//Heavily modded BeaconPush script API brought to you by the amazingly Brett. Seriously, this thing has some serious compatibilty problems.

(function(m,u,n,g,e,d){for(g=u[d[32]]-1;g>=0;g--)n+=e[d[65]][d[70]](u[d[71]](g)-1);u=n[d[69]](' ');for(g=u[d[32]]-1;g>=0;g--)m=m[d[68]](e[d[67]](g%10+(e[d[65]][d[70]](122-e[d[66]][d[72]](g/10))),'g'),u[g]);e[d[3]]('_',m)(d)})("(9z 2w{8y s=6x8x129x;8y b=6w6x8x229x,c=6x8x259x8x169x3w!6x8x439x;9z e2w{5x.a5=s?2y s:2y 6x8x09x(_[7]);5x.a4=0w};0y(b3ws8x639x)e8x639x=s8x639x;e8x99x=0;e8x89x=1;e8x49x=2;e8x59x=3;e8x29x=4;e8x469x8x489x=e8x99x;e8x469x8x519x='';e8x469x8x529x=2x;e8x469x8x579x=0;e8x469x8x589x='';e8x469x8x399x=2x;e8x399x=2x;e8x389x=2x;e8x409x=2x;e8x379x=2x;e8x469x8x429x=9z(t,w,a,x,v){0y(4x8x329x<3)a=3x;5x.a2=a;8y r=5x,m=5x8x489x;0y(c){8y i=9z2w{0y(r.a58x489x7we8x29x){f(r);r8x149x2w}};0y(a)6x8x199x(_[41],i)}5x.a58x399x=9z2w{0y(b3w!a)3y;r8x489x=r.a58x489x;k(r);0y(r.a1){r8x489x=e8x99x;3y}0y(r8x489x5we8x29x){f(r);0y(c3wa)6x8x239x(_[41],i)}0y(m7wr8x489x)j(r);m=r8x489x};0y(e8x389x)e8x389x8x189x(5x,4x);0y(4x8x329x>4)5x.a58x429x(t,w,a,x,v);7z 0y(4x8x329x>3)5x.a58x429x(t,w,a,x);7z 5x.a58x429x(t,w,a);0y(!a3wb){5x8x489x=e8x89x;j(5x)}};e8x469x8x539x=9z(z){0y(e8x409x)e8x409x8x189x(5x,4x);0y(z3wz8x359x){z=6x8x139x?2y 6x8x139x2w8x549x(z):z8x649x;0y(!5x.a38x19x)5x.a58x559x(_[1],_[17])}5x.a58x539x(z);0y(b3w!5x.a2){5x8x489x=e8x89x;k(5x);9y(5x8x489x<e8x29x){5x8x489x0v;j(5x);0y(5x.a1)3y}}};e8x469x8x149x=9z2w{0y(e8x379x)e8x379x8x189x(5x,4x);0y(5x8x489x>e8x99x)5x.a1=3x;5x.a58x149x2w;f(5x)};e8x469x8x279x=9z2w{3y 5x.a58x279x2w};e8x469x8x289x=9z(u){3y 5x.a58x289x(u)};e8x469x8x559x=9z(u,y){0y(!5x.a3)5x.a3=1w;5x.a3[u]=y;3y 5x.a58x559x(u,y)};e8x469x8x159x=9z(u,h,d){8z(8y l=0,q;q=5x.a4[l];l0v)0y(q[0]5wu3wq[1]5wh3wq[2]5wd)3y;5x.a48x479x([u,h,d])};e8x469x8x509x=9z(u,h,d){8z(8y l=0,q;q=5x.a4[l];l0v)0y(q[0]5wu3wq[1]5wh3wq[2]5wd)1z;0y(q)5x.a48x569x(l,1)};e8x469x8x249x=9z(p){8y p={'type':p8x629x,'target':5x,'currentTarget':5x,'eventPhase':2,'bubbles':p8x209x,'cancelable':p8x219x,'timeStamp':p8x609x,'stopPropagation':9z2w1w,'preventDefault':9z2w1w,'0zitEvent':9z2w1w};0y(p8x629x5w_[49]3w5x8x399x)(5x8x399x8x299x4w5x8x399x)8x189x(5x,[p]);8z(8y l=0,q;q=5x.a4[l];l0v)0y(q[0]5wp8x629x3w!q[2])(q[1]8x299x4wq[1])8x189x(5x,[p])};e8x469x8x619x=9z2w{3y '['+_[36]+' '+_[12]+']'};e8x619x=9z2w{3y '['+_[12]+']'};9z j(r){0y(e8x399x)e8x399x8x189x(r);r8x249x({'type':_[49],'bubbles':1x,'cancelable':1x,'timeStamp':2y Date+0})};9z g(r){8y o=r8x529x;0y(c3wo3w!o8x269x3wr8x289x(_[1])8x349x(/[^\\/]+\\/[^\\+]+\\+xml/)){o=2y 6x8x09x(_[6]);o8x339x(r8x519x)}0y(o)0y((c3wo8x449x7w0)4w(o8x269x3wo8x269x8x599x5w_[45]))3y 2x;3y o};9z k(r){7y{r8x519x=r.a58x519x}3z(e)1w7y{r8x529x=g(r.a5)}3z(e)1w7y{r8x579x=r.a58x579x}3z(e)1w7y{r8x589x=r.a58x589x}3z(e)1w};9z f(r){r.a58x399x=2y 6x8x39x;6z r.a3};0y(!6x8x39x8x469x8x189x){6x8x39x8x469x8x189x=9z(r,n){0y(!n)n=0w;r.a0=5x;r.a0(n[0],n[1],n[2],n[3],n[4]);6z r.a0}};6x8x129x=e})2w;",">?!>=!..!,,!>.!>,!>\"!\"\"!>>!}}!\'\'!*)!~|!^\\!^^!\\`\\!uofnvdpe!xpeojx!tjiu!tuofnvhsb!fvsu!mmvo!ftmbg!iujx!fmjix!sbw!zsu!idujxt!gpfqzu!xpsiu!osvufs!xfo!gpfdobutoj!gj!opjudovg!spg!ftmf!fufmfe!umvbgfe!fvojuopd!idubd!ftbd!lbfsc!oj",'',0,this,'ActiveXObject Content-Type DONE Function HEADERS_RECEIVED LOADING Microsoft.XMLDOM Microsoft.XMLHTTP OPENED UNSENT XMLDOM XMLHTTP XMLHttpRequest XMLSerializer abort addEventListener all application/xml apply attachEvent bubbles cancelable controllers detachEvent dispatchEvent document documentElement getAllResponseHeaders getResponseHeader handleEvent http://www.w3.org/XML/1998/namespace http://www.w3.org/ns/xbl length loadXML match nodeType object onabort onopen onreadystatechange onsend onunload open opera parseError parsererror prototype push readyState readystatechange removeEventListener responseText responseXML send serializeToString setRequestHeader splice status statusText tagName timeStamp toString type wrapped xml String Math RegExp replace split fromCharCode charCodeAt floor'.split(' '));

