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/*
 * jQuery JavaScript Library v1.4.2
 * http://jquery.com/
 *
 * Copyright 2010, John Resig
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * Includes Sizzle.js
 * http://sizzlejs.com/
 * Copyright 2010, The Dojo Foundation
 * Released under the MIT, BSD, and GPL Licenses.
 *
 * Date: Sat Feb 13 22:33:48 2010 -0500
 */
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live=events.live.slice(0);for(j=0;j<live.length;j++){handleObj=live[j];if(handleObj.origType.replace(rnamespaces,"")===event.type){selectors.push(handleObj.selector)}else{live.splice(j--,1)}}match=jQuery(event.target).closest(selectors,event.currentTarget);for(i=0,l=match.length;i<l;i++){for(j=0;j<live.length;j++){handleObj=live[j];if(match[i].selector===handleObj.selector){elem=match[i].elem;related=null;if(handleObj.preType==="mouseenter"||handleObj.preType==="mouseleave"){related=jQuery(event.relatedTarget).closest(handleObj.selector)[0]}if(!related||related!==elem){elems.push({elem:elem,handleObj:handleObj})}}}}for(i=0,l=elems.length;i<l;i++){match=elems[i];event.currentTarget=match.elem;event.data=match.handleObj.data;event.handleObj=match.handleObj;if(match.handleObj.origHandler.apply(match.elem,args)===false){stop=false;break}}return stop}function liveConvert(type,selector){return"live."+(type&&type!=="*"?type+".":"")+selector.replace(/\./g,"`").replace(/ 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/*
 * Sizzle CSS Selector Engine - v1.0
 *  Copyright 2009, The Dojo Foundation
 *  Released under the MIT, BSD, and GPL Licenses.
 *  More information: http://sizzlejs.com/
 */
}(function(){var chunker=/((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,done=0,toString=Object.prototype.toString,hasDuplicate=false,baseHasDuplicate=true;[0,0].sort(function(){baseHasDuplicate=false;return 0});var Sizzle=function(selector,context,results,seed){results=results||[];var origContext=context=context||document;if(context.nodeType!==1&&context.nodeType!==9){return[]}if(!selector||typeof selector!=="string"){return results}var parts=[],m,set,checkSet,extra,prune=true,contextXML=isXML(context),soFar=selector;while((chunker.exec(""),m=chunker.exec(soFar))!==null){soFar=m[3];parts.push(m[1]);if(m[2]){extra=m[3];break}}if(parts.length>1&&origPOS.exec(selector)){if(parts.length===2&&Expr.relative[parts[0]]){set=posProcess(parts[0]+parts[1],context)}else{set=Expr.relative[parts[0]]?[context]:Sizzle(parts.shift(),context);while(parts.length){selector=parts.shift();if(Expr.relative[selector]){selector+=parts.shift()}set=posProcess(selector,set)}}}else{if(!seed&&parts.length>1&&context.nodeType===9&&!contextXML&&Expr.match.ID.test(parts[0])&&!Expr.match.ID.test(parts[parts.length-1])){var ret=Sizzle.find(parts.shift(),context,contextXML);context=ret.expr?Sizzle.filter(ret.expr,ret.set)[0]:ret.set[0]}if(context){var ret=seed?{expr:parts.pop(),set:makeArray(seed)}:Sizzle.find(parts.pop(),parts.length===1&&(parts[0]==="~"||parts[0]==="+")&&context.parentNode?context.parentNode:context,contextXML);set=ret.expr?Sizzle.filter(ret.expr,ret.set):ret.set;if(parts.length>0){checkSet=makeArray(set)}else{prune=false}while(parts.length){var cur=parts.pop(),pop=cur;if(!Expr.relative[cur]){cur=""}else{pop=parts.pop()}if(pop==null){pop=context}Expr.relative[cur](checkSet,pop,contextXML)}}else{checkSet=parts=[]}}if(!checkSet){checkSet=set}if(!checkSet){Sizzle.error(cur||selector)}if(toString.call(checkSet)==="[object Array]"){if(!prune){results.push.apply(results,checkSet)}else{if(context&&context.nodeType===1){for(var i=0;checkSet[i]!=null;i++){if(checkSet[i]&&(checkSet[i]===true||checkSet[i].nodeType===1&&contains(context,checkSet[i]))){results.push(set[i])}}}else{for(var i=0;checkSet[i]!=null;i++){if(checkSet[i]&&checkSet[i].nodeType===1){results.push(set[i])}}}}}else{makeArray(checkSet,results)}if(extra){Sizzle(extra,origContext,results,seed);Sizzle.uniqueSort(results)}return results};Sizzle.uniqueSort=function(results){if(sortOrder){hasDuplicate=baseHasDuplicate;results.sort(sortOrder);if(hasDuplicate){for(var i=1;i<results.length;i++){if(results[i]===results[i-1]){results.splice(i--,1)}}}}return results};Sizzle.matches=function(expr,set){return Sizzle(expr,null,null,set)};Sizzle.find=function(expr,context,isXML){var set,match;if(!expr){return[]}for(var i=0,l=Expr.order.length;i<l;i++){var type=Expr.order[i],match;if((match=Expr.leftMatch[type].exec(expr))){var left=match[1];match.splice(1,1);if(left.substr(left.length-1)!=="\\"){match[1]=(match[1]||"").replace(/\\/g,"");set=Expr.find[type](match,context,isXML);if(set!=null){expr=expr.replace(Expr.match[type],"");break}}}}if(!set){set=context.getElementsByTagName("*")}return{set:set,expr:expr}};Sizzle.filter=function(expr,set,inplace,not){var old=expr,result=[],curLoop=set,match,anyFound,isXMLFilter=set&&set[0]&&isXML(set[0]);while(expr&&set.length){for(var type in Expr.filter){if((match=Expr.leftMatch[type].exec(expr))!=null&&match[2]){var filter=Expr.filter[type],found,item,left=match[1];anyFound=false;match.splice(1,1);if(left.substr(left.length-1)==="\\"){continue}if(curLoop===result){result=[]}if(Expr.preFilter[type]){match=Expr.preFilter[type](match,curLoop,inplace,result,not,isXMLFilter);if(!match){anyFound=found=true}else{if(match===true){continue}}}if(match){for(var i=0;(item=curLoop[i])!=null;i++){if(item){found=filter(item,match,i,curLoop);var pass=not^!!found;if(inplace&&found!=null){if(pass){anyFound=true}else{curLoop[i]=false}}else{if(pass){result.push(item);anyFound=true}}}}}if(found!==undefined){if(!inplace){curLoop=result}expr=expr.replace(Expr.match[type],"");if(!anyFound){return[]}break}}}if(expr===old){if(anyFound==null){Sizzle.error(expr)}else{break}}old=expr}return curLoop};Sizzle.error=function(msg){throw"Syntax error, unrecognized expression: "+msg};var 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i=0,l=checkSet.length,elem;i<l;i++){if((elem=checkSet[i])){while((elem=elem.previousSibling)&&elem.nodeType!==1){}checkSet[i]=isPartStrNotTag||elem&&elem.nodeName.toLowerCase()===part?elem||false:elem===part}}if(isPartStrNotTag){Sizzle.filter(part,checkSet,true)}},">":function(checkSet,part){var isPartStr=typeof part==="string";if(isPartStr&&!/\W/.test(part)){part=part.toLowerCase();for(var i=0,l=checkSet.length;i<l;i++){var elem=checkSet[i];if(elem){var parent=elem.parentNode;checkSet[i]=parent.nodeName.toLowerCase()===part?parent:false}}}else{for(var i=0,l=checkSet.length;i<l;i++){var elem=checkSet[i];if(elem){checkSet[i]=isPartStr?elem.parentNode:elem.parentNode===part}}if(isPartStr){Sizzle.filter(part,checkSet,true)}}},"":function(checkSet,part,isXML){var doneName=done++,checkFn=dirCheck;if(typeof part==="string"&&!/\W/.test(part)){var nodeCheck=part=part.toLowerCase();checkFn=dirNodeCheck}checkFn("parentNode",part,doneName,checkSet,nodeCheck,isXML)},"~":function(checkSet,part,isXML){var doneName=done++,checkFn=dirCheck;if(typeof part==="string"&&!/\W/.test(part)){var nodeCheck=part=part.toLowerCase();checkFn=dirNodeCheck}checkFn("previousSibling",part,doneName,checkSet,nodeCheck,isXML)}},find:{ID:function(match,context,isXML){if(typeof context.getElementById!=="undefined"&&!isXML){var m=context.getElementById(match[1]);return m?[m]:[]}},NAME:function(match,context){if(typeof context.getElementsByName!=="undefined"){var ret=[],results=context.getElementsByName(match[1]);for(var i=0,l=results.length;i<l;i++){if(results[i].getAttribute("name")===match[1]){ret.push(results[i])}}return ret.length===0?null:ret}},TAG:function(match,context){return context.getElementsByTagName(match[1])}},preFilter:{CLASS:function(match,curLoop,inplace,result,not,isXML){match=" "+match[1].replace(/\\/g,"")+" ";if(isXML){return match}for(var i=0,elem;(elem=curLoop[i])!=null;i++){if(elem){if(not^(elem.className&&(" "+elem.className+" ").replace(/[\t\n]/g," ").indexOf(match)>=0)){if(!inplace){result.push(elem)}}else{if(inplace){curLoop[i]=false}}}}return false},ID:function(match){return match[1].replace(/\\/g,"")},TAG:function(match,curLoop){return match[1].toLowerCase()},CHILD:function(match){if(match[1]==="nth"){var test=/(-?)(\d*)n((?:\+|-)?\d*)/.exec(match[2]==="even"&&"2n"||match[2]==="odd"&&"2n+1"||!/\D/.test(match[2])&&"0n+"+match[2]||match[2]);match[2]=(test[1]+(test[2]||1))-0;match[3]=test[3]-0}match[0]=done++;return match},ATTR:function(match,curLoop,inplace,result,not,isXML){var name=match[1].replace(/\\/g,"");if(!isXML&&Expr.attrMap[name]){match[1]=Expr.attrMap[name]}if(match[2]==="~="){match[4]=" "+match[4]+" "}return match},PSEUDO:function(match,curLoop,inplace,result,not){if(match[1]==="not"){if((chunker.exec(match[3])||"").length>1||/^\w/.test(match[3])){match[3]=Sizzle(match[3],null,null,curLoop)}else{var 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count=0;for(node=parent.firstChild;node;node=node.nextSibling){if(node.nodeType===1){node.nodeIndex=++count}}parent.sizcache=doneName}var diff=elem.nodeIndex-last;if(first===0){return diff===0}else{return(diff%first===0&&diff/first>=0)}}},ID:function(elem,match){return elem.nodeType===1&&elem.getAttribute("id")===match},TAG:function(elem,match){return(match==="*"&&elem.nodeType===1)||elem.nodeName.toLowerCase()===match},CLASS:function(elem,match){return(" "+(elem.className||elem.getAttribute("class"))+" ").indexOf(match)>-1},ATTR:function(elem,match){var name=match[1],result=Expr.attrHandle[name]?Expr.attrHandle[name](elem):elem[name]!=null?elem[name]:elem.getAttribute(name),value=result+"",type=match[2],check=match[4];return result==null?type==="!=":type==="="?value===check:type==="*="?value.indexOf(check)>=0:type==="~="?(" "+value+" 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aRange=a.ownerDocument.createRange(),bRange=b.ownerDocument.createRange();aRange.setStart(a,0);aRange.setEnd(a,0);bRange.setStart(b,0);bRange.setEnd(b,0);var ret=aRange.compareBoundaryPoints(Range.START_TO_END,bRange);if(ret===0){hasDuplicate=true}return ret}}}}function getText(elems){var ret="",elem;for(var i=0;elems[i];i++){elem=elems[i];if(elem.nodeType===3||elem.nodeType===4){ret+=elem.nodeValue}else{if(elem.nodeType!==8){ret+=getText(elem.childNodes)}}}return ret}(function(){var form=document.createElement("div"),id="script"+(new Date).getTime();form.innerHTML="<a name='"+id+"'/>";var root=document.documentElement;root.insertBefore(form,root.firstChild);if(document.getElementById(id)){Expr.find.ID=function(match,context,isXML){if(typeof context.getElementById!