$(function() {
    $(".tabs").tabs(".references > img", {

        // enable "cross-fading" effect
        effect: 'fade',
        fadeOutSpeed: "slow",

        // start from the beginning after the last tab
        rotate: true

    // use the slideshow plugin. It accepts its own configuration
    }).slideshow({
        autoplay:  true, 
        interval: 10000,
        clickable: false
    });
});