function addFavorite() {
    if (document.all) {
        window.external.addFavorite(top.location.href,top.document.title);
    } else if (window.sidebar) {
        window.sidebar.addPanel(top.document.title,top.location.href,"");
    }
    return false;
}
function setHome() {
    this.homepage.style.behavior='url(#default#homepage)';this.homepage.sethomepage(top.location.href);
    return false;
}
function uImg() {
    if ($("_Ucodeimg").innerHTML=="") {
        vImg("_Ucodeimg");
    }
}