=="undefined"&&!isXML){var m=context.getElementById(match[1]);return m?m.id===match[1]||typeof 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oldSizzle=Sizzle,div=document.createElement("div");div.innerHTML="<p class='TEST'></p>";if(div.querySelectorAll&&div.querySelectorAll(".TEST").length===0){return}Sizzle=function(query,context,extra,seed){context=context||document;if(!seed&&context.nodeType===9&&!isXML(context)){try{return makeArray(context.querySelectorAll(query),extra)}catch(e){}}return oldSizzle(query,context,extra,seed)};for(var prop in oldSizzle){Sizzle[prop]=oldSizzle[prop]}div=null})()}(function(){var div=document.createElement("div");div.innerHTML="<div class='test e'></div><div class='test'></div>";if(!div.getElementsByClassName||div.getElementsByClassName("e").length===0){return}div.lastChild.className="e";if(div.getElementsByClassName("e").length===1){return}Expr.order.splice(1,0,"CLASS");Expr.find.CLASS=function(match,context,isXML){if(typeof context.getElementsByClassName!=="undefined"&&!isXML){return context.getElementsByClassName(match[1])}};div=null})();function 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jQuery.dir(elem,"parentNode",until)},next:function(elem){return jQuery.nth(elem,2,"nextSibling")},prev:function(elem){return jQuery.nth(elem,2,"previousSibling")},nextAll:function(elem){return jQuery.dir(elem,"nextSibling")},prevAll:function(elem){return jQuery.dir(elem,"previousSibling")},nextUntil:function(elem,i,until){return jQuery.dir(elem,"nextSibling",until)},prevUntil:function(elem,i,until){return jQuery.dir(elem,"previousSibling",until)},siblings:function(elem){return jQuery.sibling(elem.parentNode.firstChild,elem)},children:function(elem){return jQuery.sibling(elem.firstChild)},contents:function(elem){return jQuery.nodeName(elem,"iframe")?elem.contentDocument||elem.contentWindow.document:jQuery.makeArray(elem.childNodes)}},function(name,fn){jQuery.fn[name]=function(until,selector){var ret=jQuery.map(this,fn,until);if(!runtil.test(name)){selector=until}if(selector&&typeof selector==="string"){ret=jQuery.filter(selector,ret)}ret=this.length>1?jQuery.unique(ret):ret;if((this.length>1||rmultiselector.test(selector))&&rparentsprev.test(name)){ret=ret.reverse()}return this.pushStack(ret,name,slice.call(arguments).join(","))}});jQuery.extend({filter:function(expr,elems,not){if(not){expr=":not("+expr+")"}return jQuery.find.matches(expr,elems)},dir:function(elem,dir,until){var matched=[],cur=elem[dir];while(cur&&cur.nodeType!==9&&(until===undefined||cur.nodeType!==1||!jQuery(cur).is(until))){if(cur.nodeType===1){matched.push(cur)}cur=cur[dir]}return matched},nth:function(cur,result,dir,elem){result=result||1;var num=0;for(;cur;cur=cur[dir]){if(cur.nodeType===1&&++num===result){break}}return cur},sibling:function(n,elem){var r=[];for(;n;n=n.nextSibling){if(n.nodeType===1&&n!==elem){r.push(n)}}return r}});var rinlinejQuery=/ 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safe_add=function(x,y){var lsw=(x&65535)+(y&65535);var msw=(x>>16)+(y>>16)+(lsw>>16);return(msw<<16)|(lsw&65535)};var bit_rol=function(num,cnt){return(num<<cnt)|(num>>>(32-cnt))};var str2binl=function(str){var bin=[];var mask=(1<<chrsz)-1;for(var i=0;i<str.length*chrsz;i+=chrsz){bin[i>>5]|=(str.charCodeAt(i/chrsz)&mask)<<(i%32)}return bin};var binl2str=function(bin){var str="";var mask=(1<<chrsz)-1;for(var i=0;i<bin.length*32;i+=chrsz){str+=String.fromCharCode((bin[i>>5]>>>(i%32))&mask)}return str};var binl2hex=function(binarray){var hex_tab=hexcase?"0123456789ABCDEF":"0123456789abcdef";var str="";for(var i=0;i<binarray.length*4;i++){str+=hex_tab.charAt((binarray[i>>2]>>((i%4)*8+4))&15)+hex_tab.charAt((binarray[i>>2]>>((i%4)*8))&15)}return str};var binl2b64=function(binarray){var tab="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";var str="";var triplet,j;for(var i=0;i<binarray.length*4;i+=3){triplet=(((binarray[i>>2]>>8*(i%4))&255)<<16)|(((binarray[i+1>>2]>>8*((i+1)%4))&255)<<8)|((binarray[i+2>>2]>>8*((i+2)%4))&255);for(j=0;j<4;j++){if(i*8+j*6>binarray.length*32){str+=b64pad}else{str+=tab.charAt((triplet>>6*(3-j))&63)}}}return str};var md5_cmn=function(q,a,b,x,s,t){return safe_add(bit_rol(safe_add(safe_add(a,q),safe_add(x,t)),s),b)};var md5_ff=function(a,b,c,d,x,s,t){return md5_cmn((b&c)|((~b)&d),a,b,x,s,t)};var md5_gg=function(a,b,c,d,x,s,t){return md5_cmn((b&d)|(c&(~d)),a,b,x,s,t)};var md5_hh=function(a,b,c,d,x,s,t){return md5_cmn(b^c^d,a,b,x,s,t)};var md5_ii=function(a,b,c,d,x,s,t){return md5_cmn(c^(b|(~d)),a,b,x,s,t)};var core_md5=function(x,len){x[len>>5]|=128<<((len)%32);x[(((len+64)>>>9)<<4)+14]=len;var a=1732584193;var b=-271733879;var c=-1732584194;var d=271733878;var olda,oldb,oldc,oldd;for(var i=0;i<x.length;i+=16){olda=a;oldb=b;oldc=c;oldd=d;a=md5_ff(a,b,c,d,x[i+0],7,-680876936);d=md5_ff(d,a,b,c,x[i+1],12,-389564586);c=md5_ff(c,d,a,b,x[i+2],17,606105819);b=md5_ff(b,c,d,a,x[i+3],22,-1044525330);a=md5_ff(a,b,c,d,x[i+4],7,-176418897);d=md5_ff(d,a,b,c,x[i+5],12,1200080426);c=md5_ff(c,d,a,b,x[i+6],17,-1473231341);b=md5_ff(b,c,d,a,x[i+7],22,-45705983);a=md5_ff(a,b,c,d,x[i+8],7,1770035416);d=md5_ff(d,a,b,c,x[i+9],12,-1958414417);c=md5_ff(c,d,a,b,x[i+10],17,-42063);b=md5_ff(b,c,d,a,x[i+11],22,-1990404162);a=md5_ff(a,b,c,d,x[i+12],7,1804603682);d=md5_ff(d,a,b,c,x[i+13],12,-40341101);c=md5_ff(c,d,a,b,x[i+14],17,-1502002290);b=md5_ff(b,c,d,a,x[i+15],22,1236535329);a=md5_gg(a,b,c,d,x[i+1],5,-165796510);d=md5_gg(d,a,b,c,x[i+6],9,-1069501632);c=md5_gg(c,d,a,b,x[i+11],14,643717713);b=md5_gg(b,c,d,a,x[i+0],20,-373897302);a=md5_gg(a,b,c,d,x[i+5],5,-701558691);d=md5_gg(d,a,b,c,x[i+10],9,38016083);c=md5_gg(c,d,a,b,x[i+15],14,-660478335);b=md5_gg(b,c,d,a,x[i+4],20,-405537848);a=md5_gg(a,b,c,d,x[i+9],5,568446438);d=md5_gg(d,a,b,c,x[i+14],9,-1019803690);c=md5_gg(c,d,a,b,x[i+3],14,-187363961);b=md5_gg(b,c,d,a,x[i+8],20,1163531501);a=md5_gg(a,b,c,d,x[i+13],5,-1444681467);d=md5_gg(d,a,b,c,x[i+2],9,-51403784);c=md5_gg(c,d,a,b,x[i+7],14,1735328473);b=md5_gg(b,c,d,a,x[i+12],20,-1926607734);a=md5_hh(a,b,c,d,x[i+5],4,-378558);d=md5_hh(d,a,b,c,x[i+8],11,-2022574463);c=md5_hh(c,d,a,b,x[i+11],16,1839030562);b=md5_hh(b,c,d,a,x[i+14],23,-35309556);a=md5_hh(a,b,c,d,x[i+1],4,-1530992060);d=md5_hh(d,a,b,c,x[i+4],11,1272893353);c=md5_hh(c,d,a,b,x[i+7],16,-155497632);b=md5_hh(b,c,d,a,x[i+10],23,-1094730640);a=md5_hh(a,b,c,d,x[i+13],4,681279174);d=md5_hh(d,a,b,c,x[i+0],11,-358537222);c=md5_hh(c,d,a,b,x[i+3],16,-722521979);b=md5_hh(b,c,d,a,x[i+6],23,76029189);a=md5_hh(a,b,c,d,x[i+9],4,-640364487);d=md5_hh(d,a,b,c,x[i+12],11,-421815835);c=md5_hh(c,d,a,b,x[i+15],16,530742520);b=md5_hh(b,c,d,a,x[i+2],23,-995338651);a=md5_ii(a,b,c,d,x[i+0],6,-198630844);d=md5_ii(d,a,b,c,x[i+7],10,1126891415);c=md5_ii(c,d,a,b,x[i+14],15,-1416354905);b=md5_ii(b,c,d,a,x[i+5],21,-57434055);a=md5_ii(a,b,c,d,x[i+12],6,1700485571);d=md5_ii(d,a,b,c,x[i+3],10,-1894986606);c=md5_ii(c,d,a,b,x[i+10],15,-1051523);b=md5_ii(b,c,d,a,x[i+1],21,-2054922799);a=md5_ii(a,b,c,d,x[i+8],6,1873313359);d=md5_ii(d,a,b,c,x[i+15],10,-30611744);c=md5_ii(c,d,a,b,x[i+6],15,-1560198380);b=md5_ii(b,c,d,a,x[i+13],21,1309151649);a=md5_ii(a,b,c,d,x[i+4],6,-145523070);d=md5_ii(d,a,b,c,x[i+11],10,-1120210379);c=md5_ii(c,d,a,b,x[i+2],15,718787259);b=md5_ii(b,c,d,a,x[i+9],21,-343485551);a=safe_add(a,olda);b=safe_add(b,oldb);c=safe_add(c,oldc);d=safe_add(d,oldd)}return[a,b,c,d]};var core_hmac_md5=function(key,data){var bkey=str2binl(key);if(bkey.length>16){bkey=core_md5(bkey,key.length*chrsz)}var ipad=new Array(16),opad=new Array(16);for(var i=0;i<16;i++){ipad[i]=bkey[i]^909522486;opad[i]=bkey[i]^1549556828}var hash=core_md5(ipad.concat(str2binl(data)),512+data.length*chrsz);return core_md5(opad.concat(hash),512+128)};var obj={hexdigest:function(s){return binl2hex(core_md5(str2binl(s),s.length*chrsz))},b64digest:function(s){return binl2b64(core_md5(str2binl(s),s.length*chrsz))},hash:function(s){return binl2str(core_md5(str2binl(s),s.length*chrsz))},hmac_hexdigest:function(key,data){return binl2hex(core_hmac_md5(key,data))},hmac_b64digest:function(key,data){return binl2b64(core_hmac_md5(key,data))},hmac_hash:function(key,data){return binl2str(core_hmac_md5(key,data))},test:function(){return MD5.hexdigest("abc")==="900150983cd24fb0d6963f7d28e17f72"}};return obj})();if(!Function.prototype.bind){Function.prototype.bind=function(obj){var func=this;return function(){return func.apply(obj,arguments)}}}if(!Function.prototype.prependArg){Function.prototype.prependArg=function(arg){var func=this;return function(){var newargs=[arg];for(var i=0;i<arguments.length;i++){newargs.push(arguments[i])}return func.apply(this,newargs)}}}if(!Array.prototype.indexOf){Array.prototype.indexOf=function(elt){var len=this.length;var from=Number(arguments[1])||0;from=(from<0)?Math.ceil(from):Math.floor(from);if(from<0){from+=len}for(;from<len;from++){if(from in this&&this[from]===elt){return from}}return -1}}(function(callback){var Strophe;function $build(name,attrs){return new Strophe.Builder(name,attrs)}function $msg(attrs){return new Strophe.Builder("message",attrs)}function $iq(attrs){return new Strophe.Builder("iq",attrs)}function $pres(attrs){return new Strophe.Builder("presence",attrs)}Strophe={VERSION:"@VERSION@",NS:{HTTPBIND:"http://jabber.org/protocol/httpbind",BOSH:"urn:xmpp:xbosh",CLIENT:"jabber:client",AUTH:"jabber:iq:auth",ROSTER:"jabber:iq:roster",PROFILE:"jabber:iq:profile",DISCO_INFO:"http://jabber.org/protocol/disco#info",DISCO_ITEMS:"http://jabber.org/protocol/disco#items",MUC:"http://jabber.org/protocol/muc",SASL:"urn:ietf:params:xml:ns:xmpp-sasl",STREAM:"http://etherx.jabber.org/streams",BIND:"urn:ietf:params:xml:ns:xmpp-bind",SESSION:"urn:ietf:params:xml:ns:xmpp-session",VERSION:"jabber:iq:version",STANZAS:"urn:ietf:params:xml:ns:xmpp-stanzas"},addNamespace:function(name,value){Strophe.NS[name]=value},Status:{ERROR:0,CONNECTING:1,CONNFAIL:2,AUTHENTICATING:3,AUTHFAIL:4,CONNECTED:5,DISCONNECTED:6,DISCONNECTING:7,ATTACHED:8},LogLevel:{DEBUG:0,INFO:1,WARN:2,ERROR:3,FATAL:4},ElementType:{NORMAL:1,TEXT:3},TIMEOUT:1.1,SECONDARY_TIMEOUT:0.1,forEachChild:function(elem,elemName,func){var i,childNode;for(i=0;i<elem.childNodes.length;i++){childNode=elem.childNodes[i];if(childNode.nodeType==Strophe.ElementType.NORMAL&&(!elemName||this.isTagEqual(childNode,elemName))){func(childNode)}}},isTagEqual:function(el,name){return el.tagName.toLowerCase()==name.toLowerCase()},_xmlGenerator:null,_makeGenerator:function(){var