jQuery(function( $ ){
			var lnk = $("a.download[href$='.pdf']");
			var url1 = lnk.attr("href"); 			//find PDF link  
			var url2 = url1.substring(url1.indexOf("ProductPDF/")+11,url1.length);  
			//remove old URL, replace with new one
			var newUrl = "/index.php?id=download&DL="+url2; 
			lnk.attr({
				href: ""+newUrl+"",
				title: "Sign in to download PDFs"
				});
							
			lnk.click(function(){
				newWindow = window.open(newUrl,"dlWind","copyhistory,status,scrollbars,height=600,width=600");
				newWindow.focus( );
				return false;
			
				});	
			});