function ajaxFunction() 
{
    var xmlHttp;
    if (window.ActiveXObject) {

        try {
            xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");

        }
        catch (e1) {

           xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
        }

    }

    else if (window.XMLHttpRequest) {
        xmlHttp = new XMLHttpRequest();

    }
  return  xmlHttp;
}
function MyAjax(Url,CallbackFunction)
{
  var xmlHttp=null;
  this.webUrl=Url;
  this.send=function()
  {
	 xmlHttp=ajaxFunction();
	 xmlHttp.open('get',this.webUrl,false);
	 xmlHttp.onreadystatechange=this.SendBack;
	 xmlHttp.send(null); 
  }
  this.SendBack=function()
  {
	if(xmlHttp.readyState==4)
	 {
	   if(xmlHttp.status==200)
		{
		  var result=xmlHttp.responseText;
		  CallbackFunction(result);
		}
	  }  
  }
  
}
function GetObj(objId)
{
  return document.getElementById(objId);
}
function trim(inputString) 
{
	return inputString.replace(/^ +/,"").replace(/ +$/,"");
}

 //获取现货产品名称
  function getSourceTypeList(Url,obj)
  {
    var WebUrl= 'GetHttpRequest.asp?Url=http://www.xianhuoku.cn/getSelectList/getTypeList.aspx?PostUrl='+Url;
    var myAjax=new MyAjax(WebUrl,CallbackFunction);
    myAjax.send();
    function CallbackFunction(result)
    {	
      result=trim(result);
	  var Obj=GetObj(obj);
	  if(result!='')
	  {
	    var Array1=result.split('|');
	    for(var i=0;i<Array1.length;i++)
	    {
		  var Array2=Array1[i].split(',');
		  Obj.options[Obj.length]=new Option(Array2[1],Array2[0]);
	    }
      }
    }
  }
  //获取现货材质分类列表
  function getSourceCaizhiList(ObjTp,ObjCz)
  {
    var ObjTp=GetObj(ObjTp);
    var ObjCz=GetObj(ObjCz);
    ObjCz.options.length=0;
    ObjCz.options[ObjCz.length]=new Option('-请选择材质-','');
    if(ObjTp.selectedIndex!=0)
    {
     var type=ObjTp.options[ObjTp.selectedIndex].value;
     var WebUrl='GetHttpRequest.asp?Url=http://www.xianhuoku.cn/getSelectList/getCaizhiList.aspx?TypeID='+type;
     var myAjax=new MyAjax(WebUrl,CallbackFunction);
     myAjax.send(); 
    }
    function CallbackFunction(result)
    {	 
      result=trim(result);
	  var Obj=ObjCz;
	  if(result!='')
	 {
	   var Array1=result.split('|');
	   for(var i=0;i<Array1.length;i++)
	   {
		 var Array2=Array1[i].split(',');
		 Obj.options[Obj.length]=new Option(Array2[1],Array2[0]);
	   }
     }
    }
  }
  //获取现货执行标准分类列表
  function getSourceBiaqozhunList(ObjTp,ObjBz)
  {
    var ObjTp=GetObj(ObjTp);
    var ObjBz=GetObj(ObjBz);
    ObjBz.options.length=0;
    ObjBz.options[ObjBz.length]=new Option('-请选择标准-','');
    if(ObjTp.selectedIndex!=0)
    {
      var type=ObjTp.options[ObjTp.selectedIndex].value;
      var WebUrl='GetHttpRequest.asp?Url=http://www.xianhuoku.cn/getSelectList/getBiaozhunList.aspx?TypeID='+type;
      var myAjax=new MyAjax(WebUrl,CallbackFunction);
     myAjax.send(); 
    }
    function CallbackFunction(result)
    {	 
      result=trim(result);
	  var Obj=ObjBz;
	  if(result!='')
	  {
	    var Array1=result.split('|');
	    for(var i=0;i<Array1.length;i++)
	    {
		   var Array2=Array1[i].split(',');
		   Obj.options[Obj.length]=new Option(Array2[1],Array2[0]);
	    }
      }
    }
  }
  function getSearch(tp,cz,bz)
  {
 	var tp=GetObj(tp);
	var cz=GetObj(cz);
	var bz=GetObj(bz);
	var tpVal='',czVal='',bzVal='';
	if(tp.selectedIndex!=0)
	 tpVal=escape(tp.options[tp.selectedIndex].text);
	if(cz.selectedIndex!=0)
	 czVal=escape(cz.options[cz.selectedIndex].text);
	if(bz.selectedIndex!=0)
	 bzVal=escape(tp.options[bz.selectedIndex].text);
	 location.href='product_res.asp?tp='+tpVal+'&cz='+czVal+'&bz='+bzVal;
  }
  function getProductList(Url,Num)
  {
	   var WebUrl= 'GetHttpRequest.asp?Url=http://www.xianhuoku.cn/getSelectList/getTypeList.aspx?PostUrl='+Url;
    var myAjax=new MyAjax(WebUrl,CallbackFunction);
    myAjax.send();
    function CallbackFunction(result)
    {	
      result=trim(result);
	  if(result!='')
	  {
		 var Array1=result.split('|');
		 var Count=0;
		 if(Array1.length>=Num)
		  Count=Num;
		 else
		  Count=Array1.length;
		 for(var i=0;i<Count;i++)
		 {
		   var Array2=Array1[i].split(',');
		   q=i+1;
		   document.write('<a href=\'Product_res.asp?tp='+escape(Array2[1])+'\' target="_parent" class="la'+q+'">'+Array2[1]+'</a>');
		 }
	  }
    }
  }