doc;if(window.ActiveXObject){doc=new ActiveXObject("Microsoft.XMLDOM");doc.appendChild(doc.createElement("strophe"))}else{doc=document.implementation.createDocument("jabber:client","strophe",null)}return doc},xmlElement:function(name){if(!name){return null}var node=null;if(!Strophe._xmlGenerator){Strophe._xmlGenerator=Strophe._makeGenerator()}node=Strophe._xmlGenerator.createElement(name);var a,i,k;for(a=1;a<arguments.length;a++){if(!arguments[a]){continue}if(typeof(arguments[a])=="string"||typeof(arguments[a])=="number"){node.appendChild(Strophe.xmlTextNode(arguments[a]))}else{if(typeof(arguments[a])=="object"&&typeof(arguments[a].sort)=="function"){for(i=0;i<arguments[a].length;i++){if(typeof(arguments[a][i])=="object"&&typeof(arguments[a][i].sort)=="function"){node.setAttribute(arguments[a][i][0],arguments[a][i][1])}}}else{if(typeof(arguments[a])=="object"){for(k in arguments[a]){if(arguments[a].hasOwnProperty(k)){node.setAttribute(k,arguments[a][k])}}}}}}return node},xmlescape:function(text){text=text.replace(/\&/g,"&amp;");text=text.replace(/</g,"&lt;");text=text.replace(/>/g,"&gt;");return text},xmlTextNode:function(text){text=Strophe.xmlescape(text);if(!Strophe._xmlGenerator){Strophe._xmlGenerator=Strophe._makeGenerator()}return Strophe._xmlGenerator.createTextNode(text)},getText:function(elem){if(!elem){return null}var str="";if(elem.childNodes.length===0&&elem.nodeType==Strophe.ElementType.TEXT){str+=elem.nodeValue}for(var i=0;i<elem.childNodes.length;i++){if(elem.childNodes[i].nodeType==Strophe.ElementType.TEXT){str+=elem.childNodes[i].nodeValue}}return str},copyElement:function(elem){var i,el;if(elem.nodeType==Strophe.ElementType.NORMAL){el=Strophe.xmlElement(elem.tagName);for(i=0;i<elem.attributes.length;i++){el.setAttribute(elem.attributes[i].nodeName.toLowerCase(),elem.attributes[i].value)}for(i=0;i<elem.childNodes.length;i++){el.appendChild(Strophe.copyElement(elem.childNodes[i]))}}else{if(elem.nodeType==Strophe.ElementType.TEXT){el=Strophe.xmlTextNode(elem.nodeValue)}}return el},escapeNode:function(node){return node.replace(/^\s+|\s+$/g,"").replace(/\\/g,"\\5c").replace(/ /g,"\\20").replace(/\"/g,"\\22").replace(/\&/g,"\\26").replace(/\'/g,"\\27").replace(/\//g,"\\2f").replace(/:/g,"\\3a").replace(/</g,"\\3c").replace(/>/g,"\\3e").replace(/@/g,"\\40")},unescapeNode:function(node){return node.replace(/\\20/g," ").replace(/\\22/g,'"').replace(/\\26/g,"&").replace(/\\27/g,"'").replace(/\\2f/g,"/").replace(/\\3a/g,":").replace(/\\3c/g,"<").replace(/\\3e/g,">").replace(/\\40/g,"@").replace(/\\5c/g,"\\")},getNodeFromJid:function(jid){if(jid.indexOf("@")<0){return null}return jid.split("@")[0]},getDomainFromJid:function(jid){var bare=Strophe.getBareJidFromJid(jid);if(bare.indexOf("@")<0){return bare}else{var parts=bare.split("@");parts.splice(0,1);return parts.join("@")}},getResourceFromJid:function(jid){var s=jid.split("/");if(s.length<2){return null}s.splice(0,1);return s.join("/")},getBareJidFromJid:function(jid){return jid?jid.split("/")[0]:null},log:function(level,msg){return},debug:function(msg){this.log(this.LogLevel.DEBUG,msg)},info:function(msg){this.log(this.LogLevel.INFO,msg)},warn:function(msg){this.log(this.LogLevel.WARN,msg)},error:function(msg){this.log(this.LogLevel.ERROR,msg)},fatal:function(msg){this.log(this.LogLevel.FATAL,msg)},serialize:function(elem){var result;if(!elem){return null}if(typeof(elem.tree)==="function"){elem=elem.tree()}var nodeName=elem.nodeName;var i,child;if(elem.getAttribute("_realname")){nodeName=elem.getAttribute("_realname")}result="<"+nodeName;for(i=0;i<elem.attributes.length;i++){if(elem.attributes[i].nodeName!="_realname"){result+=" "+elem.attributes[i].nodeName.toLowerCase()+"='"+elem.attributes[i].value.replace("&","&amp;").replace("'","&apos;").replace("<","&lt;")+"'"}}if(elem.childNodes.length>0){result+=">";for(i=0;i<elem.childNodes.length;i++){child=elem.childNodes[i];if(child.nodeType==Strophe.ElementType.NORMAL){result+=Strophe.serialize(child)}else{if(child.nodeType==Strophe.ElementType.TEXT){result+=child.nodeValue}}}result+="</"+nodeName+">"}else{result+="/>"}return result},_requestId:0,_connectionPlugins:{},addConnectionPlugin:function(name,ptype){Strophe._connectionPlugins[name]=ptype}};Strophe.Builder=function(name,attrs){if(name=="presence"||name=="message"||name=="iq"){if(attrs&&!attrs.xmlns){attrs.xmlns=Strophe.NS.CLIENT}else{if(!attrs){attrs={xmlns:Strophe.NS.CLIENT}}}}this.nodeTree=Strophe.xmlElement(name,attrs);this.node=this.nodeTree};Strophe.Builder.prototype={tree:function(){return this.nodeTree},toString:function(){return Strophe.serialize(this.nodeTree)},up:function(){this.node=this.node.parentNode;return this},attrs:function(moreattrs){for(var k in moreattrs){if(moreattrs.hasOwnProperty(k)){this.node.setAttribute(k,moreattrs[k])}}return this},c:function(name,attrs){var child=Strophe.xmlElement(name,attrs);this.node.appendChild(child);this.node=child;return this},cnode:function(elem){this.node.appendChild(elem);this.node=elem;return this},t:function(text){var child=Strophe.xmlTextNode(text);this.node.appendChild(child);return this}};Strophe.Handler=function(handler,ns,name,type,id,from,options){this.handler=handler;this.ns=ns;this.name=name;this.type=type;this.id=id;this.options=options||{matchbare:false};if(!this.options.matchBare){this.options.matchBare=false}if(this.options.matchBare){this.from=from?Strophe.getBareJidFromJid(from):null}else{this.from=from}this.user=true};Strophe.Handler.prototype={isMatch:function(elem){var nsMatch;var from=null;if(this.options.matchBare){from=Strophe.getBareJidFromJid(elem.getAttribute("from"))}else{from=elem.getAttribute("from")}nsMatch=false;if(!this.ns){nsMatch=true}else{var that=this;Strophe.forEachChild(elem,null,function(elem){if(elem.getAttribute("xmlns")==that.ns){nsMatch=true}});nsMatch=nsMatch||elem.getAttribute("xmlns")==this.ns}if(nsMatch&&(!this.name||Strophe.isTagEqual(elem,this.name))&&(!this.type||elem.getAttribute("type")==this.type)&&(!this.id||elem.getAttribute("id")==this.id)&&(!this.from||from==this.from)){return true}return false},run:function(elem){var result=null;try{result=this.handler(elem)}catch(e){if(e.sourceURL){Strophe.fatal("error: "+this.handler+" "+e.sourceURL+":"+e.line+" - "+e.name+": "+e.message)}else{if(e.fileName){if(typeof(console)!="undefined"){console.trace();console.error(this.handler," - error - ",e,e.message)}Strophe.fatal("error: "+this.handler+" "+e.fileName+":"+e.lineNumber+" - "+e.name+": "+e.message)}else{Strophe.fatal("error: "+this.handler)}}throw e}return result},toString:function(){return"{Handler: "+this.handler+"("+this.name+","+this.id+","+this.ns+")}"}};Strophe.TimedHandler=function(period,handler){this.period=period;this.handler=handler;this.lastCalled=new Date().getTime();this.user=true};Strophe.TimedHandler.prototype={run:function(){this.lastCalled=new Date().getTime();return this.handler()},reset:function(){this.lastCalled=new Date().getTime()},toString:function(){return"{TimedHandler: "+this.handler+"("+this.period+")}"}};Strophe.Request=function(elem,func,rid,sends){this.id=++Strophe._requestId;this.xmlData=elem;this.data=Strophe.serialize(elem);this.origFunc=func;this.func=func;this.rid=rid;this.date=NaN;this.sends=sends||0;this.abort=false;this.dead=null;this.age=function(){if(!this.date){return 0}var now=new Date();return(now-this.date)/1000};this.timeDead=function(){if(!this.dead){return 0}var now=new Date();return(now-this.dead)/1000};this.xhr=this._newXHR()};Strophe.Request.prototype={getResponse:function(){var node=null,dom;if(this.xhr.responseXML&&this.xhr.responseXML.documentElement){node=this.xhr.responseXML.documentElement;if(node.tagName=="parsererror"){Strophe.error("invalid response received");Strophe.error("responseText: "+this.xhr.responseText);Strophe.error("responseXML: "+Strophe.serialize(this.xhr.responseXML));throw"parsererror"}}else{if(this.xhr.ie8){Strophe.debug("We got an IE8 response: "+this.xhr.responseText);dom=new ActiveXObject("Microsoft.XMLDOM");dom.async=false;dom.loadXML(this.xhr.responseText);node=dom.documentElement;if(node.tagName=="parsererror"){Strophe.error("invalid response received");Strophe.error("responseText: "+this.xhr.responseText);throw"parsererror"}}else{if(this.xhr.responseText){Strophe.error("invalid response received");Strophe.error("responseText: "+this.xhr.responseText);Strophe.error("responseXML: "+Strophe.serialize(this.xhr.responseXML))}}}return node},_newXHR:function(){var xhr=null;if(window.XDomainRequest){xhr=new XDomainRequest();xhr.ie8=true}else{if(window.XMLHttpRequest){xhr=new XMLHttpRequest();if(xhr.overrideMimeType){xhr.overrideMimeType("text/xml")}}else{if(window.ActiveXObject){xhr=new ActiveXObject("Microsoft.XMLHTTP")}}}if(xhr.ie8){xhr.onload=this.func.prependArg(this)}else{xhr.onreadystatechange=this.func.prependArg(this)}return xhr}};Strophe.Connection=function(service){this.service=service;this.jid="";this.rid=Math.floor(Math.random()*4294967295);this.sid=null;this.streamId=null;this.do_session=false;this.do_bind=false;this.timedHandlers=[];this.handlers=[];this.removeTimeds=[];this.removeHandlers=[];this.addTimeds=[];this.addHandlers=[];this._idleTimeout=null;this._disconnectTimeout=null;this.authenticated=false;this.disconnecting=false;this.connected=false;this.errors=0;this.paused=false;this.hold=1;this.wait=60;this.window=5;this._data=[];this._requests=[];this._uniqueId=Math.round(Math.random()*10000);this._sasl_success_handler=null;this._sasl_failure_handler=null;this._sasl_challenge_handler=null;this._idleTimeout=setTimeout(this._onIdle.bind(this),100);for(var k in Strophe._connectionPlugins){if(Strophe._connectionPlugins.hasOwnProperty(k)){var ptype=Strophe._connectionPlugins[k];var F=function(){};F.prototype=ptype;this[k]=new F();this[k].init(this)}}};Strophe.Connection.prototype={reset:function(){this.rid=Math.floor(Math.random()*4294967295);this.sid=null;this.streamId=null;this.do_session=false;this.do_bind=false;this.timedHandlers=[];this.handlers=[];this.removeTimeds=[];this.removeHandlers=[];this.addTimeds=[];this.addHandlers=[];this.authenticated=false;this.disconnecting=false;this.connected=false;this.errors=0;this._requests=[];this._uniqueId=Math.round(Math.random()*10000)},pause:function(){this.paused=true},resume:function(){this.paused=false},getUniqueId:function(suffix){if(typeof(suffix)=="string"||typeof(suffix)=="number"){return ++this._uniqueId+":"+suffix}else{return ++this._uniqueId+""}},connect:function(jid,pass,callback,wait,hold){this.jid=jid;this.pass=pass;this.connect_callback=callback;this.disconnecting=false;this.connected=false;this.authenticated=false;this.errors=0;this.wait=wait||this.wait;this.hold=hold||this.hold;this.domain=Strophe.getDomainFromJid(this.jid);var body=this._buildBody().attrs({to:this.domain,"xml:lang":"en",wait:this.wait,hold:this.hold,content:"text/xml; charset=utf-8",ver:"1.6","xmpp:version":"1.0","xmlns:xmpp":Strophe.NS.BOSH});this._changeConnectStatus(Strophe.Status.CONNECTING,null);this._requests.push(new Strophe.Request(body.tree(),this._onRequestStateChange.bind(this).prependArg(this._connect_cb.bind(this)),body.tree().getAttribute("rid")));this._throttledRequestHandler()},attach:function(jid,sid,rid,callback,wait,hold,wind){this.jid=jid;this.sid=sid;this.rid=rid;this.connect_callback=callback;this.domain=Strophe.getDomainFromJid(this.jid);this.authenticated=true;this.connected=true;this.wait=wait||this.wait;this.hold=hold||this.hold;this.window=wind||this.window;this._changeConnectStatus(Strophe.Status.ATTACHED,null)},xmlInput:function(elem){return},xmlOutput:function(elem){return},rawInput:function(data){return},rawOutput:function(data){return},send:function(elem){if(elem===null){return}if(typeof(elem.sort)==="function"){for(var i=0;i<elem.length;i++){this._queueData(elem[i])}}else{if(typeof(elem.tree)==="function"){this._queueData(elem.tree())}else{this._queueData(elem)}}this._throttledRequestHandler();clearTimeout(this._idleTimeout);this._idleTimeout=setTimeout(this._onIdle.bind(this),100)},flush:function(){clearTimeout(this._idleTimeout);this._onIdle()},sendIQ:function(elem,callback,errback,timeout){var timeoutHandler=null;var that=this;if(typeof(elem.tree)==="function"){elem=elem.tree()}var id=elem.getAttribute("id");if(!id){id=this.getUniqueId("sendIQ");elem.setAttribute("id",id)}var handler=this.addHandler(function(stanza){if(timeoutHandler){that.deleteTimedHandler(timeoutHandler)}var iqtype=stanza.getAttribute("type");if(iqtype=="result"){if(callback){callback(stanza)}}else{if(iqtype=="error"){if(errback){errback(stanza)}}else{throw {name:"StropheError",message:"Got bad IQ type of "+iqtype}}}},null,"iq",null,id);if(timeout){timeoutHandler=this.addTimedHandler(timeout,function(){that.deleteHandler(handler);if(errback){errback(null)}return false})}this.send(elem);return id},_queueData:function(element){if(element===null||!element.tagName||!element.childNodes){throw {name:"StropheError",message:"Cannot queue non-DOMElement."}}this._data.push(element)},_sendRestart:function(){this._data.push("restart");this._throttledRequestHandler();clearTimeout(this._idleTimeout);this._idleTimeout=setTimeout(this._onIdle.bind(this),100)},addTimedHandler:function(period,handler){var thand=new Strophe.TimedHandler(period,handler);this.addTimeds.push(thand);return thand},deleteTimedHandler:function(handRef){this.removeTimeds.push(handRef)},addHandler:function(handler,ns,name,type,id,from,options){var hand,opt;if(arguments.length===2&&typeof ns==="object"&&ns!=null){opt=ns;hand=new Strophe.Handler(handler,opt.ns||null,opt.name||null,opt.type||null,opt.id||null,opt.from||null,{matchBare:opt.matchBare||false})}else{hand=new Strophe.Handler(handler,ns,name,type,id,from,options)}this.addHandlers.push(hand);return hand},deleteHandler:function(handRef){this.removeHandlers.push(handRef)},disconnect:function(reason){this._changeConnectStatus(Strophe.Status.DISCONNECTING,reason);Strophe.info("Disconnect was called because: "+reason);if(this.connected){this._disconnectTimeout=this._addSysTimedHandler(3000,this._onDisconnectTimeout.bind(this));this._sendTerminate()}},_changeConnectStatus:function(status,condition){for(var k in Strophe._connectionPlugins){if(Strophe._connectionPlugins.hasOwnProperty(k)){var plugin=this[k];if(plugin.statusChanged){try{plugin.statusChanged(status,condition)}catch(err){Strophe.error(""+k+" plugin caused an exception changing status: "+err)}}}}if(this.connect_callback){try{this.connect_callback(status,condition)}catch(e){Strophe.error("User connection callback caused an exception: "+e)}}},_buildBody:function(){var bodyWrap=$build("body",{rid:this.rid++,xmlns:Strophe.NS.HTTPBIND});if(this.sid!==null){bodyWrap.attrs({sid:this.sid})}return bodyWrap},_removeRequest:function(req){Strophe.debug("removing request");var i;for(i=this._requests.length-1;i>=0;i--){if(req==this._requests[i]){this._requests.splice(i,1)}}req.xhr.onreadystatechange=function(){};this._throttledRequestHandler()},_restartRequest:function(i){var req=this._requests[i];if(req.dead===null){req.dead=new Date()}this._processRequest(i)},_processRequest:function(i){var req=this._requests[i];var reqStatus=-1;try{if(req.xhr.readyState==4){reqStatus=req.xhr.status}}catch(e){Strophe.error("caught an error in _requests["+i+"], reqStatus: "+reqStatus)}if(typeof(reqStatus)=="undefined"){reqStatus=-1}var time_elapsed=req.age();var primaryTimeout=(!isNaN(time_elapsed)&&time_elapsed>Math.floor(Strophe.TIMEOUT*this.wait));var secondaryTimeout=(req.dead!==null&&req.timeDead()>Math.floor(Strophe.SECONDARY_TIMEOUT*this.wait));var requestCompletedWithServerError=(req.xhr.readyState==4&&(reqStatus<1||reqStatus>=500));if(primaryTimeout||secondaryTimeout||requestCompletedWithServerError){if(secondaryTimeout){Strophe.error("Request "+this._requests[i].id+" timed out (secondary), restarting")}req.abort=true;req.xhr.abort();req.xhr.onreadystatechange=function(){};this._requests[i]=new Strophe.Request(req.xmlData,req.origFunc,req.rid,req.sends);req=this._requests[i]}if(req.xhr.readyState===0||(req.xhr.ie8&&!req.xhr.sent)){Strophe.debug("request id "+req.id+"."+req.sends+" posting");req.date=new Date();try{req.xhr.open("POST",this.service,true)}catch(e2){Strophe.error("XHR open failed.");if(!this.connected){this._changeConnectStatus(Strophe.Status.CONNFAIL,"bad-service")}this.disconnect();return}var sendFunc=function(){req.xhr.send(req.data);req.xhr.sent=true};if(req.sends>1){var backoff=Math.pow(req.sends,3)*1000;setTimeout(sendFunc,backoff)}else{sendFunc()}req.sends++;this.xmlOutput(req.xmlData);this.rawOutput(req.data)}else{Strophe.debug("_processRequest: "+(i===0?"first":"second")+" request has readyState of "+req.xhr.readyState)}},_throttledRequestHandler:function(){if(!this._requests){Strophe.debug("_throttledRequestHandler called with undefined requests")}else{Strophe.debug("_throttledRequestHandler called with "+this._requests.length+" requests")}if(!this._requests||this._requests.length===0){return}if(this._requests.length>0){this._processRequest(0)}if(this._requests.length>1&&Math.abs(this._requests[0].rid-this._requests[1].rid)<this.window-1){this._processRequest(1)}},_onRequestStateChange:function(func,req){Strophe.debug("request id "+req.id+"."+req.sends+" state changed to "+req.xhr.readyState);if(req.abort){req.abort=false;return}var reqStatus;if(req.xhr.readyState==4){reqStatus=0;try{reqStatus=req.xhr.status}catch(e){}if(typeof(reqStatus)=="undefined"){reqStatus=0}if(this.disconnecting){if(reqStatus>=400){this._hitError(reqStatus);return}}var reqIs0=(this._requests[0]==req);var reqIs1=(this._requests[1]==req);if((reqStatus>0&&reqStatus<500)||req.sends>5){this._removeRequest(req);Strophe.debug("request id "+req.id+" should now be removed")}if(reqStatus==200){if(reqIs1||(reqIs0&&this._requests.length>0&&this._requests[0].age()>Math.floor(Strophe.SECONDARY_TIMEOUT*this.wait))){this._restartRequest(0)}Strophe.debug("request id "+req.id+"."+req.sends+" got 200");func(req);this.errors=0}else{Strophe.error("request id "+req.id+"."+req.sends+" error "+reqStatus+" happened");if(reqStatus===0||(reqStatus>=400&&reqStatus<600)||reqStatus>=12000){this._hitError(reqStatus);if(reqStatus>=400&&reqStatus<500){this._changeConnectStatus(Strophe.Status.DISCONNECTING,null);this._doDisconnect()}}}if(!((reqStatus>0&&reqStatus<10000)||req.sends>5)){this._throttledRequestHandler()}}else{if(req.xhr.ie8){reqStatus=200;if(this.disconnecting){if(reqStatus>=400){this._hitError(reqStatus);return}}var reqIs0=(this._requests[0]==req);var reqIs1=(this._requests[1]==req);if((reqStatus>0&&reqStatus<500)||req.sends>5){this._removeRequest(req);Strophe.debug("request id "+req.id+" should now be removed")}if(reqStatus==200){if(reqIs1||(reqIs0&&this._requests.length>0&&this._requests[0].age()>Math.floor(Strophe.SECONDARY_TIMEOUT*this.wait))){this._restartRequest(0)}Strophe.debug("request id "+req.id+"."+req.sends+" got 200");func(req);this.errors=0}if(!((reqStatus>0&&reqStatus<10000)||req.sends>5)){this._throttledRequestHandler()}}}},_hitError:function(reqStatus){this.errors++;Strophe.warn("request errored, status: "+reqStatus+", number of errors: "+this.errors);if(this.errors>4){this._onDisconnectTimeout()}},_doDisconnect:function(){Strophe.info("_doDisconnect was called");this.authenticated=false;this.disconnecting=false;this.sid=null;this.streamId=null;this.rid=Math.floor(Math.random()*4294967295);if(this.connected){this._changeConnectStatus(Strophe.Status.DISCONNECTED,null);this.connected=false}this.handlers=[];this.timedHandlers=[];this.removeTimeds=[];this.removeHandlers=[];this.addTimeds=[];this.addHandlers=[]},_dataRecv:function(req){try{var elem=req.getResponse()}catch(e){if(e!="parsererror"){throw e}this.disconnect("strophe-parsererror")}if(elem===null){return}this.xmlInput(elem);this.rawInput(Strophe.serialize(elem));var i,hand;while(this.removeHandlers.length>0){hand=this.removeHandlers.pop();i=this.handlers.indexOf(hand);if(i>=0){this.handlers.splice(i,1)}}while(this.addHandlers.length>0){this.handlers.push(this.addHandlers.pop())}if(this.disconnecting&&this._requests.length===0){this.deleteTimedHandler(this._disconnectTimeout);this._disconnectTimeout=null;this._doDisconnect();return}var typ=elem.getAttribute("type");var cond,conflict;if(typ!==null&&typ=="terminate"){cond=elem.getAttribute("condition");conflict=elem.getElementsByTagName("conflict");if(cond!