jQuery(document).ready(function() {
    $(".nav").superfish({
        animation: { opacity: "show", height: "show" },
        speed: 5,
        delay: 100
    });
    $.swapImage(".swapImage");

    $('img.preload').preload({
        placeholder: 'img/no_pic.png',
        notFound: 'img/no_pic.png'
    });

});