){if(!b.data.activity_timeout)throw"No activity timeout specified in handshake";return{action:"connected",
id:b.data.socket_id,activityTimeout:b.data.activity_timeout*1E3}}else if(b.event==="pusher:error")return{action:this.getCloseAction(b.data),error:this.getCloseError(b.data)};else throw"Invalid handshake";},getCloseAction:function(b){return b.code<4E3?b.code>=1002&&b.code<=1004?"backoff":null:b.code===4E3?"ssl_only":b.code<4100?"refused":b.code<4200?"backoff":b.code<4300?"retry":"refused"},getCloseError:function(b){return b.code!==1E3&&b.code!==1001?{type:"PusherError",data:{code:b.code,message:b.reason||
b.message}}:null}}}).call(this);
(function(){function b(a,b){Pusher.EventsDispatcher.call(this);this.id=a;this.transport=b;this.activityTimeout=b.activityTimeout;this.bindListeners()}var c=b.prototype;Pusher.Util.extend(c,Pusher.EventsDispatcher.prototype);c.supportsPing=function(){return this.transport.supportsPing()};c.send=function(a){return this.transport.send(a)};c.send_event=function(a,b,c){a={event:a,data:b};if(c)a.channel=c;Pusher.debug("Event sent",a);return this.send(Pusher.Protocol.encodeMessage(a))};c.close=function(){this.transport.close()};
c.bindListeners=function(){var a=this,b=function(b){var c;try{c=Pusher.Protocol.decodeMessage(b)}catch(d){a.emit("error",{type:"MessageParseError",error:d,data:b.data})}if(c!==void 0){Pusher.debug("Event recd",c);switch(c.event){case "pusher:error":a.emit("error",{type:"PusherError",data:c.data});break;case "pusher:ping":a.emit("ping");break;case "pusher:pong":a.emit("pong")}a.emit("message",c)}},c=function(b){a.emit("error",{type:"WebSocketError",error:b})},e=function(g){a.transport.unbind("closed",
e);a.transport.unbind("error",c);a.transport.unbind("message",b);g&&g.code&&a.handleCloseEvent(g);a.transport=null;a.emit("closed")};a.transport.bind("message",b);a.transport.bind("error",c);a.transport.bind("closed",e)};c.handleCloseEvent=function(a){var b=Pusher.Protocol.getCloseAction(a);(a=Pusher.Protocol.getCloseError(a))&&this.emit("error",a);b&&this.emit(b)};Pusher.Connection=b}).call(this);
(function(){function b(a,b){this.transport=a;this.callback=b;this.bindListeners()}var c=b.prototype;c.close=function(){this.unbindListeners();this.transport.close()};c.bindListeners=function(){var a=this;a.onMessage=function(b){a.unbindListeners();try{var c=Pusher.Protocol.processHandshake(b);c.action==="connected"?a.finish("connected",{connection:new Pusher.Connection(c.id,a.transport),activityTimeout:c.activityTimeout}):(a.finish(c.action,{error:c.error}),a.transport.close())}catch(e){a.finish("error",
{error:e}),a.transport.close()}};a.onClosed=function(b){a.unbindListeners();var c=Pusher.Protocol.getCloseAction(b)||"backoff",b=Pusher.Protocol.getCloseError(b);a.finish(c,{error:b})};a.transport.bind("message",a.onMessage);a.transport.bind("closed",a.onClosed)};c.unbindListeners=function(){this.transport.unbind("message",this.onMessage);this.transport.unbind("closed",this.onClosed)};c.finish=function(a,b){this.callback(Pusher.Util.extend({transport:this.transport,action:a},b))};Pusher.Handshake=
b}).call(this);
(function(){function b(a,b){Pusher.EventsDispatcher.call(this);this.key=a;this.options=b||{};this.state="initialized";this.connection=null;this.encrypted=!!b.encrypted;this.timeline=this.options.timeline;this.connectionCallbacks=this.buildConnectionCallbacks();this.errorCallbacks=this.buildErrorCallbacks();this.handshakeCallbacks=this.buildHandshakeCallbacks(this.errorCallbacks);var c=this;Pusher.Network.bind("online",function(){c.timeline.info({netinfo:"online"});(c.state==="connecting"||c.state===
