Bookmark Using Webconfig

Add This in Webconfig:

<add key="Bookmark" value="http://www.yahoo.com%5ewww.google.com%5ewww.facebook.com%22/>
<add key="Title" value="Yahoo^Google^Facebook"/>


Script Add This where you want:

<script type="text/javascript">
    function click_handler(sender, e) {
        if (e.get_item().get_commandName() == 'Bookmark') {
            var Url = '<%=ConfigurationManager.AppSettings["Bookmark"].ToString() %>'
            var Title = '<%=ConfigurationManager.AppSettings["Title"].ToString() %>'
            var UrlArry = Url.split('^');
            var TitleArry = Title.split('^');
            for (var i = 0; i < UrlArry.length; i++) {
                    bookmark_us(UrlArry[i], TitleArry[i]);
            }
        }
    }
    function bookmark_us(url, title) {
        if (window.sidebar) // firefox
            window.sidebar.addPanel(title, url, "");
        else if (window.opera && window.print) { // opera
            var elem = document.createElement('a');
            elem.setAttribute('href', url);
            elem.setAttribute('title', title);
            elem.setAttribute('rel', 'sidebar');
            elem.click();
        }
        else if (document.all)// ie
            window.external.AddFavorite(url, title);
    }
    
</script>