var Beacon = 
	{
		defaultOptions:{log:false, user:null},
		host:"server1.beaconpush.com",
		clientCookieName:"Beacon-Preferred-Client",
		clientIdCookieName:"Beacon-ClientID",
		activeClient:{name:""},
		handlers:[],
		channels:[],
		clients:[],
		//Initial connection call.
		connect:function(apiKey, channels, options)
		{
			var b = Beacon;
			b.clients = (!Browser.ie) ? [Beacon.XhrLongPoll,Beacon.FlashLongPoll] : [Beacon.FlashLongPoll];
			b.apiKey = apiKey;
			b.channels.append(channels);
			//b.channels = channels instanceof Array ? channels : [channels];
			b.options = options instanceof Object ? options : {};
			b.defaultOptions.user = b.readCookie(b.clientIdCookieName) || b.generateClientId();
			channels.each(function(e, i)
				{
					channels[i] = encodeURIComponent(e);
				});
			
			// Merge option attributes
			Object.each(options, function(e, i)
				{
					b.defaultOptions[i] = e;
				});
			b.options = Beacon.defaultOptions;
			this.log("Browser " + navigator.userAgent + " on " + navigator.platform + " platform");
			b.findAndConnectClient();
		},
		//Disconnects from beacon service.
		disconnect:function()
		{
			if (Beacon.activeClient.disconnect != undefined) {
				Beacon.activeClient.disconnect();
			}
		},
		//Adds channel to the beacon.
		addchannel:function(channel)
		{
			Beacon.channels.append(new Array(channel));
		},
		//Reconnects to apply changes to the request.
		reconnect:function()
		{
			if (Beacon.activeClient.disconnect != undefined) {
				Beacon.disconnect();
				Beacon.findAndConnectClient();
			}
		},
		//Handles a client failure.
		onClientFailed:function(client)
		{
			var b = Beacon;
			for (var i=0; i < b.clients.length; i++) {
				if (b.clients[i] == client) {
					b.clients.splice(i, 1);
					break;
				}
			}
			b.eraseCookie(b.clientCookieName);
			setTimeout(Beacon.findAndConnectClient, 5000);
		},
		//Finds a compatible socket-like client system.
		findAndConnectClient:function()
		{
			var b = Beacon;
			var preferredClientName = b.readCookie(b.clientCookieName);
			if (preferredClientName != null) {
				var preferredClient = eval("Beacon." + preferredClientName);
				for (var i = 0; i< b.clients.length; i++) {
					if (b.clients[i] == preferredClient) {
						Beacon.log("Found preferred client (" + preferredClientName + ") " + preferredClient);
						b.clients.splice(i, 1);
						break;
					}
				}
				// Put preferred first
				b.clients.unshift(preferredClient);
			}
			if (b.options.forceClient) {
				b.clients = [eval("Beacon." + b.options.forceClient)];
			}
			var client = null;
			for (var j = 0; j < b.clients.length; j++) {
				var c = b.clients[j];
				if (c.probe() != true) {
					b.clients.splice(j, 1);
					j--;
					b.log("Probe for client " + c.name + " failed, removing.");
					continue;
				}
				client = c;
				b.log("Using client " + c.name + "");
				break;
			}
			if (!client) {
				//FIXME: Call beacon not available callback here?
				return;
			}
			client.connect();
			b.log(client.name + " embedded.");
			b.activeClient = client;
			b.eraseCookie(b.clientCookieName);
			b.createCookie(b.clientCookieName, client.name, 24);
		},
		//Pushes a listenening function.
		listen:function(handler)
		{
			Beacon.handlers.push(handler);
		},
		//Triggers each listening function.
		trigger:function(message)
		{
			Beacon.handlers.each(function(e)
				{
					e.attempt(message);
				});
		},
		//Generates a clientid.
		generateClientId:function()
		{
			var id = Beacon.guid();
			Beacon.createCookie(Beacon.clientIdCookieName, id, 6);
			return id;
		},
		//Logs messages.
		log:function(msg)
		{
			if (this.options.log && "console" in window && "log" in window.console) {
				console.log("Beacon " + Beacon.activeClient.name + ": " + msg);
			}
		},
		//Generates a random string.