"unavailable")&&c.retryIn(0)});Pusher.Network.bind("offline",function(){c.timeline.info({netinfo:"offline"});c.state==="connected"&&c.sendActivityCheck()});this.updateStrategy()}var c=b.prototype;Pusher.Util.extend(c,Pusher.EventsDispatcher.prototype);c.connect=function(){!this.connection&&!this.runner&&(this.strategy.isSupported()?(this.updateState("connecting"),this.startConnecting(),this.setUnavailableTimer()):this.updateState("failed"))};c.send=function(a){return this.connection?this.connection.send(a):
!1};c.send_event=function(a,b,c){return this.connection?this.connection.send_event(a,b,c):!1};c.disconnect=function(){this.disconnectInternally();this.updateState("disconnected")};c.isEncrypted=function(){return this.encrypted};c.startConnecting=function(){var a=this,b=function(c,e){c?a.runner=a.strategy.connect(0,b):e.action==="error"?(a.emit("error",{type:"HandshakeError",error:e.error}),a.timeline.error({handshakeError:e.error})):(a.abortConnecting(),a.handshakeCallbacks[e.action](e))};a.runner=
a.strategy.connect(0,b)};c.abortConnecting=function(){if(this.runner)this.runner.abort(),this.runner=null};c.disconnectInternally=function(){this.abortConnecting();this.clearRetryTimer();this.clearUnavailableTimer();this.stopActivityCheck();this.connection&&this.abandonConnection().close()};c.updateStrategy=function(){this.strategy=this.options.getStrategy({key:this.key,timeline:this.timeline,encrypted:this.encrypted})};c.retryIn=function(a){var b=this;b.timeline.info({action:"retry",delay:a});a>
0&&b.emit("connecting_in",Math.round(a/1E3));b.retryTimer=new Pusher.Timer(a||0,function(){b.disconnectInternally();b.connect()})};c.clearRetryTimer=function(){if(this.retryTimer)this.retryTimer.ensureAborted(),this.retryTimer=null};c.setUnavailableTimer=function(){var a=this;a.unavailableTimer=new Pusher.Timer(a.options.unavailableTimeout,function(){a.updateState("unavailable")})};c.clearUnavailableTimer=function(){this.unavailableTimer&&this.unavailableTimer.ensureAborted()};c.sendActivityCheck=
function(){var a=this;a.stopActivityCheck();a.send_event("pusher:ping",{});a.activityTimer=new Pusher.Timer(a.options.pongTimeout,function(){a.timeline.error({pong_timed_out:a.options.pongTimeout});a.retryIn(0)})};c.resetActivityCheck=function(){var a=this;a.stopActivityCheck();if(!a.connection.supportsPing())a.activityTimer=new Pusher.Timer(a.activityTimeout,function(){a.sendActivityCheck()})};c.stopActivityCheck=function(){this.activityTimer&&this.activityTimer.ensureAborted()};c.buildConnectionCallbacks=
function(){var a=this;return{message:function(b){a.resetActivityCheck();a.emit("message",b)},ping:function(){a.send_event("pusher:pong",{})},error:function(b){a.emit("error",{type:"WebSocketError",error:b})},closed:function(){a.abandonConnection();a.shouldRetry()&&a.retryIn(1E3)}}};c.buildHandshakeCallbacks=function(a){var b=this;return Pusher.Util.extend({},a,{connected:function(a){b.activityTimeout=Math.min(b.options.activityTimeout,a.activityTimeout,a.connection.activityTimeout||Infinity);b.clearUnavailableTimer();
