function MostraBanner() {
    $("#floating_banner_bottom").animate({
        height: "112px",
        opacity: 0.9
    }, 700);
    setTimeout('NascondiBanner()', 60000);
}

function NascondiBanner() {
    $("#floating_banner_bottom").animate({
        height: "0px",
        opacity: 0
    }, 700);
}