var Ajax={getRequest:function(){var r;if(window.XMLHttpRequest){r=new XMLHttpRequest();}else if(window.ActiveXObject){var i=this.ACTIVEX_PROVIDERS.length-1;while(!r&&i>0){try{r=new ActiveXObject(this.ACTIVEX_PROVIDERS[(i--)]);}catch(e){}}}
return r;},ACTIVEX_PROVIDERS:["Microsoft.XMLHTTP","MSXML2.XMLHTTP","MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP.4.0","MSXML2.XMLHTTP.5.0","MSXML2.serverXMLHTTP"],Events:["onUnInitialized","onLoading","onLoaded","onInteractive","onComplete"],toString:function(){return"Ajax";}};Ajax.Request=function(){var r,o=this;r=this.constructor.getRequest();r.onreadystatechange=function(){var f,ev=o.constructor.Events[r.readyState];o.onProgress();if(r.readyState==4){try{if(r.status==undefined||r.status==0)
return;}
catch(e){return;}}
if((f=o[(o.constructor.Events[r.readyState])]))f.apply(o);}
this.request=r;};Ajax.Request.prototype={constructor:Ajax,toString:function(){return"Ajax.Request";},onProgress:function(){},params:{hash:{},add:function(p,v){if(typeof(p)=="object"){this.hash=p;}else{this.hash[p]=v;}},remove:function(p){if(!p){this.hash={};}else{delete this.hash[p];}},toString:function(){var z="",s="";for(var i in this.hash){s+=z+i+"="+this.hash[i];z="&";}
return s;}},header:{defaultHash:{"Content-Type":"text/xml","encoding":"ISO-8859-1"},hash:{"Content-Type":"text/xml","encoding":"ISO-8859-1"},add:function(p,v){if(!p||!v)return false;this.hash[p]=v;return v;},remove:function(p){if(!p){this.hash={}}else{delete this.hash[p];}},reset:function(){for(i in this.defaultHash){this.hash[i]=this.defaultHash[i];}},resolve:function(o){if(o.method.toUpperCase()=="POST"){this.add("Content-Type","application/x-www-form-urlencoded");this.add("Content-length",o.params.toString().length);this.add("Connection","close");}
for(var i in this.hash){o.request.setRequestHeader(i,this.hash[i]);}}},load:function(url){var u,b;u=url||this.url||window.location.href;if(this.method.toUpperCase()=="GET"){var p=this.params.toString();if(p.length){u+=(this.url.indexOf("?")==-1?'?':'&')+p;}}else if(this.method.toUpperCase()=='POST'){b=this.postBody||this.params.toString();}else{b=null;}
this.request.open(this.method,u,this.async);this.header.resolve(this);this.request.send(b);},abort:function(){this.request.abort();if(this.onAbort)
this.onAbort();},url:"",method:"POST",async:true,postBody:""}