b.setConnection(a.connection);b.socket_id=b.connection.id;b.updateState("connected",{socket_id:b.socket_id})}})};c.buildErrorCallbacks=function(){function a(a){return function(c){c.error&&b.emit("error",{type:"WebSocketError",error:c.error});a(c)}}var b=this;return{ssl_only:a(function(){b.encrypted=!0;b.updateStrategy();b.retryIn(0)}),refused:a(function(){b.disconnect()}),backoff:a(function(){b.retryIn(1E3)}),retry:a(function(){b.retryIn(0)})}};c.setConnection=function(a){this.connection=a;for(var b in this.connectionCallbacks)this.connection.bind(b,
this.connectionCallbacks[b]);this.resetActivityCheck()};c.abandonConnection=function(){if(this.connection){for(var a in this.connectionCallbacks)this.connection.unbind(a,this.connectionCallbacks[a]);a=this.connection;this.connection=null;return a}};c.updateState=function(a,b){var c=this.state;this.state=a;c!==a&&(Pusher.debug("State changed",c+" -> "+a),this.timeline.info({state:a,params:b}),this.emit("state_change",{previous:c,current:a}),this.emit(a,b))};c.shouldRetry=function(){return this.state===
"connecting"||this.state==="connected"};Pusher.ConnectionManager=b}).call(this);
(function(){function b(){Pusher.EventsDispatcher.call(this);var b=this;window.addEventListener!==void 0&&(window.addEventListener("online",function(){b.emit("online")},!1),window.addEventListener("offline",function(){b.emit("offline")},!1))}Pusher.Util.extend(b.prototype,Pusher.EventsDispatcher.prototype);b.prototype.isOnline=function(){return window.navigator.onLine===void 0?!0:window.navigator.onLine};Pusher.NetInfo=b;Pusher.Network=new b}).call(this);
(function(){function b(){this.reset()}var c=b.prototype;c.get=function(a){return Object.prototype.hasOwnProperty.call(this.members,a)?{id:a,info:this.members[a]}:null};c.each=function(a){var b=this;Pusher.Util.objectApply(b.members,function(c,e){a(b.get(e))})};c.setMyID=function(a){this.myID=a};c.onSubscription=function(a){this.members=a.presence.hash;this.count=a.presence.count;this.me=this.get(this.myID)};c.addMember=function(a){this.get(a.user_id)===null&&this.count++;this.members[a.user_id]=a.user_info;
return this.get(a.user_id)};c.removeMember=function(a){var b=this.get(a.user_id);b&&(delete this.members[a.user_id],this.count--);return b};c.reset=function(){this.members={};this.count=0;this.me=this.myID=null};Pusher.Members=b}).call(this);
(function(){function b(a,b){Pusher.EventsDispatcher.call(this,function(b){Pusher.debug("No callbacks on "+a+" for "+b)});this.name=a;this.pusher=b;this.subscribed=!1}var c=b.prototype;Pusher.Util.extend(c,Pusher.EventsDispatcher.prototype);c.authorize=function(a,b){return b(!1,{})};c.trigger=function(a,b){if(a.indexOf("client-")!==0)throw new Pusher.Errors.BadEventName("Event '"+a+"' does not start with 'client-'");return this.pusher.send_event(a,b,this.name)};c.disconnect=function(){this.subscribed=
!1};c.handleEvent=function(a,b){if(a.indexOf("pusher_internal:")===0){if(a==="pusher_internal:subscription_succeeded")this.subscribed=!0,this.emit("pusher:subscription_succeeded",b)}else this.emit(a,b)};c.subscribe=function(){var a=this;a.authorize(a.pusher.connection.socket_id,function(b,c){b?a.handleEvent("pusher:subscription_error",c):a.pusher.send_event("pusher:subscribe",{auth:c.auth,channel_data:c.channel_data,channel:a.name})})};c.unsubscribe=function(){this.pusher.send_event("pusher:unsubscribe",
{channel:this.name})};Pusher.Channel=b}).call(this);(function(){function b(a,b){Pusher.Channel.call(this,a,b)}var c=b.prototype;Pusher.Util.extend(c,Pusher.Channel.prototype);c.authorize=function(a,b){return(new Pusher.Channel.Authorizer(this,this.pusher.config)).authorize(a,b)};Pusher.PrivateChannel=b}).call(this);