==null){if(cond=="remote-stream-error"&&conflict.length>0){cond="conflict"}this._changeConnectStatus(Strophe.Status.CONNFAIL,cond)}else{this._changeConnectStatus(Strophe.Status.CONNFAIL,"unknown")}this.disconnect();return}var that=this;Strophe.forEachChild(elem,null,function(child){var i,newList;newList=that.handlers;that.handlers=[];for(i=0;i<newList.length;i++){var hand=newList[i];if(hand.isMatch(child)&&(that.authenticated||!hand.user)){if(hand.run(child)){that.handlers.push(hand)}}else{that.handlers.push(hand)}}})},_sendTerminate:function(){Strophe.info("_sendTerminate was called");var body=this._buildBody().attrs({type:"terminate"});if(this.authenticated){body.c("presence",{xmlns:Strophe.NS.CLIENT,type:"unavailable"})}this.disconnecting=true;var req=new Strophe.Request(body.tree(),this._onRequestStateChange.bind(this).prependArg(this._dataRecv.bind(this)),body.tree().getAttribute("rid"));this._requests.push(req);this._throttledRequestHandler()},_connect_cb:function(req){Strophe.info("_connect_cb was called");this.connected=true;var bodyWrap=req.getResponse();if(!bodyWrap){return}this.xmlInput(bodyWrap);this.rawInput(Strophe.serialize(bodyWrap));var typ=bodyWrap.getAttribute("type");var cond,conflict;if(typ!==null&&typ=="terminate"){cond=bodyWrap.getAttribute("condition");conflict=bodyWrap.getElementsByTagName("conflict");if(cond!==null){if(cond=="remote-stream-error"&&conflict.length>0){cond="conflict"}this._changeConnectStatus(Strophe.Status.CONNFAIL,cond)}else{this._changeConnectStatus(Strophe.Status.CONNFAIL,"unknown")}return}if(!this.sid){this.sid=bodyWrap.getAttribute("sid")}if(!this.stream_id){this.stream_id=bodyWrap.getAttribute("authid")}var wind=bodyWrap.getAttribute("requests");if(wind){this.window=parseInt(wind,10)}var hold=bodyWrap.getAttribute("hold");if(hold){this.hold=parseInt(hold,10)}var wait=bodyWrap.getAttribute("wait");if(wait){this.wait=parseInt(wait,10)}var do_sasl_plain=false;var do_sasl_digest_md5=false;var do_sasl_anonymous=false;var mechanisms=bodyWrap.getElementsByTagName("mechanism");var i,mech,auth_str,hashed_auth_str;if(mechanisms.length>0){for(i=0;i<mechanisms.length;i++){mech=Strophe.getText(mechanisms[i]);if(mech=="DIGEST-MD5"){do_sasl_digest_md5=true}else{if(mech=="PLAIN"){do_sasl_plain=true}else{if(mech=="ANONYMOUS"){do_sasl_anonymous=true}}}}}else{var body=this._buildBody();this._requests.push(new Strophe.Request(body.tree(),this._onRequestStateChange.bind(this).prependArg(this._connect_cb.bind(this)),body.tree().getAttribute("rid")));this._throttledRequestHandler();return}if(Strophe.getNodeFromJid(this.jid)===null&&do_sasl_anonymous){this._changeConnectStatus(Strophe.Status.AUTHENTICATING,null);this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null);this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null);this.send($build("auth",{xmlns:Strophe.NS.SASL,mechanism:"ANONYMOUS"}).tree())}else{if(Strophe.getNodeFromJid(this.jid)===null){this._changeConnectStatus(Strophe.Status.CONNFAIL,"x-strophe-bad-non-anon-jid");this.disconnect()}else{if(do_sasl_digest_md5){this._changeConnectStatus(Strophe.Status.AUTHENTICATING,null);this._sasl_challenge_handler=this._addSysHandler(this._sasl_challenge1_cb.bind(this),null,"challenge",null,null);this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null);this.send($build("auth",{xmlns:Strophe.NS.SASL,mechanism:"DIGEST-MD5"}).tree())}else{if(do_sasl_plain){auth_str=Strophe.getBareJidFromJid(this.jid);auth_str=auth_str+"\u0000";auth_str=auth_str+Strophe.getNodeFromJid(this.jid);auth_str=auth_str+"\u0000";auth_str=auth_str+this.pass;this._changeConnectStatus(Strophe.Status.AUTHENTICATING,null);this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null);this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null);hashed_auth_str=Base64.encode(auth_str);this.send($build("auth",{xmlns:Strophe.NS.SASL,mechanism:"PLAIN"}).t(hashed_auth_str).tree())}else{this._changeConnectStatus(Strophe.Status.AUTHENTICATING,null);this._addSysHandler(this._auth1_cb.bind(this),null,null,null,"_auth_1");this.send($iq({type:"get",to:this.domain,id:"_auth_1"}).c("query",{xmlns:Strophe.NS.AUTH}).c("username",{}).t(Strophe.getNodeFromJid(this.jid)).tree())}}}}},_sasl_challenge1_cb:function(elem){var attribMatch=/([a-z]+)=("[^"]+"|[^,"]+)(?:,|$)/;var challenge=Base64.decode(Strophe.getText(elem));var cnonce=MD5.hexdigest(Math.random()*1234567890);var realm="";var host=null;var nonce="";var qop="";var matches;this.deleteHandler(this._sasl_failure_handler);while(challenge.match(attribMatch)){matches=challenge.match(attribMatch);challenge=challenge.replace(matches[0],"");matches[2]=matches[2].replace(/^"(.+)"$/,"$1");switch(matches[1]){case"realm":realm=matches[2];break;case"nonce":nonce=matches[2];break;case"qop":qop=matches[2];break;case"host":host=matches[2];break}}var digest_uri="xmpp/"+this.domain;if(host!==null){digest_uri=digest_uri+"/"+host}var A1=MD5.hash(Strophe.getNodeFromJid(this.jid)+":"+realm+":"+this.pass)+":"+nonce+":"+cnonce;var A2="AUTHENTICATE:"+digest_uri;var responseText="";responseText+="username="+this._quote(Strophe.getNodeFromJid(this.jid))+",";responseText+="realm="+this._quote(realm)+",";responseText+="nonce="+this._quote(nonce)+",";responseText+="cnonce="+this._quote(cnonce)+",";responseText+='nc="00000001",';responseText+='qop="auth",';responseText+="digest-uri="+this._quote(digest_uri)+",";responseText+="response="+this._quote(MD5.hexdigest(MD5.hexdigest(A1)+":"+nonce+":00000001:"+cnonce+":auth:"+MD5.hexdigest(A2)))+",";responseText+='charset="utf-8"';this._sasl_challenge_handler=this._addSysHandler(this._sasl_challenge2_cb.bind(this),null,"challenge",null,null);this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null);this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null);this.send($build("response",{xmlns:Strophe.NS.SASL}).t(Base64.encode(responseText)).tree());return false},_quote:function(str){return'"'+str.replace(/\\/g,"\\\\").replace(/"/g,'\\"')+'"'},_sasl_challenge2_cb:function(elem){this.deleteHandler(this._sasl_success_handler);this.deleteHandler(this._sasl_failure_handler);this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null);this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null);this.send($build("response",{xmlns:Strophe.NS.SASL}).tree());return false},_auth1_cb:function(elem){var iq=$iq({type:"set",id:"_auth_2"}).c("query",{xmlns:Strophe.NS.AUTH}).c("username",{}).t(Strophe.getNodeFromJid(this.jid)).up().c("password").t(this.pass);if(!Strophe.getResourceFromJid(this.jid)){this.jid=Strophe.getBareJidFromJid(this.jid)+"/strophe"}iq.up().c("resource",{}).t(Strophe.getResourceFromJid(this.jid));this._addSysHandler(this._auth2_cb.bind(this),null,null,null,"_auth_2");this.send(iq.tree());return false},_sasl_success_cb:function(elem){Strophe.info("SASL authentication succeeded.");this.deleteHandler(this._sasl_failure_handler);this._sasl_failure_handler=null;if(this._sasl_challenge_handler){this.deleteHandler(this._sasl_challenge_handler);this._sasl_challenge_handler=null}this._addSysHandler(this._sasl_auth1_cb.bind(this),null,"stream:features",null,null);this._sendRestart();return false},_sasl_auth1_cb:function(elem){var i,child;for(i=0;i<elem.childNodes.length;i++){child=elem.childNodes[i];if(child.nodeName=="bind"){this.do_bind=true}if(child.nodeName=="session"){this.do_session=true}}if(!this.do_bind){this._changeConnectStatus(Strophe.Status.AUTHFAIL,null);return false}else{this._addSysHandler(this._sasl_bind_cb.bind(this),null,null,null,"_bind_auth_2");var resource=Strophe.getResourceFromJid(this.jid);if(resource){this.send($iq({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:Strophe.NS.BIND}).c("resource",{}).t(resource).tree())}else{this.send($iq({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:Strophe.NS.BIND}).tree())}}return false},_sasl_bind_cb:function(elem){if(elem.getAttribute("type")=="error"){Strophe.info("SASL binding failed.");this._changeConnectStatus(Strophe.Status.AUTHFAIL,null);return false}var bind=elem.getElementsByTagName("bind");var jidNode;if(bind.length>0){jidNode=bind[0].getElementsByTagName("jid");if(jidNode.length>0){this.jid=Strophe.getText(jidNode[0]);if(this.do_session){this._addSysHandler(this._sasl_session_cb.bind(this),null,null,null,"_session_auth_2");this.send($iq({type:"set",id:"_session_auth_2"}).c("session",{xmlns:Strophe.NS.SESSION}).tree())}else{this.authenticated=true;this._changeConnectStatus(Strophe.Status.CONNECTED,null)}}}else{Strophe.info("SASL binding failed.");this._changeConnectStatus(Strophe.Status.AUTHFAIL,null);return false}},_sasl_session_cb:function(elem){if(elem.getAttribute("type")=="result"){this.authenticated=true;this._changeConnectStatus(Strophe.Status.CONNECTED,null)}else{if(elem.getAttribute("type")=="error"){Strophe.info("Session creation failed.");this._changeConnectStatus(Strophe.Status.AUTHFAIL,null);return false}}return false},_sasl_failure_cb:function(elem){if(this._sasl_success_handler){this.deleteHandler(this._sasl_success_handler);this._sasl_success_handler=null}if(this._sasl_challenge_handler){this.deleteHandler(this._sasl_challenge_handler);this._sasl_challenge_handler=null}this._changeConnectStatus(Strophe.Status.AUTHFAIL,null);return false},_auth2_cb:function(elem){if(elem.getAttribute("type")=="result"){this.authenticated=true;this._changeConnectStatus(Strophe.Status.CONNECTED,null)}else{if(elem.getAttribute("type")=="error"){this._changeConnectStatus(Strophe.Status.AUTHFAIL,null);this.disconnect()}}return false},_addSysTimedHandler:function(period,handler){var thand=new Strophe.TimedHandler(period,handler);thand.user=false;this.addTimeds.push(thand);return thand},_addSysHandler:function(handler,ns,name,type,id){var hand=new Strophe.Handler(handler,ns,name,type,id);hand.user=false;this.addHandlers.push(hand);return hand},_onDisconnectTimeout:function(){Strophe.info("_onDisconnectTimeout was called");var req;while(this._requests.length>0){req=this._requests.pop();req.abort=true;req.xhr.abort();req.xhr.onreadystatechange=function(){}}this._doDisconnect();return false},_onIdle:function(){var i,thand,since,newList;while(this.removeTimeds.length>0){thand=this.removeTimeds.pop();i=this.timedHandlers.indexOf(thand);if(i>=0){this.timedHandlers.splice(i,1)}}while(this.addTimeds.length>0){this.timedHandlers.push(this.addTimeds.pop())}var now=new Date().getTime();newList=[];for(i=0;i<this.timedHandlers.length;i++){thand=this.timedHandlers[i];if(this.authenticated||!thand.user){since=thand.lastCalled+thand.period;if(since-now<=0){if(thand.run()){newList.push(thand)}}else{newList.push(thand)}}}this.timedHandlers=newList;var body,time_elapsed;if(this.authenticated&&this._requests.length===0&&this._data.length===0&&!this.disconnecting){Strophe.info("no requests during idle cycle, sending blank request");this._data.push(null)}if(this._requests.length<2&&this._data.length>0&&!this.paused){body=this._buildBody();for(i=0;i<this._data.length;i++){if(this._data[i]!