function addFav(){
    var url = 'http://www.aitaowa.com/';
        var name = '淘宝网_生日礼物精品';
        addToFavorite(url, name);
}

//添加到收藏夹
function addToFavorite(url, name)
{
    if (window.sidebar)
    {
        window.sidebar.addPanel(name, url, "");
    }
    else if (document.all) {
        window.external.AddFavorite(url, name);
    }
    else if (window.opera && window.print)
        {
            return true;
        }
    // window.external.addFavorite(url, name);
}