$(document).ready(function() {
		
		$("a[rel]").overlay({mask: '#000000', closeOnClick: false});
		
 });
 
$(window).load(function() {

$(".scrollable").scrollable({ 
				circular: true,
				speed: 600,
				easing: "linear",
				vertical: true				
				}).autoscroll({ autoplay: true, interval: 4000, steps: 1 });
});