prum.min.js

var PRUM_EPISODES=PRUM_EPISODES||{};PRUM_EPISODES.q=PRUM_EPISODES.q||[];PRUM_EPISODES.version="0.2";PRUM_EPISODES.targetOrigin=document.location.protocol+"//"+document.location.hostname;PRUM_EPISODES.bPostMessage=false;PRUM_EPISODES.beaconUrl=PRUM_EPISODES.beaconUrl||"/images/beacon.gif";PRUM_EPISODES.autorun=false;PRUM_EPISODES.init=function(){PRUM_EPISODES.bDone=false;PRUM_EPISODES.bUnloaded=false;PRUM_EPISODES.marks={};PRUM_EPISODES.measures={};PRUM_EPISODES.starts={};PRUM_EPISODES.findStartTime();PRUM_EPISODES.addEventListener("beforeunload",PRUM_EPISODES.beforeUnload,false);PRUM_EPISODES.addEventListener("pagehide",PRUM_EPISODES.beforeUnload,false);PRUM_EPISODES.addEventListener("unload",PRUM_EPISODES.beforeUnload,false);PRUM_EPISODES.addOnLoadListener(PRUM_EPISODES.onload);PRUM_EPISODES.processQ()};PRUM_EPISODES.processQ=function(){var a=PRUM_EPISODES.q.length;for(var b=0;b<a;b++){var d=PRUM_EPISODES.q[b];var c=d[0];if("mark"===c){PRUM_EPISODES.mark(d[1],d[2])}else{if("measure"===c){PRUM_EPISODES.measure(d[1],d[2],d[3])}else{if("done"===c){PRUM_EPISODES.done(d[1])}}}}};PRUM_EPISODES.mark=function(a,b){PRUM_EPISODES.dprint("PRUM_EPISODES.mark: "+a+", "+b);if(!a){PRUM_EPISODES.dprint("Error: markName is undefined in PRUM_EPISODES.mark.");return}PRUM_EPISODES.marks[a]=parseInt(b||new Date().getTime());if(PRUM_EPISODES.bPostMessage){window.postMessage("PRUM_EPISODES:mark:"+a+":"+b,PRUM_EPISODES.targetOrigin)}if("firstbyte"===a){PRUM_EPISODES.measure("backend","starttime","firstbyte")}else{if("onload"===a){PRUM_EPISODES.measure("frontend","firstbyte","onload");PRUM_EPISODES.measure("page load time","starttime","onload")}else{if("done"===a){PRUM_EPISODES.measure("total load time","starttime","done")}}}};PRUM_EPISODES.measure=function(c,b,e){PRUM_EPISODES.dprint("PRUM_EPISODES.measure: "+c+", "+b+", "+e);if(!c){PRUM_EPISODES.dprint("Error: episodeName is undefined in PRUM_EPISODES.measure.");return}var a;if("undefined"===typeof(b)){if("number"===typeof(PRUM_EPISODES.marks[c])){a=PRUM_EPISODES.marks[c]}else{a=new Date().getTime()}}else{if("number"===typeof(PRUM_EPISODES.marks[b])){a=PRUM_EPISODES.marks[b]}else{if("number"===typeof(b)){a=b}else{PRUM_EPISODES.dprint("Error: unexpected startNameOrTime in PRUM_EPISODES.measure: "+b);return}}}var d;if("undefined"===typeof(e)){d=new Date().getTime()}else{if("number"===typeof(PRUM_EPISODES.marks[e])){d=PRUM_EPISODES.marks[e]}else{if("number"===typeof(e)){d=e}else{PRUM_EPISODES.dprint("Error: unexpected endNameOrTime in PRUM_EPISODES.measure: "+e);return}}}PRUM_EPISODES.starts[c]=parseInt(a);PRUM_EPISODES.measures[c]=parseInt(d-a);if(PRUM_EPISODES.bPostMessage){window.postMessage("PRUM_EPISODES:measure:"+c+":"+a+":"+d,PRUM_EPISODES.targetOrigin)}};PRUM_EPISODES.done=function(a){PRUM_EPISODES.bDone=true;PRUM_EPISODES.mark("done");if(PRUM_EPISODES.autorun){PRUM_EPISODES.sendBeacon()}if(PRUM_EPISODES.bPostMessage){window.postMessage("PRUM_EPISODES:done",PRUM_EPISODES.targetOrigin)}if("function"===typeof(a)){a()}};PRUM_EPISODES.getMarks=function(){return PRUM_EPISODES.marks};PRUM_EPISODES.getMeasures=function(){return PRUM_EPISODES.measures};PRUM_EPISODES.getStarts=function(){return PRUM_EPISODES.starts};PRUM_EPISODES.findStartTime=function(){var a=PRUM_EPISODES.findStartWebTiming()||PRUM_EPISODES.findStartGToolbar()||PRUM_EPISODES.findStartCookie();if(a){PRUM_EPISODES.mark("starttime",a)}};PRUM_EPISODES.findStartWebTiming=function(){var a=undefined;var b=window.performance||window.mozPerformance||window.msPerformance||window.webkitPerformance;if("undefined"!=typeof(b)&&"undefined"!=typeof(b.timing)&&"undefined"!