function BreakJSON(){this.noCacheIE="&noCacheIE="+(new Date()).getTime();this.head=document.getElementsByTagName("head").item(0);this.scriptId="JscriptId"+BreakJSON.counter++}BreakJSON.counter=1;BreakJSON.prototype.sendBegin=function(a,b){a+=(a.indexOf("?")==-1)?"?callback=":"&callback=";a+=b;a+=this.noCacheIE;this.script=document.createElement("script");this.script.setAttribute("type","text/javascript");this.script.setAttribute("charset","utf-8");this.script.setAttribute("src",a);this.script.setAttribute("id",this.scriptId);this.head.appendChild(this.script)};BreakJSON.prototype.sendEnd=function(){};