// JScript 文件
var xmlHttp;
function CreateXMLHttpRequset()
{
	var http_request = null;
  try
  {
  // Firefox, Opera 8.0+, Safari
    http_request=new XMLHttpRequest();
  }
  catch (e)
  {
  // Internet Explorer
    try
    {
      http_request=new ActiveXObject("Msxml2.XMLHTTP");
    }
    catch (e)
    {
      http_request=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }    
  return http_request;
}

//产品搜索
function getresult()
{   
    
    var query=document.getElementById("txtquery").value;
    if(query=="")
        return;
        
	xmlHttp = CreateXMLHttpRequset();
	if (xmlHttp==null)
	{
		alert ("您的浏览器不支持AJAX,搜索产品失败!");		
		return;
	}
	var div=document.getElementById("divresult");
    div.innerHTML="产品搜索中,请等待...";			
	var url="Search.aspx";
	url=url+"?query="+ encodeURIComponent(query) + "&rnd=" + Math.round(Math.random()*100);
	xmlHttp.onreadystatechange=InfoPost_getresult_callback;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function InfoPost_getresult_callback()
{
	if (xmlHttp.readyState==4)
		{
            var div=document.getElementById("divresult");
            div.innerHTML=xmlHttp.responseText;
		}
}