var delflg=false;
function AjaxPool()
{
   this.Pool=new Array();
   this.CreateObj=function()
   {   
     if(window.XMLHttpRequest)
     {
       return new XMLHttpRequest();
     }
     else if(window.ActiveXObject)
     {
       var kys=["MSXML2.XMLHttp.5.0","MSXML2.XMLHttp.4.0","MSXML2.XMLHttp.3.0","MSXML2.XMLHttp","Microsoft.XMLHttp"];
       var obj;
       for(var i=0;i<kys.length;i++)
       {
          try
          {
            obj=new ActiveXObject(kys[i]);
            return obj;
          }
          catch(e){}
       }
     }
   }
   this.GetObj=function()
   {
     for(var i=0;i<this.Pool.length;i++)
     {
       if(this.Pool[i].readyState==0||this.Pool[i].readyState==4)
       {
          return this.Pool[i];
       }
     }
     this.Pool[this.Pool.length]=this.CreateObj();
     return this.Pool[this.Pool.length-1];
   }
}

var objPool=new AjaxPool();

function sleep(numberMillis) {
    var now = new Date();
    var exitTime = now.getTime() + numberMillis;
    while (true) {
        now = new Date();
        if (now.getTime() > exitTime)
            return;
    }
}

function welcome(){
	window.status='»¶Ó­·ÃÎÊ·¿²©Ê¿';
	return true;
}