function OpenLookup(FieldName, FieldName1)
{       
	var FieldName;
	var FieldName1;
	jFieldName = FieldName;
	jFieldName1 = FieldName1;
	Lookupwin = window.open('prod_detail.asp?hid='+jFieldName+'&bgtheme='+jFieldName1, 'Lookupwin', 'toolbar=no,location=no,directories=no,status=no,scrollbars=yes,resizable=yes,copyhistory=no,width=650,height=383,screenX=0,screenY=0,left=10,top=10');
	Lookupwin.focus();
        
        return false;
}