var XMLHttp={load:function(A,B){return this.sendAndLoad(null,A,B,"get") },sendAndLoad:function(F,A,E,D){var B=this.getXMLHttp(); var C=E?true:false; var G=D||"post"; B.open(G,A,C); if(C){B.onreadystatechange=function(){if(B.readyState==4){E(B.responseXML,B.status) }} }if(G=="post"&&typeof F=="string"){B.setRequestHeader("Content-Type","application/x-www-form-urlencoded"); B.setRequestHeader("Content-length",F.length); B.setRequestHeader("Connection","close") }B.send(F); if(!C){return B.responseXML }},getXMLHttp:function(){if(window.XMLHttpRequest){return new XMLHttpRequest() }else{if(window.ActiveXObject){var C,B=["Microsoft.XMLHTTP","Msxml2.XMLHTTP"],A=B.length; while(A--){try{C=new ActiveXObject(B[A]); return C }catch(D){}}}else{return false }}}};