function rollImg (imgName, rpl) {
			document.images[imgName].src = rpl;
		}

		function ProductPop (proName) {
			
			var foo = window.open('product_images.php?prod=' + proName, 'blank','toolbar=no,menubar=no,location=no,status=no,scrollbars=yes,width=420,height=520');
			return false;
			
		}