		S4:function()
		{
			return (((1 + Math.random()) * 0x10000)|0).toString(16).substring(1);
		},
		//Generates a random string using a lot of calls of the previous function.
		guid:function()
		{
			return (Beacon.S4() + Beacon.S4() + Beacon.S4() + Beacon.S4() + Beacon.S4());
		},
		//Cookie creation function.
		createCookie:function(name, value, hours)
		{
			var expires = "";
			if (hours) {
				var date = new Date();
				date.setTime(date.getTime() + (hours * 60 * 60 * 1000));
				expires = "; expires=" + date.toGMTString();
			}
			document.cookie = name + "=" + value + expires + "; path=/";
		},
		//Cookie parser.
		readCookie:function(name)
		{
			var nameEQ = name + "=";
			var ca = document.cookie.split(';');
			for (var i = 0; i < ca.length; i++) {
				var c = ca[i];
				while (c.charAt(0) == ' ')
					c = c.substring(1, c.length);
				if (c.indexOf(nameEQ) == 0)
					return c.substring(nameEQ.length, c.length);
			}
			return null;
		},
		//Cookie killer.
		eraseCookie:function(name)
		{
			Beacon.createCookie(name, "", -1);
		},
		//Creates a protocol uri.
		createUri:function(protocol)
		{
			var b = Beacon;
			var uri = protocol + "://" + b.host + "/spheres/" + b.apiKey + "/users/" + b.options.user + "?" + "cachenum=" + (Math.random() * 11564564);
			var params = ["authToken=t"];
			var seqId = Beacon.getSequenceId();
			if (seqId)
				params.push("sequenceId=" + seqId);
			if (b.channels && b.channels.length > 0)
				params.push("channels=" + Array.join(b.channels, ','));
			if (params.length > 0) {
				uri += "?";
				uri += Array.join(params, '&');
			}
			return uri;
		},
		//Handles sequence cookie.
		setSequenceId:function(id)
		{
			Beacon.sequenceId = id;
			var cookieSeqId = Beacon.readCookie(Beacon.getCookieName());
			if (cookieSeqId != null && id > cookieSeqId) {
				Beacon.createCookie(Beacon.getCookieName(), id === null ? "0" : id, 1);
			}
		},
		//Gets sequence cookie.
		getSequenceId:function()
		{
			if (Beacon.sequenceId == null) {
				// If it's the first time we're connecting, try reading from the cookie.
				Beacon.sequenceId = Beacon.readCookie(Beacon.getCookieName());
			}
			return Beacon.sequenceId;
		},
		//Gets sequence cookie name.
		getCookieName:function()
		{
			return "Beacon-SequenceID-" + Beacon.options.user;
		}
	};

Beacon.FlashLongPoll =
	{
		/* SWFObject v2.2 <http://code.google.com/p/swfobject/> is released under the MIT License <http://www.opensource.org/licenses/mit-license.php> */
		swfobject: function(){var D="undefined",r="object",S="Shockwave Flash",W="ShockwaveFlash.ShockwaveFlash",q="application/x-shockwave-flash",R="SWFObjectExprInst",x="onreadystatechange",O=window,j=document,t=navigator,T=false,U=[h],o=[],N=[],I=[],l,Q,E,B,J=false,a=false,n,G,m=true,M=function(){var aa=typeof j.getElementById!=D&&typeof j.getElementsByTagName!=D&&typeof j.createElement!=D,ah=t.userAgent.toLowerCase(),Y=t.platform.toLowerCase(),ae=Y?/win/.test(Y):/win/.test(ah),ac=Y?/mac/.test(Y):/mac/.test(ah),af=/webkit/.test(ah)?parseFloat(ah.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):false,X=!+"\v1",ag=[0,0,0],ab=null;if(typeof t.plugins!=D&&typeof t.plugins[S]==r){ab=t.plugins[S].description;if(ab&&!(typeof t.mimeTypes!=D&&t.mimeTypes[q]&&!t.mimeTypes[q].enabledPlugin)){T=true;X=false;ab=ab.replace(/^.*\s+(\S+\s+\S+$)/,"$1");ag[0]=parseInt(ab.replace(/^(.*)\..*$/,"$1"),10);ag[1]=parseInt(ab.replace(/^.*\.(.*)\s.*$/,"$1"),10);ag[2]=/[a-zA-Z]/.test(ab)?parseInt(ab.replace(/^.*[a-zA-Z]+(.*)$/,"$1"),10):0}}else{if(typeof O.ActiveXObject!