$(document).ready(function() {
    $(".scrollable").scrollable({
        circular: true
    }); 
    $(".slides-nav").tabs(".slides > li", {
        effect: 'fade',
        fadeInSpeed: 1000,
        fadeOutSpeed: 1000,
        rotate: true
    }).slideshow({
        autoplay: true,
        interval: 5000
    });
});