/***********************************************
* Hiển thị open_popup
***********************************************/


function open_popup(id,lang)
{  
	var bleft1=(screen.width/2)-390;
	var btop1=(screen.height/2)-350;     
	var arg= "width=615,height=600,resizable=no,scrollbars=yes,status=yes,top="+btop1+",left="+bleft1;			
	window.open ("productdetail.php?id="+id+"&language="+lang,"detail",arg);	
}