function portfolioPop(i,c)
			{
		/*	portURL = "portfolio/" + x + ".html"; */
		    portURL = "portfolio/port_viewer.php?toDisplay=" + i + "&collection=" + c;
		/*    alert(portURL);  */ 
			portWin = window.open(portURL,'portfolio','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=400,height=400');
			portWin.focus();
			return false;
			}