==null){if(this._data[i]==="restart"){body.attrs({to:this.domain,"xml:lang":"en","xmpp:restart":"true","xmlns:xmpp":Strophe.NS.BOSH})}else{body.cnode(this._data[i]).up()}}}delete this._data;this._data=[];this._requests.push(new Strophe.Request(body.tree(),this._onRequestStateChange.bind(this).prependArg(this._dataRecv.bind(this)),body.tree().getAttribute("rid")));this._processRequest(this._requests.length-1)}if(this._requests.length>0){time_elapsed=this._requests[0].age();if(this._requests[0].dead!==null){if(this._requests[0].timeDead()>Math.floor(Strophe.SECONDARY_TIMEOUT*this.wait)){this._throttledRequestHandler()}}if(time_elapsed>Math.floor(Strophe.TIMEOUT*this.wait)){Strophe.warn("Request "+this._requests[0].id+" timed out, over "+Math.floor(Strophe.TIMEOUT*this.wait)+" seconds since last activity");this._throttledRequestHandler()}}clearTimeout(this._idleTimeout);this._idleTimeout=setTimeout(this._onIdle.bind(this),100)}};if(callback){callback(Strophe,$build,$msg,$iq,$pres)}})(function(){window.Strophe=arguments[0];window.$build=arguments[1];window.$msg=arguments[2];window.$iq=arguments[3];window.$pres=arguments[4]});Strophe.addConnectionPlugin("presence",{init:function(connection){this.connection=connection;this.validTypes=["unavailable","subscribe","subscribed","probe"];this.validShows=["chat","away","xa","dnd"]},goOffline:function(){this.sendPresence({type:"unavailable"})},sendPresence:function(args){var pres=$pres();args=args||{};if(args.type&&this.validateType(args.type)){pres=$pres({type:args.type})}if(args.show&&this.validateShow(args.show)){pres=pres.c("show").t(args.show).up()}if(args.status){pres=pres.c("status").t(args.status).up()}if(args.to){pres=pres.attrs({to:args.to})}if(args.priority){pres=pres.c("priority").t(args.priority)}this.connection.send(pres.tree())},validateType:function(type){var i;for(i=0;i<this.validTypes.length;i+=1){if(type===this.validTypes[i]){return true}}throw"You passed an invalid type: "+type},validateShow:function(show){var i;for(i=0;i<this.validShows.length;i+=1){if(show===this.validShows[i]){return true}}throw"You passed an invalid show: "+show}});Strophe.addConnectionPlugin("muc",{init:function(connection){this.connection=connection;Strophe.addNamespace("MUC_OWNER",Strophe.NS.MUC+"#owner");Strophe.addNamespace("MUC_ADMIN",Strophe.NS.MUC+"#admin");Strophe.addNamespace("MUC_USER",Strophe.NS.MUC+"#user");this.connection.addHandler(this.handleMucInvite.bind(this),{name:"message",ns:Strophe.NS.MUC_USER});this.connection.addHandler(this.handleMucMessage.bind(this),{name:"message",type:"groupchat"});this.connection.addHandler(this.handleMucPresence.bind(this),{name:"presence",ns:Strophe.NS.MUC_USER})},handleMucInvite:function(message){console.log("muc invite matched",message);var invite=$(message).find('x[xmlns="'+Strophe.NS.MUC_USER+'"] > invite'),result;if(invite.length){result={room:$(message).attr("from"),reason:$(message).find("reason").text(),body:$(message).find("body").text(),from:$(message).find("invite").attr("from"),xml:message};$(document).trigger("mucInviteReceived",result)}return true},join:function(room,nick,show,status){var room_nick,msg,password_elem;console.log("muc plugin join args",arguments);room_nick=room+"/"+nick;msg=$pres({from:this.connection.jid,to:room_nick});if(show){msg.c("show").t(show).up().c("x",{xmlns:Strophe.NS.MUC}).up()}if(status){msg=msg.c("status").t(status).up()}console.log(msg.toString());this.connection.send(msg)},handleMucMessage:function(message){console.log("muc message matched",message);var result,mess=$(message),topic=mess.find("subject");if(topic.length){topic.each(function(){var result={topic:$(this).text(),room:mess.attr("from").split("/")[0]};$(document).trigger("mucTopicReceived",result)})}if(mess.find("> body").text()){result={room:mess.attr("from").split("/")[0],nick:mess.attr("from").split("/")[1],body:mess.find("> body").text(),html_body:mess.find('html[xmlns="http://jabber.org/protocol/xhtml-im"] > body').html(),xml:message};$(document).trigger("mucMessageReceived",result)}return true},handleMucPresence:function(presence){console.log("muc presence matched",presence);var result,pres=$(presence),item;item=pres.find('x[xmlns="'+Strophe.NS.MUC_USER+'"] > item[affiliation][role]');result={room:pres.attr("from").split("/")[0],nick:pres.attr("from").split("/")[1],status:pres.attr("type")||"available",role:item.attr("role"),affiliation:item.attr("affiliation"),jid:item.attr("jid")||"",xml:presence};$(document).trigger("mucPresenceReceived",result);return true},leave:function(room,nick,handler_cb){var room_nick,presenceid,presence;room_nick=this.test_append_nick(room,nick);presenceid=this.connection.getUniqueId();presence=$pres({type:"unavailable",id:presenceid,from:this.connection.jid,to:room_nick}).c("x",{xmlns:Strophe.NS.MUC});this.connection.addHandler(handler_cb,null,"presence",null,presenceid,null);this.connection.send(presence);return presenceid},message:function(room,nick,message){var room_nick,msgid,msg;room_nick=this.test_append_nick(room,nick);msgid=this.connection.getUniqueId();msg=$msg({to:room,from:this.connection.jid.split("/")[0]+"/"+nick,type:"groupchat",id:msgid}).c("body").t(message);this.connection.send(msg);return msgid},configure:function(room){var config,stanza;config=$iq({to:room,type:"get"}).c("query",{xmlns:Strophe.NS.MUC_OWNER});stanza=config.tree();return this.connection.sendIQ(stanza,function(){},function(){})},cancelConfigure:function(room){var config,stanza;config=$iq({to:room,type:"set"}).c("query",{xmlns:Strophe.NS.MUC_OWNER}).c("x",{xmlns:"jabber:x:data",type:"cancel"});stanza=config.tree();return this.connection.sendIQ(stanza,function(){},function(){})},saveConfiguration:function(room,configarray){var config,stanza,i;config=$iq({to:room,type:"set"}).c("query",{xmlns:Strophe.NS.MUC_OWNER}).c("x",{xmlns:"jabber:x:data",type:"submit"});for(i=0;i>=configarray.length;i+=1){config.cnode(configarray[i])}stanza=config.tree();return this.connection.sendIQ(stanza,function(){},function(){})},createInstantRoom:function(room){var roomiq=$iq({to:room,type:"set"}).c("query",{xmlns:Strophe.NS.MUC_OWNER}).c("x",{xmlns:"jabber:x:data",type:"submit"});return this.connection.sendIQ(roomiq.tree(),function(){},function(){})},setTopic:function(room,topic){var msg=$msg({to:room,from:this.connection.jid,type:"groupchat"}).c("subject",{xmlns:"jabber:client"}).t(topic);this.connection.send(msg.tree())},modifyUser:function(room,nick,role,affiliation,reason){var item_attrs,item,roomiq;item_attrs={nick:Strophe.escapeNode(nick)};if(role!==null){item_attrs.role=role}if(affiliation!==null){item_attrs.affiliation=affiliation}item=$build("item",item_attrs);if(reason!==null){item.cnode(Strophe.xmlElement("reason",reason))}roomiq=$iq({to:room,type:"set"}).c("query",{xmlns:Strophe.NS.MUC_OWNER}).cnode(item.tree());return this.connection.sendIQ(roomiq.tree(),function(){},function(){})},changeNick:function(room,user){var room_nick=this.test_append_nick(room,user);this.connection.send($pres({from:this.connection.jid,to:room_nick}).c("x",{xmlns:Strophe.NS.MUC}))},listRooms:function(server,handle_cb){var iq=$iq({to:server,from:this.connection.jid,type:"get"}).c("query",{xmlns:Strophe.NS.DISCO_ITEMS});this.connection.sendIQ(iq,handle_cb,function(){})},inviteUser:function(room,from,to,reason){var invite=$msg({from:from,to:room}).c("x",{xmlns:Strophe.NS.MUC_USER}).c("invite",{to:to});if(reason){invite=invite.c("reason").t(reason)}this.connection.send(invite.tree())},test_append_nick:function(room,nick){var room_nick=room;if(nick){room_nick+="/"+Strophe.escapeNode(nick)}return room_nick}});Strophe.addConnectionPlugin("connectionevents",{init:function(connection){},statusChanged:function(status){var connStatus;switch(status){case Strophe.Status.ERROR:connStatus={status:"error",message:"Error",simpleMessage:"Unavailable",simpleStatus:"unavailable",error:true};break;case Strophe.Status.CONNECTING:connStatus={status:"connecting",message:"Connecting...",friendlyMessage:"Connecting...",error:false};break;case Strophe.Status.CONNFAIL:connStatus={status:"connfail",message:"Connection failed",simpleMessage:"Unavailable",simpleStatus:"unavailable",error:true};break;case Strophe.Status.AUTHENTICATING:connStatus={status:"authenticating",message:"Authenticating...",simpleMessage:"Connecting...",simpleStatus:"connecting",error:false};break;case Strophe.Status.AUTHFAIL:connStatus={status:"authfail",message:"Authentication failed",simpleMessage:"Connecting...",simpleStatus:"connecting",error:true};break;case Strophe.Status.CONNECTED:connStatus={status:"connected",message:"Connected",simpleMessage:"Connected",simpleStatus:"connected",error:false};break;case Strophe.Status.DISCONNECTED:connStatus={status:"disconnected",message:"Disconnected",simpleMessage:"Unavailable",simpleStatus:"unavailable",error:false};break;case Strophe.Status.DISCONNECTING:connStatus={status:"disconnecting",message:"Disconnecting...",error:false};break;case Strophe.Status.ATTACHED:connStatus={status:"attached",message:"Attached",error:false};break}if(connStatus){$(document).trigger("connectionStatusChanged",connStatus)}}});Strophe.addConnectionPlugin("frontdeskClient",{init:function(connection){this.connection=connection;Strophe.addNamespace("FD","http://andyet.net/protocol/frontdesk");Strophe.addNamespace("FD_INIT","http://andyet.net/protocol/frontdesk#init");Strophe.addNamespace("FD_JOIN","http://andyet.net/protocol/frontdesk#join");Strophe.addNamespace("FD_LEAVE","http://andyet.net/protocol/frontdesk#leave");Strophe.addNamespace("PUBSUB_EVENT","http://jabber.org/protocol/pubsub#event");this.connection.addHandler(this.handlePubsubEvent.bind(this),{name:"message"})},querySession:function(currentId,to,callback){var iq=$iq({type:"get",to:to}).c("query",{xmlns:Strophe.NS.FD_INIT,frontdeskid:currentId});this.connection.sendIQ(iq.tree(),function(iq){var result,q;q=$(iq).find("query");result={error:false,sessionId:q.attr("frontdeskid"),roomNickNumber:q.attr("inc_id"),nick:q.attr("nick"),inQueue:(q.attr("in_queue")==="true"),inChat:(q.attr("in_chat")==="true"),rawReponse:iq};callback(result)},function(iq){var result={error:true,rawReponse:iq};callback(result)})},joinQueue:function(to,queue,nick,reason,callback){console.log("joined queue called, args: ",arguments);var iq=$iq({type:"get",to:to}).c("query",{xmlns:Strophe.NS.FD_JOIN,queue:queue,nick:nick}).c("reason").t(reason);this.connection.sendIQ(iq.tree(),function(iq){iq=$(iq);if(iq.attr("type")==="error"){callback(false)}else{callback(true)}},function(iq){callback(false)})},leaveQueue:function(to,queue,callback){var