function GetDataHttpObject(){
  var objXMLHttp=null;
  if (window.XMLHttpRequest)  {
	  objXMLHttp=new XMLHttpRequest();
  }else if (window.ActiveXObject)  {
	  objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
	return objXMLHttp;
}

function getAjaxstat(cli,typ,url){
  var xhr=GetDataHttpObject();
  if (xhr==null)  {
	  return;
  }
	var strurl="/ajax/ajax_stat/stat.asp";
	strurl=strurl+"?cli="+cli+"&typ="+typ+"&url="+url;
	//alert(strurl);
	xhr.onreadystatechange = function(){
		if(xhr.readyState == 4){
			return true;
		}
	}
	xhr.open("GET",strurl,true);
	xhr.send(null);
}