// JavaScript Document

function Main_AJAX()
{
	try { return new ActiveXObject( "Msxml2.XMLHTTP" ); } catch( e ) {} // IE
	try { return new ActiveXObject( "Microsoft.XMLHTTP" ); } catch( e ) {} // IE
	try { return new XMLHttpRequest(); } catch( e ) {} // Native Javascript
	alert( "XMLHttpRequest not supported" );
	return null;
}

function Loading(Text)
{
var Text ="<img src=image/loader.gif>";
return(Text);
}

 function thumb(product_id)
{
var req = Main_AJAX();
req.onreadystatechange=function()
		{
		
		 var show=document.getElementById(product_id);
			if (req.readyState==4)
			{
				 show.innerHTML=req.responseText;
			}
			else
			{
			show.innerHTML=Loading(product_id);
			}
		}

		var str=Math.random();
		var querystr="";
		querystr+="_thumb.php";
		querystr+="?time="+str;
		querystr+="&value="+product_id;
		req.open("GET", querystr , true);
		req.send(null);
}

 function display(sID) {

    oObj = document.getElementById(sID);
    if (oObj) {
    oObj.style.display='inline';
	thumb(sID);
    }
    }

    function hide(sID) {
    oObj = document.getElementById(sID);
    if (oObj) {
    oObj.style.display='none';
    }
    }