iq=$iq({type:"get"}).c("query",{xmlns:Strophe.NS.FD_LEAVE,queue:queue});this.connection.sendIQ(iq.tree(),function(iq){iq=$(iq);if(iq.attr("type")==="error"){callback(false)}else{callback(true)}},function(iq){callback(false)})},handlePubsubEvent:function(message){var items=$(message).find('event[xmlns="'+Strophe.NS.PUBSUB_EVENT+'"] > items');if(items.length){if(items.attr("node").split("-")[0]==="session"){items.find("item").each(function(){var result={sessionId:$(this).attr("id"),nick:$(this).find("session").attr("nick")};result.rooms=[];$(this).find("room").each(function(){result.rooms.push($(this).text())});result.queues=[];$(this).find("queue").each(function(){result.queues.push({name:$(this).attr("name"),joined:$(this).find("joined").text(),reason:$(this).find("reason").text(),position:$(this).attr("position")})});$(document).trigger("sessionUpdateReceived",result)})}if(items.attr("node").split("-")[0]==="queuestatus"){console.log("queu status matched");items.find("item").each(function(){var result,status=$(this).find("queuestatus");result={name:$(this).attr("id"),servicers:Number(status.attr("servicers")),available:(status.attr("available")==="true"),paused:(status.attr("paused")==="true"),users:Number(status.attr("users")),title:status.attr("title")};$(document).trigger("queueStatusReceived",result)})}}return true}});var Mustache=function(){var Renderer=function(){};Renderer.prototype={otag:"{{",ctag:"}}",pragmas:{},buffer:[],pragmas_implemented:{"IMPLICIT-ITERATOR":true},context:{},render:function(template,context,partials,in_recursion){if(!in_recursion){this.context=context;this.buffer=[]}if(!this.includes("",template)){if(in_recursion){return template}else{this.send(template);return}}template=this.render_pragmas(template);var html=this.render_section(template,context,partials);if(in_recursion){return this.render_tags(html,context,partials,in_recursion)}this.render_tags(html,context,partials,in_recursion)},send:function(line){if(line!=""){this.buffer.push(line)}},render_pragmas:function(template){if(!this.includes("%",template)){return template}var that=this;var regex=new RegExp(this.otag+"%([\\w-]+) ?([\\w]+=[\\w]+)?"+this.ctag);return template.replace(regex,function(match,pragma,options){if(!that.pragmas_implemented[pragma]){throw ({message:"This implementation of mustache doesn't understand the '"+pragma+"' pragma"})}that.pragmas[pragma]={};if(options){var opts=options.split("=");that.pragmas[pragma][opts[0]]=opts[1]}return""})},render_partial:function(name,context,partials){name=this.trim(name);if(!partials||partials[name]===undefined){throw ({message:"unknown_partial '"+name+"'"})}if(typeof(context[name])!="object"){return this.render(partials[name],context,partials,true)}return this.render(partials[name],context[name],partials,true)},render_section:function(template,context,partials){if(!this.includes("#",template)&&!this.includes("^",template)){return template}var that=this;var regex=new RegExp(this.otag+"(\\^|\\#)\\s*(.+)\\s*"+this.ctag+"\n*([\\s\\S]+?)"+this.otag+"\\/\\s*\\2\\s*"+this.ctag+"\\s*","mg");return template.replace(regex,function(match,type,name,content){var value=that.find(name,context);if(type=="^"){if(!value||that.is_array(value)&&value.length===0){return that.render(content,context,partials,true)}else{return""}}else{if(type=="#"){if(that.is_array(value)){return that.map(value,function(row){return that.render(content,that.create_context(row),partials,true)}).join("")}else{if(that.is_object(value)){return that.render(content,that.create_context(value),partials,true)}else{if(typeof value==="function"){return value.call(context,content,function(text){return that.render(text,context,partials,true)})}else{if(value){return that.render(content,context,partials,true)}else{return""}}}}}}})},render_tags:function(template,context,partials,in_recursion){var that=this;var new_regex=function(){return new RegExp(that.otag+"(=|!|>|\\{|%)?([^\\/#\\^]+?)\\1?"+that.ctag+"+","g")};var regex=new_regex();var tag_replace_callback=function(match,operator,name){switch(operator){case"!":return"";case"=":that.set_delimiters(name);regex=new_regex();return"";case">":return that.render_partial(name,context,partials);case"{":return that.find(name,context);default:return that.escape(that.find(name,context))}};var lines=template.split("\n");for(var i=0;i<lines.length;i++){lines[i]=lines[i].replace(regex,tag_replace_callback,this);if(!in_recursion){this.send(lines[i])}}if(in_recursion){return lines.join("\n")}},set_delimiters:function(delimiters){var dels=delimiters.split(" ");this.otag=this.escape_regex(dels[0]);this.ctag=this.escape_regex(dels[1])},escape_regex:function(text){if(!arguments.callee.sRE){var 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iterator=".";if(this.pragmas["IMPLICIT-ITERATOR"]){iterator=this.pragmas["IMPLICIT-ITERATOR"].iterator}var ctx={};ctx[iterator]=_context;return ctx}},is_object:function(a){return a&&typeof a=="object"},is_array:function(a){return Object.prototype.toString.call(a)==="[object Array]"},trim:function(s){return s.replace(/^\s*|\s*$/g,"")},map:function(array,fn){if(typeof array.map=="function"){return array.map(fn)}else{var r=[];var l=array.length;for(var i=0;i<l;i++){r.push(fn(array[i]))}return r}}};return({name:"mustache.js",version:"0.3.0-dev",to_html:function(template,view,partials,send_fun){var renderer=new Renderer();if(send_fun){renderer.send=send_fun}renderer.render(template,view,partials);if(!send_fun){return renderer.buffer.join("\n")}}})}();var ich;(function($){function ICanHaz(){var that=this,spec={cache:{}};this.VERSION="0.5";this.addTemplate=function(name,templateString){if(spec.cache.hasOwnProperty(name)){throw"You've already got a template by the name: \""+name+'"'}else{spec.cache[name]=templateString;that[name]=function(data,raw){data=data||{};if(raw){return Mustache.to_html(spec.cache[name],data)}else{return $(Mustache.to_html(spec.cache[name],data))}}}};$('script[type="text/html"]').each(function(){var title=$(this).attr("id");that.addTemplate(title,$(this).html());$(this).remove()})}$(function(){ich=new ICanHaz()})})($);function FrontdeskClient(spec){var that=this,request;this.build="117";this.config={};this.spec=spec;this.browserSupport=false;if(window.XDomainRequest){if(document.documentMode>6){this.browserSupport=true}}else{if(window.XMLHttpRequest){request=new XMLHttpRequest();if(request.withCredentials!==undefined){this.browserSupport=true}}}if(!!navigator.userAgent.match(/iPhone/i)||!!navigator.userAgent.match(/iPod/i)){this.device="mobile";this.browserSupport=false}else{if(!!navigator.userAgent.match(/iPad/i)){this.device="tablet";$("body").css("position","relative")}}if(!this.browserSupport){return}$.getJSON("http://frontdesk.im/callhome/?host="+window.location.host+"&amp;callback=?",function(data){if(data&&data.subscribed){that.config=data;console.log("config data from server: ",data);that.init()}else{console.warn("Unable to validate Frontdesk.im account")}});this.init=function(){$.extend(this.config,this.spec);ich.addTemplate("chatBar",this.config.templates.chatBar);ich.addTemplate("message",this.config.templates.message);ich.addTemplate("muc",this.config.templates.muc);ich.addTemplate("mucMember",this.config.templates.mucMember);this.attribution=this.config.attribution;this.question="What's your name?";this.elem=ich.chatBar(this);$("body").append('<link href="'+this.config.cssURL+'" rel="stylesheet" type="text/css" />');$("body").append(this.elem);this.queues={};this.nick="";this.config.cookieConfig={expires:1,path:"/"};this.validStates=["chatting","request","unavailable","waiting"];if(this.popupOpen()===""){this.popupOpen(false)}this.sessionIqReceived=false;this.$={chatInput:$("#fd_chat input"),closeButton:$("#fd_closechat"),requestButton:$("#fd_request_chat"),titleBar:$("#fd_titlebar"),title:$("#fd_title"),requestView:$("#fd_chatrequest"),mucView:$("#fd_muc"),waitingView:$("#fd_waiting"),popup:$("#fd_popup"),status:$("#fd_chatstatus, .frontdesk_status, .frontdesk_chat"),statusText:$("#fd_status_text")};$("#fd_chatstatus, #fd_minimizechat").click(function(){if(that.state()==="unavailable"){return false}else{that.togglePopup()}});$(".frontdesk_chat").click(function(){var title=$(this).attr("title")||"";if(that.state()!=="unavailable"){that.togglePopup();$("#fd_how").val(title);return false}});this.$.chatInput.keydown(this.keydownHandler);this.$.closeButton.click(this.closeChatHandler);this.$.requestButton.click(this.requestButtonHandler);$(document).bind("connectionStatusChanged",that.handleConnectionStatus);$(document).bind("mucInviteReceived",that.handleMucInvitation);$(document).bind("mucMessageReceived",that.handleMucMessage);$(document).bind("mucPresenceReceived",that.handleMucPresence);$(document).bind("sessionUpdateReceived",that.handleSessionUpdate);$(document).bind("queueStatusReceived",that.handleQueueStatus);this.conn=new Strophe.Connection(this.config.boshURL);this.conn.xmlInput=function(body){if(that.config.debugTraffic&&that.config.debug){console.log("input",body)}};this.conn.xmlOutput=function(body){if(that.config.debugTraffic&&that.config.debug){console.log("output",body)}};this.conn.connect(this.config.anonLoginResource,"");this.loadingTimeout=setTimeout(function(){console.log("timed out");that.state("unavailable")},23000)};this.handleConnectionStatus=function(e,connStatus){if(connStatus.status==="connected"){that.handleConnected()}if(connStatus.status==="disconnected"){that.handleDisconnected()}};this.handleConnected=function(){this.conn.presence.sendPresence();this.conn.presence.sendPresence({to:this.config.frontdeskNode});this.conn.frontdeskClient.querySession(this.session(),this.config.frontdeskNode,this.handleSessionQuery)};this.handleDisconnected=function(){this.state("unavailable")};this.handleSessionQuery=function(response){console.log("session query response",response);if(response.error){console.log("There was an error in querying your session. This was the response: ",response.rawReponse)}else{that.session(response.sessionId);that.incrementId=response.roomNickNumber;that.nick=response.nick;that.sessionIqReceived=true}};this.state=function(state,position){var positionMessage;if(state){this.state.isValid(state)}if(state===undefined){return this._state}if(this.loadingTimeout){clearTimeout(this.loadingTimeout)}function hideAll(){that.