=typeof(b.timing.navigationStart)){a=b.timing.navigationStart;PRUM_EPISODES.dprint("PRUM_EPISODES.findStartWebTiming: startTime = "+a)}return a};PRUM_EPISODES.findStartGToolbar=function(){var a=undefined;if(window.external&&window.external.pageT){a=(new Date().getTime())-window.external.pageT}else{if(window.gtbExternal&&window.gtbExternal.pageT){a=(new Date().getTime())-window.gtbExternal.pageT()}else{if(window.chrome&&window.chrome.csi){a=(new Date().getTime())-window.chrome.csi().pageT}}}if(a){PRUM_EPISODES.dprint("PRUM_EPISODES.findStartGToolbar: startTime = "+a)}return a};PRUM_EPISODES.findStartCookie=function(){var g=document.cookie.split("; ");for(var d=0;d<g.length;d++){if(0===g[d].indexOf("PRUM_EPISODES=")){var a=g[d].substring("PRUM_EPISODES=".length).split("&");var e,f;for(var b=0;b<a.length;b++){if(0===a[b].indexOf("s=")){e=a[b].substring(2)}else{if(0===a[b].indexOf("r=")){var c=a[b].substring(2);f=(escape(document.referrer)==c)}}}if(f&&e){PRUM_EPISODES.dprint("PRUM_EPISODES.findStartCookie: startTime = "+e);return e}}}return undefined};PRUM_EPISODES.beforeUnload=function(a){if(PRUM_EPISODES.bUnloaded){return}document.cookie="PRUM_EPISODES=s="+Number(new Date())+"&r="+escape(document.location)+"; path=/";PRUM_EPISODES.bUnloaded=true};PRUM_EPISODES.onload=function(a){PRUM_EPISODES.mark("onload");PRUM_EPISODES.done()};PRUM_EPISODES.addEventListener=function(c,b,a){if("undefined"!=typeof(window.attachEvent)){return window.attachEvent("on"+c,b)}else{if(window.addEventListener){return window.addEventListener(c,b,a)}}};PRUM_EPISODES.addOnLoadListener=function(d){var a=document.readyState;if(a==="complete"){setTimeout(d,0)}else{if(typeof a==="undefined"){var c=function(){var e=document.getElementsByTagName("*");return e[e.length-1]};var b=c();setTimeout(function(){if(c()===b&&typeof document.readyState==="undefined"){d()}},500)}else{PRUM_EPISODES.addEventListener("load",d,false)}}};PRUM_EPISODES.dprint=function(a){};PRUM_EPISODES.init();_prum||(_prum=[]);(function(){var a="//rum-collector.pingdom.net/img/beacon.gif",h=null,i="",l=[];var k={navigationStart:"nS",unloadEventStart:"uES",unloadEventEnd:"uEE",redirectStart:"rS",redirectEnd:"rE",fetchStart:"fS",domainLookupStart:"dLS",domainLookupEnd:"dLE",connectStart:"cS",connectEnd:"cE",handshakeStart:"hS",requestStart:"reS",responseStart:"resS",responseEnd:"resE",domLoading:"dL",domInteractive:"dI",domContentLoadedEventStart:"dCLES",domContentLoadedEventEnd:"dCLEE",domComplete:"dC",loadEventStart:"lES",loadEventEnd:"lEE"};var c={id:function(m){i=m},tag:function(m){l.push(m)},tags:function(m){l=l.concat(m)},mark:function(m,n){if(n instanceof Date){n=n.getTime()}if(PRUM_EPISODES&&PRUM_EPISODES.mark){PRUM_EPISODES.mark(m,n)}}};function d(m){return Object.prototype.toString.call(m)==="[object Array]"}function g(p){if(typeof p==="string"){return p}var o="";for(var m in p){var n=d(p[m])?p[m].join(" "):p[m];o+=o.length?"&":"?";o+=encodeURIComponent(m);o+="=";o+=encodeURIComponent(n)}return o}function f(m,o){var n=new Image();if(l.length){o.tags=l}n.src=m+g(o)}function e(){var p=window.performance.timing;var q=window.performance.navigation;if(p.loadEventEnd===0){return false}clearInterval(h);h=null;var m={path:window.location.protocol+"//"+window.location.host+window.location.pathname,title:document.title,id:i,s:"nt",rC:q.redirectCount};for(var o in k){m[k[o]]=-1;if(!(o in p)){continue}if(p[o]<=0){continue}m[k[o]]=(p[o]-p.navigationStart)}f(a,m)}function b(){if(!PRUM_EPISODES||!PRUM_EPISODES.bDone){return false}clearInterval(h);h=false;var o=PRUM_EPISODES.getMeasures();if(o!=null&&o.backend!=null&&o.frontend!=null&&o["page load time"]!=null&&o["total load time"]!=null){var m=o.backend;var p=o.backend+o.frontend;var n={path:window.location.href,id:i,s:"ep",uES:-1,uEE:-1,rS:-1,rE:-1,rC:0,fS:0,dLS:0,dLE:0,cS:0,cE:0,hS:0,reS:0,resS:m,resE:m,dL:m,dI:m,dCLES:m,dCLEE:p,dC:p,lES:o["page load time"],lEE:o["total load time"]};f(a,n)}}function j(){if(!d(_prum)){var m=[["id",_prum.id]];if(_prum.tags){m.push(["tags",_prum.tags])}_prum=m}_prum.push=function(n){var o=n.shift();if(c[o]){c[o].apply(this,n)}};while(_prum.length){_prum.push(_prum.shift())}}if(window.performance!=null&&window.performance.timing!=null&&window.performance.navigation!=null){h=setInterval(e,100)}else{h=setInterval(b,100)}j()})();