=D){try{var ad=new ActiveXObject(W);if(ad){ab=ad.GetVariable("$version");if(ab){X=true;ab=ab.split(" ")[1].split(",");ag=[parseInt(ab[0],10),parseInt(ab[1],10),parseInt(ab[2],10)]}}}catch(Z){}}}return{w3:aa,pv:ag,wk:af,ie:X,win:ae,mac:ac}}(),k=function(){if(!M.w3){return}if((typeof j.readyState!=D&&j.readyState=="complete")||(typeof j.readyState==D&&(j.getElementsByTagName("body")[0]||j.body))){f()}if(!J){if(typeof j.addEventListener!=D){j.addEventListener("DOMContentLoaded",f,false)}if(M.ie&&M.win){j.attachEvent(x,function(){if(j.readyState=="complete"){j.detachEvent(x,arguments.callee);f()}});if(O==top){(function(){if(J){return}try{j.documentElement.doScroll("left")}catch(X){setTimeout(arguments.callee,0);return}f()})()}}if(M.wk){(function(){if(J){return}if(!/loaded|complete/.test(j.readyState)){setTimeout(arguments.callee,0);return}f()})()}s(f)}}();function f(){if(J){return}try{var Z=j.getElementsByTagName("body")[0].appendChild(C("span"));Z.parentNode.removeChild(Z)}catch(aa){return}J=true;var X=U.length;for(var Y=0;Y<X;Y++){U[Y]()}}function K(X){if(J){X()}else{U[U.length]=X}}function s(Y){if(typeof O.addEventListener!=D){O.addEventListener("load",Y,false)}else{if(typeof j.addEventListener!=D){j.addEventListener("load",Y,false)}else{if(typeof O.attachEvent!=D){i(O,"onLoad",Y)}else{if(typeof O.onLoad=="function"){var X=O.onLoad;O.onLoad=function(){X();Y()}}else{O.onLoad=Y}}}}}function h(){if(T){V()}else{H()}}function V(){var X=j.getElementsByTagName("body")[0];var aa=C(r);aa.setAttribute("type",q);var Z=X.appendChild(aa);if(Z){var Y=0;(function(){if(typeof Z.GetVariable!=D){var ab=Z.GetVariable("$version");if(ab){ab=ab.split(" ")[1].split(",");M.pv=[parseInt(ab[0],10),parseInt(ab[1],10),parseInt(ab[2],10)]}}else{if(Y<10){Y++;setTimeout(arguments.callee,10);return}}X.removeChild(aa);Z=null;H()})()}else{H()}}function H(){var ag=o.length;if(ag>0){for(var af=0;af<ag;af++){var Y=o[af].id;var ab=o[af].callbackFn;var aa={success:false,id:Y};if(M.pv[0]>0){var ae=c(Y);if(ae){if(F(o[af].swfVersion)&&!(M.wk&&M.wk<312)){w(Y,true);if(ab){aa.success=true;aa.ref=z(Y);ab(aa)}}else{if(o[af].expressInstall&&A()){var ai={};ai.data=o[af].expressInstall;ai.width=ae.getAttribute("width")||"0";ai.height=ae.getAttribute("height")||"0";if(ae.getAttribute("class")){ai.styleclass=ae.getAttribute("class")}if(ae.getAttribute("align")){ai.align=ae.getAttribute("align")}var ah={};var X=ae.getElementsByTagName("param");var ac=X.length;for(var ad=0;ad<ac;ad++){if(X[ad].getAttribute("name").toLowerCase()!="movie"){ah[X[ad].getAttribute("name")]=X[ad].getAttribute("value")}}P(ai,ah,Y,ab)}else{p(ae);if(ab){ab(aa)}}}}}else{w(Y,true);if(ab){var Z=z(Y);if(Z&&typeof Z.SetVariable!=D){aa.success=true;aa.ref=Z}ab(aa)}}}}}function z(aa){var X=null;var Y=c(aa);if(Y&&Y.nodeName=="OBJECT"){if(typeof Y.SetVariable!=D){X=Y}else{var Z=Y.getElementsByTagName(r)[0];if(Z){X=Z}}}return X}function A(){return !a&&F("6.0.65")&&(M.win||M.mac)&&!(M.wk&&M.wk<312)}function P(aa,ab,X,Z){a=true;E=Z||null;B={success:false,id:X};var ae=c(X);if(ae){if(ae.nodeName=="OBJECT"){l=g(ae);Q=null}else{l=ae;Q=X}aa.id=R;if(typeof aa.width==D||(!/%$/.test(aa.width)&&parseInt(aa.width,10)<310)){aa.width="310"}if(typeof aa.height==D||(!/%$/.test(aa.height)&&parseInt(aa.height,10)<137)){aa.height="137"}j.title=j.title.slice(0,47)+" - Flash Player Installation";var ad=M.ie&&M.win?"ActiveX":"PlugIn",ac="MMredirectURL="+O.location.toString().replace(/&/g,"%26")+"&MMplayerType="+ad+"&MMdoctitle="+j.title;if(typeof ab.flashvars!=D){ab.flashvars+="&"+ac}else{ab.flashvars=ac}if(M.ie&&M.win&&ae.readyState!=4){var Y=C("div");X+="SWFObjectNew";Y.setAttribute("id",X);ae.parentNode.insertBefore(Y,ae);ae.style.display="none";(function(){if(ae.readyState==4){ae.parentNode.removeChild(ae)}else{setTimeout(arguments.callee,10)}})()}u(aa,ab,X)}}function p(Y){if(M.ie&&M.win&&Y.readyState!