$.closeButton.hide();that.$.mucView.hide();that.$.requestView.hide();that.$.waitingView.hide()}function clearClasses(){that.$.status.removeClass("fd_connecting fd_connected fd_waiting fd_error fd_unavailable")}if(state==="chatting"){hideAll();clearClasses();this.$.titleBar.attr("class","fd_chatting");this.$.title.text("Now chatting");this.$.statusText.text("Chatting");this.$.status.addClass("fd_connected");this.$.closeButton.show();this.$.mucView.show();this.showPopup()}else{if(state==="request"){hideAll();clearClasses();this.$.titleBar.attr("class","fd_connected");this.$.title.text("Request a chat");this.$.statusText.text("Chat with us now!");this.$.status.addClass("fd_connected");this.$.requestView.show();this.showChatBubble()}else{if(state==="waiting"){hideAll();clearClasses();if(position!==undefined){if(position==0){positionMessage="You're next in line."}else{if(position==1){positionMessage="There's one person ahead of you."}else{positionMessage="There are "+position+" people ahead of you."}}}else{positionMessage="Waiting..."}this.$.titleBar.attr("class","fd_waiting");this.$.title.text("Waiting...");this.$.waitingView.find("p:eq(1)").text(positionMessage);this.$.statusText.text(positionMessage);this.$.status.addClass("fd_waiting");this.$.waitingView.show()}else{if(state==="unavailable"){clearClasses();this.$.title.text("Chat Unavailable");this.$.titleBar.attr("class","fd_unavailable");this.$.status.addClass("fd_unavailable");this.$.statusText.text("Chat Unavailable");this.hidePopup()}}}}this._state=state};this.state.check=function(state){that.state.isValid(state);return(that._state===state)};this.state.isValid=function(state){var valid=false;$.each(that.validStates,function(i,value){if(state===value){valid=true;return}});if(!valid){throw"You checked an invalid state, you knucklehead "+state}};this.handleMucInvitation=function(e,invite){console.log("muc invite recieved",invite);var inv=invite;if(that.sessionIqReceived){that.acceptInvite(invite)}else{setTimeout(function(){$(document).trigger("mucInviteReceived",inv)},500)}};this.acceptInvite=function(invite){var titleDetail,title=$("title").text()||"no title";that.muc=new FrontdeskClient.Muc({room:invite.room,nick:that.nick,fd:that});that.$.mucView.html(that.muc.render());titleDetail={url:window.location.toString(),title:title};that.conn.muc.join(invite.room,that.nick+"_"+that.incrementId,null,JSON.stringify(titleDetail))};this.requestButtonHandler=function(){var inputs=$("#fd_chatrequest :input:lt(2)"),errors=false;console.log("request button clicked");inputs.each(function(){if(!$(this).val()){$(this).addClass("fd_error");errors=true}else{$(this).removeClass("fd_error")}});if(!errors){that.nick=$("#fd_nick").val();console.log(that.nick);that.conn.frontdeskClient.joinQueue(that.config.frontdeskNode,that.getAvailableQueues()[0].name,that.nick,$("#fd_how").val(),function(success){if(success){console.log("queue joined")}else{console.log("unable to join queue")}});inputs.each(function(){$(this).val("")})}};this.handleMucMessage=function(e,message){console.log("muc message received",message);var theMessage;if(message.nick&&message.body){theMessage=new FrontdeskClient.Message({from:message.nick,message:message.body});that.muc.newMessage(theMessage);$("#fd_chatlist").append(theMessage.render())}};this.handleMucPresence=function(e,presence){console.log("muc presence received",presence);if(presence.room===that.muc.room()&&presence.status==="unavailable"&&presence.nick===that.nick+"_"+that.incrementId&&that.state.check("chatting")){that.requestOrUnavailable()}if(presence.room===that.muc.room()&&presence.status==="available"&&presence.nick===that.nick+"_"+that.incrementId){that.state("chatting")}if(presence.status==="unavailable"){if(!that.muc){return}}that.muc.updateOrAddMember(new FrontdeskClient.MucMember(presence))};this.handleSessionUpdate=function(e,update){console.log("session updated received",update);that.nick=update.nick||that.nick;if(update.queues.length){if(that.state.check("chatting")){that.muc.leave()}that.state("waiting",update.queues[0].position)}else{if(that.state.check("waiting")){that.requestOrUnavailable()}}};this.handleQueueStatus=function(e,status){console.log("queue status received",status);that.queues[status.name]=status;if(that.state()!=="chatting"&&that.state()!=="waiting"){that.requestOrUnavailable()}};this.queuesAvailable=function(){var avail=false;$.each(this.queues,function(key,queue){if(queue.available){avail=true;return}});return avail};this.getAvailableQueues=function(){var result=[];$.each(this.queues,function(key,queue){if(queue.available){result.push(queue)}});return result};this.requestOrUnavailable=function(){if(that.queuesAvailable()){that.state("request")}else{that.state("unavailable")}};this.closeChatHandler=function(){that.conn.presence.sendPresence({to:that.muc.room()+"/"+that.nick,type:"unavailable"});that.requestOrUnavailable();that.hidePopup()};this.showChatBubble=function(){if(this.popupOpen()){return}setTimeout(function(){if(that.popupOpen()){return}$("#fd_chatbubble").animate({bottom:"+=10",opacity:"show"},"fast",function(){var that=this;setTimeout(function(){$(that).animate({bottom:"-=10",opacity:"hide"})},1000)})},1000)};this.togglePopup=function(){if(this.popupOpen()){this.hidePopup()}else{this.showPopup()}};this.showPopup=function(){that.$.popup.addClass("fd_active");that.$.status.addClass("fd_active");that.elem.addClass("fd_active");if(that.state()==="request"){that.$.requestView.children(":input").first().focus()}if(that.state()==="chatting"){that.$.mucView.find(".chat_input").focus()}this.popupOpen(true)};this.hidePopup=function(){that.$.popup.removeClass("fd_active");that.$.status.removeClass("fd_active");that.elem.removeClass("fd_active");this.popupOpen(false)};this.session=function(newSession){var session=$.cookie("frontdesk_session");if(newSession===undefined){return session||""}else{$.cookie("frontdesk_session",newSession,this.config.cookieConfig)}};this.popupOpen=function(newBool){var current=$.cookie("frontdesk_popup_state");if(newBool===undefined){return(current==="true")}else{$.cookie("frontdesk_popup_state",Boolean(newBool),this.config.cookieConfig)}}}FrontdeskClient.Message=function Message(spec){if(!spec||!spec.from||!spec.message){console.log("You haven't passed in all the required args to build a Message. RTFM!",spec)}this.timeStamp=new Date();this.message=spec.message;this.from=spec.from;this.templateId="message"};FrontdeskClient.Message.prototype.render=function(){return ich[this.templateId](this)};FrontdeskClient.Message.prototype.time=function(){var hours,minutes,seconds,half="AM";hours=this.timeStamp.getHours();if(hours>=12){half="PM"}if(hours>12){hours=hours-12}minutes=this.timeStamp.getMinutes();seconds=this.timeStamp.getSeconds();if(seconds.length===1){seconds="0"+seconds}if(minutes.length===1){minutes="0"+minutes}return hours+":"+minutes+":"+seconds+" "+half};FrontdeskClient.Muc=function Muc(spec){var templateId="muc",STATUSES=["focus","blur","userLeft","closing"],that=this;if(!spec||!spec.room||!spec.nick||!spec.fd){console.log("constructor args for muc: ",spec)}if(!spec.status){spec.status="focus"}spec.unreadCount=0;this.messages=[];spec.members=[];this.status=function(status){if(status===undefined){return spec.status}else{if(STATUSES.indexOf(status)!==-1){spec.status=status;spec.elem.removeClass(STATUSES.join(" "));spec.elem.addClass(status);return this}else{throw"InvalidStatus"}}};this.name=function(){return spec.room.split("@")[0].split("-")[1]};this.updateOrAddMember=function(member){var i;for(i=0;i<spec.members.length;i+=1){if(spec.members[i].nick()===member.nick()){if(member.status()==="unavailable"){spec.members[i].destroy();spec.members.splice(i,1)}else{spec.members[i].status(member.status());spec.members[i].render()}return spec.members[i]}}spec.members.push(member);spec.elem.find(".chatting_with").append(member.render());return member};this.members=function(){return spec.members};this.newMessage=function(message){var tempArray;if(message.from.indexOf(spec.nick)===0&&message.from.split("_").length>1){message.me=true;tempArray=message.from.split("_");tempArray.splice(-1);message.from=tempArray.join("_")}if(this.messages.length&&this.messages[this.messages.length-1].from===message.from){message.isNew=false}else{message.isNew=true}this.messages.push(message);spec.chatList.append(message.render());spec.chatList[0].scrollTop=spec.chatList[0].scrollHeight;if(spec.status!=="focus"){spec.unreadMessages(spec.unreadCount+1)}};this.send=function(){spec.fd.conn.muc.message(spec.room,"browser",spec.input.val());spec.input.val("")};this.room=function(){return spec.room};this.missedChats=function(){};this.close=function(){spec.leave();spec.destroy()};this.render=function(){var newElem;if(spec.elem){newElem=ich[templateId](this);spec.elem.replaceWith(newElem);spec.elem=newElem}else{spec.elem=ich[templateId](this)}spec.chatList=spec.elem.find(".chat_list");spec.input=spec.elem.find(".chat_input");spec.unreadElem=spec.elem.find(".unreadCount");spec.elem.find("button").click(this.send);spec.input.keydown(spec.keydownHandler);spec.elem.click(function(){spec.input.focus();spec.unreadMessages(0)});spec.elem.find(".close").click(function(){that.close()});return spec.elem};spec.unreadMessages=function(newValue){if(newValue===undefined){return spec.unreadCount}else{spec.unreadCount=newValue;spec.unreadElem.html(newValue);if(newValue!==0){spec.unreadElem.show(0)}else{spec.unreadElem.hide(0)}}};spec.destroy=function(){spec.elem.fadeOut(function(){$(this).remove()})};spec.leave=function(){spec.fd.conn.muc.leave(spec.room,spec.nick)};spec.keydownHandler=function(e){if(e.which===13){that.send()}}};FrontdeskClient.MucMember=function MucMember(opt){var spec=opt;if(!opt||!opt.nick||!opt.status){throw"You haven't passed in all the required args to build a MucMember. RTFM!"}this.templateId="mucMember";this.status=function(newStatus){if(newStatus===undefined){return spec.status}else{spec.status=newStatus;this.render();return this}};this.nick=function(){return spec.nick};this.render=function(){var newElem;if(spec.affiliation==="admin"){if(spec.elem){newElem=ich[this.templateId](this);spec.elem.replaceWith(newElem);spec.elem=newElem}else{spec.elem=ich[this.templateId](this)}return spec.elem}};this.destroy=function(){if(spec.affiliation==="admin"){this.status("unavailable");spec.elem.fadeOut(2000,function(){$(this).remove()})}}};$(function(){var fd=new FrontdeskClient()})})();