/*ajax----start*/	
function TextChanged_price(id)
{
var url="/board/productpic/ajax/show_price.aspx?Art_ID="+escape(id)+"&"+Math.random();
sent_price(url);

}
var xmlhttp_price;
//document.getElementById('err_number').value='false';
 function GetXmlHttp_price()
{
  if (window.ActiveXObject)
   {
    xmlhttp_price = new ActiveXObject("Microsoft.XMLHTTP");
}


else if (window.XMLHttpRequest) 
{
xmlhttp_price = new XMLHttpRequest();
}

   return xmlhttp_price;
}
function sent_price(url)
{
  GetXmlHttp_price();
  xmlhttp_price.onreadystatechange=CallBack_price;
  xmlhttp_price.open("post",url,true);
  xmlhttp_price.send('');


}
function CallBack_price()
{
	var windowstr;
  if(xmlhttp_price.readyState==1)
     { 
	 	
      }
  if(xmlhttp_price.readyState==4)
    {
     

    var msg=xmlhttp_price.responseText;
if(msg==0)
{
document.getElementById("price").innerHTML="还没有报价,赶快报价吧";
}else
	       document.getElementById("price").innerHTML="￥"+msg;


	}
}