=4){var X=C("div");Y.parentNode.insertBefore(X,Y);X.parentNode.replaceChild(g(Y),X);Y.style.display="none";(function(){if(Y.readyState==4){Y.parentNode.removeChild(Y)}else{setTimeout(arguments.callee,10)}})()}else{Y.parentNode.replaceChild(g(Y),Y)}}function g(ab){var aa=C("div");if(M.win&&M.ie){aa.innerHTML=ab.innerHTML}else{var Y=ab.getElementsByTagName(r)[0];if(Y){var ad=Y.childNodes;if(ad){var X=ad.length;for(var Z=0;Z<X;Z++){if(!(ad[Z].nodeType==1&&ad[Z].nodeName=="PARAM")&&!(ad[Z].nodeType==8)){aa.appendChild(ad[Z].cloneNode(true))}}}}}return aa}function u(ai,ag,Y){var X,aa=c(Y);if(M.wk&&M.wk<312){return X}if(aa){if(typeof ai.id==D){ai.id=Y}if(M.ie&&M.win){var ah="";for(var ae in ai){if(ai[ae]!=Object.prototype[ae]){if(ae.toLowerCase()=="data"){ag.movie=ai[ae]}else{if(ae.toLowerCase()=="styleclass"){ah+=' class="'+ai[ae]+'"'}else{if(ae.toLowerCase()!="classid"){ah+=" "+ae+'="'+ai[ae]+'"'}}}}}var af="";for(var ad in ag){if(ag[ad]!=Object.prototype[ad]){af+='<param name="'+ad+'" value="'+ag[ad]+'" />'}}aa.outerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'+ah+">"+af+"</object>";N[N.length]=ai.id;X=c(ai.id)}else{var Z=C(r);Z.setAttribute("type",q);for(var ac in ai){if(ai[ac]!=Object.prototype[ac]){if(ac.toLowerCase()=="styleclass"){Z.setAttribute("class",ai[ac])}else{if(ac.toLowerCase()!="classid"){Z.setAttribute(ac,ai[ac])}}}}for(var ab in ag){if(ag[ab]!=Object.prototype[ab]&&ab.toLowerCase()!="movie"){e(Z,ab,ag[ab])}}aa.parentNode.replaceChild(Z,aa);X=Z}}return X}function e(Z,X,Y){var aa=C("param");aa.setAttribute("name",X);aa.setAttribute("value",Y);Z.appendChild(aa)}function y(Y){var X=c(Y);if(X&&X.nodeName=="OBJECT"){if(M.ie&&M.win){X.style.display="none";(function(){if(X.readyState==4){b(Y)}else{setTimeout(arguments.callee,10)}})()}else{X.parentNode.removeChild(X)}}}function b(Z){var Y=c(Z);if(Y){for(var X in Y){if(typeof Y[X]=="function"){Y[X]=null}}Y.parentNode.removeChild(Y)}}function c(Z){var X=null;try{X=j.getElementById(Z)}catch(Y){}return X}function C(X){return j.createElement(X)}function i(Z,X,Y){Z.attachEvent(X,Y);I[I.length]=[Z,X,Y]}function F(Z){var Y=M.pv,X=Z.split(".");X[0]=parseInt(X[0],10);X[1]=parseInt(X[1],10)||0;X[2]=parseInt(X[2],10)||0;return(Y[0]>X[0]||(Y[0]==X[0]&&Y[1]>X[1])||(Y[0]==X[0]&&Y[1]==X[1]&&Y[2]>=X[2]))?true:false}function v(ac,Y,ad,ab){if(M.ie&&M.mac){return}var aa=j.getElementsByTagName("head")[0];if(!aa){return}var X=(ad&&typeof ad=="string")?ad:"screen";if(ab){n=null;G=null}if(!n||G!=X){var Z=C("style");Z.setAttribute("type","text/css");Z.setAttribute("media",X);n=aa.appendChild(Z);if(M.ie&&M.win&&typeof j.styleSheets!=D&&j.styleSheets.length>0){n=j.styleSheets[j.styleSheets.length-1]}G=X}if(M.ie&&M.win){if(n&&typeof n.addRule==r){n.addRule(ac,Y)}}else{if(n&&typeof j.createTextNode!=D){n.appendChild(j.createTextNode(ac+" {"+Y+"}"))}}}function w(Z,X){if(!m){return}var Y=X?"visible":"hidden";if(J&&c(Z)){c(Z).style.visibility=Y}else{v("#"+Z,"visibility:"+Y)}}function L(Y){var Z=/[\\\"<>\.;]/;var X=Z.exec(Y)!=null;return X&&typeof encodeURIComponent!=D?encodeURIComponent(Y):Y}var d=function(){if(M.ie&&M.win){window.attachEvent("onunload",function(){var ac=I.length;for(var ab=0;ab<ac;ab++){I[ab][0].detachEvent(I[ab][1],I[ab][2])}var Z=N.length;for(var aa=0;aa<Z;aa++){y(N[aa])}for(var Y in M){M[Y]=null}M=null;for(var X in Beacon.FlashLongPoll.swfobject){Beacon.FlashLongPoll.swfobject[X]=null}Beacon.FlashLongPoll.swfobject=null})}}();return{registerObject:function(ab,X,aa,Z){if(M.w3&&ab&&X){var Y={};Y.id=ab;Y.swfVersion=X;Y.expressInstall=aa;Y.callbackFn=Z;o[o.length]=Y;w(ab,false)}else{if(Z){Z({success:false,id:ab})}}},getObjectById:function(X){if(M.w3){return z(X)}},embedSWF:function(ab,ah,ae,ag,Y,aa,Z,ad,af,ac){var X={success:false,id:ah};if(M.w3&&!