function createXMLHttpRequest(){
	var xobj;
 if(window.XMLHttpRequest){ //Mozilla 
  xobj=new XMLHttpRequest();
  }
  else if(window.ActiveXObject){
   try{
	xobj=new ActiveXObject("Msxml2.XMLHTTP");
	}catch(e){
	 try{
	  xobj=new ActiveXObject("Microsoft.XMLHTTP");
	  }catch(e){}
  }
 }
 return xobj;
}

function send(url){
	var XMLHttpReq = createXMLHttpRequest();
		
	XMLHttpReq.open("GET",url,true);
	XMLHttpReq.onreadystatechange=proce;
	XMLHttpReq.send(null);
	function proce(){
		
	if(XMLHttpReq.readyState==4){
		if(XMLHttpReq.status==200){
		var res=XMLHttpReq.responseText;
		var ss = res.split(",");
		var smallpicid = ss[1].split(".");
		//document.getElementById("smallpic_"+smallpicid[0]).innerHTML = "<img src='"+ss[0]+"'>";

		document.getElementById(smallpicid[0]).src = ss[0];
		}else{
			//window.alert("所请求的页面有异常");
			}
		}

}
}


function check(Xurl,Xwidth,Xheight){

	send('/plug-ins/smallpic_yz/?file='+Xurl+'&file_w='+Xwidth+'&file_h='+Xheight+'');
}