function bookmark()
      {
        var title = document.title;
        var url   = document.location;

        if(window.sidebar) window.sidebar.addPanel(title, url, "");

        else if(window.opera && window.print)
        {
          var mbm = document.createElement('a');
          mbm.setAttribute('rel', 'sidebar');
          mbm.setAttribute('href', url);
          mbm.setAttribute('title', title);
          mbm.click();
        }

        else if(document.all) window.external.AddFavorite(url, title);
      }