(function(){function b(a,b){Pusher.PrivateChannel.call(this,a,b);this.members=new Pusher.Members}var c=b.prototype;Pusher.Util.extend(c,Pusher.PrivateChannel.prototype);c.authorize=function(a,b){var c=this;Pusher.PrivateChannel.prototype.authorize.call(c,a,function(a,g){if(!a){if(g.channel_data===void 0){Pusher.warn("Invalid auth response for channel '"+c.name+"', expected 'channel_data' field");b("Invalid auth response");return}var h=JSON.parse(g.channel_data);c.members.setMyID(h.user_id)}b(a,g)})};
c.handleEvent=function(a,b){switch(a){case "pusher_internal:subscription_succeeded":this.members.onSubscription(b);this.subscribed=!0;this.emit("pusher:subscription_succeeded",this.members);break;case "pusher_internal:member_added":this.emit("pusher:member_added",this.members.addMember(b));break;case "pusher_internal:member_removed":var c=this.members.removeMember(b);c&&this.emit("pusher:member_removed",c);break;default:Pusher.PrivateChannel.prototype.handleEvent.call(this,a,b)}};c.disconnect=function(){this.members.reset();
Pusher.PrivateChannel.prototype.disconnect.call(this)};Pusher.PresenceChannel=b}).call(this);
(function(){function b(){this.channels={}}var c=b.prototype;c.add=function(a,b){this.channels[a]||(this.channels[a]=a.indexOf("private-")===0?new Pusher.PrivateChannel(a,b):a.indexOf("presence-")===0?new Pusher.PresenceChannel(a,b):new Pusher.Channel(a,b));return this.channels[a]};c.all=function(){return Pusher.Util.values(this.channels)};c.find=function(a){return this.channels[a]};c.remove=function(a){var b=this.channels[a];delete this.channels[a];return b};c.disconnect=function(){Pusher.Util.objectApply(this.channels,
function(a){a.disconnect()})};Pusher.Channels=b}).call(this);
(function(){Pusher.Channel.Authorizer=function(b,a){this.channel=b;this.type=a.authTransport;this.options=a;this.authOptions=(a||{}).auth||{}};Pusher.Channel.Authorizer.prototype={composeQuery:function(b){var b="&socket_id="+encodeURIComponent(b)+"&channel_name="+encodeURIComponent(this.channel.name),a;for(a in this.authOptions.params)b+="&"+encodeURIComponent(a)+"="+encodeURIComponent(this.authOptions.params[a]);return b},authorize:function(b,a){return Pusher.authorizers[this.type].call(this,b,a)}};
var b=1;Pusher.auth_callbacks={};Pusher.authorizers={ajax:function(b,a){var d;d=Pusher.XHR?new Pusher.XHR:window.XMLHttpRequest?new window.XMLHttpRequest:new ActiveXObject("Microsoft.XMLHTTP");d.open("POST",this.options.authEndpoint,!0);d.setRequestHeader("Content-Type","application/x-www-form-urlencoded");for(var f in this.authOptions.headers)d.setRequestHeader(f,this.authOptions.headers[f]);d.onreadystatechange=function(){if(d.readyState==4)if(d.status==200){var b,c=!1;try{b=JSON.parse(d.responseText),
c=!0}catch(f){a(!0,"JSON returned from webapp was invalid, yet status code was 200. Data was: "+d.responseText)}c&&a(!1,b)}else Pusher.warn("Couldn't get auth info from your webapp",d.status),a(!0,d.status)};d.send(this.composeQuery(b));return d},jsonp:function(c,a){this.authOptions.headers!==void 0&&Pusher.warn("Warn","To send headers with the auth request, you must use AJAX, rather than JSONP.");var d=b.toString();b++;var f=Pusher.Util.getDocument(),e=f.createElement("script");Pusher.auth_callbacks[d]=
function(b){a(!1,b)};e.src=this.options.authEndpoint+"?callback="+encodeURIComponent("Pusher.auth_callbacks['"+d+"']")+this.composeQuery(c);d=f.getElementsByTagName("head")[0]||f.documentElement;d.insertBefore(e,d.firstChild)}}}).call(this);