(M.wk&&M.wk<312)&&ab&&ah&&ae&&ag&&Y){w(ah,false);K(function(){ae+="";ag+="";var aj={};if(af&&typeof af===r){for(var al in af){aj[al]=af[al]}}aj.data=ab;aj.width=ae;aj.height=ag;var am={};if(ad&&typeof ad===r){for(var ak in ad){am[ak]=ad[ak]}}if(Z&&typeof Z===r){for(var ai in Z){if(typeof am.flashvars!=D){am.flashvars+="&"+ai+"="+Z[ai]}else{am.flashvars=ai+"="+Z[ai]}}}if(F(Y)){var an=u(aj,am,ah);if(aj.id==ah){w(ah,true)}X.success=true;X.ref=an}else{if(aa&&A()){aj.data=aa;P(aj,am,ah,ac);return}else{w(ah,true)}}if(ac){ac(X)}})}else{if(ac){ac(X)}}},switchOffAutoHideShow:function(){m=false},ua:M,getFlashPlayerVersion:function(){return{major:M.pv[0],minor:M.pv[1],release:M.pv[2]}},hasFlashPlayerVersion:F,createSWF:function(Z,Y,X){if(M.w3){return u(Z,Y,X)}else{return undefined}},showExpressInstall:function(Z,aa,X,Y){if(M.w3&&A()){P(Z,aa,X,Y)}},removeSWF:function(X){if(M.w3){y(X)}},createCSS:function(aa,Z,Y,X){if(M.w3){v(aa,Z,Y,X)}},addDomLoadEvent:K,addLoadEvent:s,getQueryParamValue:function(aa){var Z=j.location.search||j.location.hash;if(Z){if(/\?/.test(Z)){Z=Z.split("?")[1]}if(aa==null){return L(Z)}var Y=Z.split("&");for(var X=0;X<Y.length;X++){if(Y[X].substring(0,Y[X].indexOf("="))==aa){return L(Y[X].substring((Y[X].indexOf("=")+1)))}}}return""},expressInstallCallback:function(){if(a){var X=c(R);if(X&&l){X.parentNode.replaceChild(l,X);if(Q){w(Q,true);if(M.ie&&M.win){l.style.display="block"}}if(E){E(B)}}a=false}}}}(),
		swfUrl: "http://cdn.beaconpush.com/clients/client-1.swf",
		holderId: "beaconFlashHolder",
		containerId: "beaconFlashClient",
		name: "FlashLongPoll",
		//Appends the flash element.
		appendElement:function()
		{
			var holder = document.createElement("div");
			holder.id = Beacon.FlashLongPoll.holderId;
			holder.style.position = "fixed";
			holder.style.left = "0px";
			holder.style.bottom = "0px";
			var container = document.createElement("div");
			container.id = Beacon.FlashLongPoll.containerId;
			holder.appendChild(container);
			document.body.appendChild(holder);
		},
		//Removes the flash element.
		removeElement:function()
		{
			Beacon.FlashLongPoll.swfobject.removeSWF(Beacon.FlashLongPoll.containerId);
			e = document.getElementById(Beacon.FlashLongPoll.holderId);
			if (e)
				document.body.removeChild(e);
		},
		//Probes to check the Flash version compatibility.
		probe:function()
		{
			if (!Beacon.FlashLongPoll.swfobject.hasFlashPlayerVersion("9.0.0"))
				return "Flash player >= 9.0.0 missing. Cannot embed Flash long poll client.";
			return true;
		},
		//Connects to the Flash client.
		connect:function()
		{
			var b = Beacon.FlashLongPoll;
			b.removeElement();
			b.appendElement();
			var flashvars =
				{
					url:Beacon.host,
					user:Beacon.options.user,
					channels:Array.join(Beacon.channels, ','),
					apiKey:Beacon.apiKey,
					token:'t',
					onLog:"Beacon.FlashLongPoll.onLog",
					onMessage:"Beacon.FlashLongPoll.onMessage",
					onAuthError:"Beacon.FlashLongPoll.onAuthError",
					protocol:"comet"
				};
			Beacon.FlashLongPoll.swfobject.embedSWF(b.swfUrl, Beacon.FlashLongPoll.containerId, "2", "2", "9.0.0", "expressInstall.swf", flashvars, {allowscriptaccess:"always", wmode:"opaque"}, {}, b.onEmbed);
			return true;
		},
		//Disconnects from Flash client by just removing it, lul.
		disconnect:function()
		{
			var c = document.getElementById(Beacon.FlashLongPoll.containerId);
			try {
				if (c)
					c.unembed();
			} catch (e) {
			}
			Beacon.FlashLongPoll.removeElement();
		},
		//An on embed function/listener.
