function __bookmark(title, url)
{
    if (window.sidebar) {
        // Firefox
        window.sidebar.addPanel(title, url, '');
    } else if (window.opera && window.print) {
        // Opera
        var t = document.createElement('a');
        t.setAttribute('rel', 'sidebar');
        t.setAttribute('href', url);
        t.setAttribute('title', title);
        //t.click();
    } else {
        // IE
        window.external.AddFavorite(url, title);
    }
    return false;
}