$(document).ready(function() {startSlider(); quotes();});

function startSlider() {
    jQuery("#image-banner img").hide();
    jQuery("#image-banner img:first").show();
    setInterval("bannerChangeImage()", 5000);
}

   function bannerChangeImage() {
        var visibleImage = jQuery("#image-banner img:visible").eq(0);
        if (visibleImage.next().length > 0) {
            visibleImage.next().fadeIn(3000, function(){
                visibleImage.hide();
            });
        } else {
            visibleImage.after(jQuery("#image-banner img:first"));
            visibleImage.next().fadeIn(3000, function(){
                visibleImage.hide();
            });
        }
    }

function quotes() {
    var quotes = jQuery("#container .quotes");
    var lenght = quotes.size();
    quotes.eq(Math.floor(Math.random() * lenght)).show();
}