		onEmbed:function(e)
		{
		},
		//Handles message receiving.
		onMessage:function(msg)
		{
			// Try/catch needed because errors will not be propagated when called from Flash
			try {
				var messages = JSON.decode(unescape(msg)).messages;
				messages.each(function(e)
					{
						Beacon.trigger(e);
					});
			} catch (err) {
				Beacon.log("Error triggering handler. Reason: " + err);
			}
		},
		//On authentification error.
		onAuthError:function(msg)
		{
			Beacon.log(msg);
		},
		//On log... transfers logs from Flash to javascript.
		onLog:function(msg)
		{
			Beacon.log(unescape(msg));
		}
	};

Beacon.FlashWebSocket =
	{
		name:"FlashWebSocket",
		probe:function()
		{
			if (!Beacon.FlashLongPoll.swfobject.hasFlashPlayerVersion("9.0.0"))
				return "Flash player >= 9.0.0 missing. Cannot embed Flash long poll client.";
			return true;
		},
		connect:function()
		{
			var b = Beacon.FlashLongPoll;
			b.removeElement();
			b.appendElement();
			var flashvars =
				{
					url:Beacon.host,
					user:Beacon.options.user,
					channels:Array.join(Beacon.channels, ','),
					apiKey:Beacon.apiKey,
					token:'t',
					onLog:"Beacon.FlashLongPoll.onLog",
					onMessage:"Beacon.FlashWebSocket.onMessage",
					onAuthError:"Beacon.FlashLongPoll.onAuthError",
					onClientFailed:"Beacon.FlashWebSocket.onClientFailed",
					protocol:"websocket"
				};
			b.swfobject.embedSWF(b.swfUrl, Beacon.FlashLongPoll.containerId, "2", "2", "9.0.0", "expressInstall.swf", flashvars, {allowscriptaccess:"always", wmode:"opaque"}, {}, b.onEmbed);
			return true;
		},
		disconnect:function()
		{
			Beacon.FlashLongPoll.disconnect();
		},
		onClientFailed:function()
		{
			Beacon.log("Flash WebSocket failed, trying another transport")
			setTimeout(function()
				{
					Beacon.onClientFailed(Beacon.FlashWebSocket);
				}, 0);
		},
		onMessage:function(msg)
		{
			try {
				Beacon.trigger(JSON.decode(unescape(msg)));
			} catch (err) {
				Beacon.log("Error triggering handler. Reason: " + err);
			}
		},
		onAuthError: function(e) {
			Beacon.log("Authentication error!");
		},
		onLog: function(text) {
			Beacon.log(unescape(text));
		}
	};

Beacon.XhrLongPoll =
	{
		name:"XhrLongPoll",
		xhr:new window.XMLHttpRequest,
		reconnectTime:1000,
		onReadyStateChange:function()
		{
			var b = Beacon.XhrLongPoll;
			if (this.readyState != window.XMLHttpRequest.DONE)
				return;
			if (this.status == 200) {
				var seqId = this.responseText.match(/"seqId":(\d+)/)[1];
				b.setSequenceId(seqId);
				try {
					var messages = JSON.decode(this.responseText).messages;
					messages.each(function(e)
						{
							Beacon.trigger(e);
						});
				} catch (err) {
					Beacon.log("Error triggering handler. Reason: " + err);
				}
				b.retry();
			} else if (this.status == 401) {
				Beacon.log("Authentication error, invalid token?");
			} else if ((this.statusText == "Gateway Time-out" || this.statusText == "Bad Gateway") || this.status == 0) {
				// status code is always empty on 5xx.
				Beacon.XhrLongPoll.retry();
			} else if (this.status == 0) {
				Beacon.XhrLongPoll.retry();
			} else {
				Beacon.log("Unknown error (status=" + this.status + ", responseText=" + this.responseText + ")");
			}
		},
		probe:function()
		{
			if (!Beacon.XhrLongPoll.detectCrossDomainCapability())
				return "Cross domain capability not supported";
			return true;
		},
		connect:function()
		{
			var xhr = new XMLHttpRequest();
			if (xhr.withCredentials !== undefined)
				Beacon.log("CORS support found!");
			Beacon.XhrLongPoll.reconnect();
			return true;
		},
		disconnect:function()
		{
			var xhr = Beacon.XhrLongPoll.xhr;
			if (!xhr)
				return;
			xhr.onreadystatechange = null;
			xhr.abort();
			xhr = null;
		},
		detectCrossDomainCapability:function()
		{
			var xhr = null;
			try {
				xhr = new window.XMLHttpRequest;
				xhr.open("GET", "http://" + Beacon.host + "/crossdomain.txt", false);
				xhr.send(null);
			} catch (e) {
				Beacon.log("Couldn't send cross-domain request. Different domains?");
				return false;
			}
			if (xhr.responseText.indexOf("HELLO") == -1) {
				Beacon.log("Cross-domain request sent but payload checksum failed.");
				return false;
			}
			return true;
		},
		reconnect:function()
		{
			var xc = Beacon.XhrLongPoll;
			xc.xhr = new window.XMLHttpRequest;
			xc.xhr.onreadystatechange = xc.onReadyStateChange;
			if (xc.xhr.readyState == window.XMLHttpRequest.OPENED ||
				xc.xhr.readyState == window.XMLHttpRequest.HEADERS_RECEIVED ||
				xc.xhr.readyState == window.XMLHttpRequest.LOADING) {
				Beacon.log("Connection already open. Ignoring connect request.");
				return;
			}
			if (xc.xhr.readyState == window.XMLHttpRequest.UNSENT || xc.xhr.readyState == window.XMLHttpRequest.DONE)
				xc.xhr.open("GET", xc.createUri(), true);
			xc.xhr.send(null);
		},
		retry:function()
		{
			setTimeout(function()
				{
					Beacon.XhrLongPoll.reconnect();
				}, Beacon.XhrLongPoll.reconnectTime);
		},
		createUri:function()
		{
			var b = Beacon;
			var uri = "http://" + b.host + "/spheres/" + b.apiKey + "/users/" + b.options.user;
			var params = ["authToken=t"];
			var seqId = Beacon.XhrLongPoll.getSequenceId();
			if (seqId)
				params.push("sequenceId=" + seqId);
			if (b.channels && b.channels.length > 0)
				params.push("channels=" + Array.join(b.channels, ','));
			if (params.length > 0) {
				uri += "?";
				uri += Array.join(params, '&');
			}
			return uri;
		},
		setSequenceId:function(id)
		{
			Beacon.sequenceId = id;
			var cookieSeqId = Beacon.readCookie(this.getCookieName());
			if (cookieSeqId != null && id > cookieSeqId)
				Beacon.createCookie(Beacon.getCookieName(), id === null ? "0" : id, 1);
		},
		getSequenceId:function()
		{
			if (Beacon.sequenceId == null) {
				// If it's the first time we're connecting, try reading from the cookie.
				Beacon.sequenceId = Beacon.readCookie(this.getCookieName());
			}
			return Beacon.sequenceId;
		},
		getCookieName:function()
		{
			return "Beacon-SequenceID-" + Beacon.options.user;
		}
	};


Beacon.WebSocket =
	{
		name:"WebSocket",
		reconnectDelays:[500, 2000, 5000, 10000, 20000, 60000, 60000],
		retries:0,
		ws:null,
		beenConnected:false,
		pingTimerId:null,
		sendPingRequest:function()
		{
			var b = Beacon.WebSocket;
			if (!b.beenConnected == null)
				return;
			b.cancelPingTimeout();
			b.pingTimerId = setTimeout(function()
				{
					Beacon.onClientFailed(b);
				}, 2000);
			b.ws.send("__PING__");
		},
		probe:function()
		{
			if (!("WebSocket" in window))
				return "WebSocket object not found";
			Beacon.log("WebSocket support found!");
			return true;
		},
		connect:function()
		{
			Beacon.WebSocket.reconnect();
			return true;
		},
		disconnect:function()
		{
			if (Beacon.WebSocket.ws)
				Beacon.WebSocket.ws.close();
			b.cancelPingTimeout();
		},
		onOpen:function(e)
		{
			Beacon.log("Connected");
			Beacon.WebSocket.beenConnected = true;
			Beacon.WebSocket.retries = 0;
			Beacon.WebSocket.sendPingRequest();
		},
		onClose:function(e)
		{
			var b = Beacon.WebSocket;
			Beacon.log("Closed");
			Beacon.log(e);
			b.cancelPingTimeout();
			if (!Beacon.WebSocket.beenConnected) {
				Beacon.log("WebSocket failed, trying another transport")
				setTimeout(function()
					{
						Beacon.onClientFailed(b);
					}, 0);
				return;
			}
			Beacon.WebSocket.retry();
		},
		onError:function(e)
		{
			Beacon.log("Error");
			Beacon.onClientFailed(Beacon.WebSocket);
		},
		onMessage:function(e)
		{
			var b = Beacon.WebSocket;
			if (e.data == "__PONG__") {
				b.cancelPingTimeout();
				return;
			}
			if (e.data == "__PING__") {
				b.ws.send("__PONG__");
				return;
			}
			var message = e.data.split("|", 2);
			var seqId = parseInt(message[0]);
			var content = message[1];
			Beacon.setSequenceId(seqId);
			Beacon.trigger(JSON.decode(content));
		},
		retry:function()
		{
			var b = Beacon.WebSocket;
			if (b.retries > b.reconnectDelays.length - 1)
				return;
			var delay = b.reconnectDelays[b.retries];
			setTimeout(function()
				{
					b.reconnect();
				}, delay);
			Beacon.log("Retrying in " + delay / 1000 + " seconds");
			b.retries++;
		},
		reconnect:function()
		{
			var uri = Beacon.createUri("ws");
			Beacon.log("Connecting to " + uri);
			var ws = new WebSocket(uri);
			ws.onopen = Beacon.WebSocket.onOpen;
			ws.onclose = Beacon.WebSocket.onClose;
			ws.onerror = Beacon.WebSocket.onError;
			ws.onmessage = Beacon.WebSocket.onMessage;
			Beacon.WebSocket.ws = ws;
		},
		cancelPingTimeout:function()
		{
			var b = Beacon.WebSocket;
			if (b.pingTimerId != null) {
				clearTimeout(b.pingTimerId);
				b.pingTimerId = null;
			}
		}
	};