function addFavorites(webName, address) {
  if (window.sidebar) {
    window.sidebar.addPanel(webName, address, "");
  }
  else if (window.opera && window.print) {
    var elem = document.createElement('a');
    elem.setAttribute('href', address);
    elem.setAttribute('title', webName);
    elem.setAttribute('rel', 'sidebar');
    elem.click();
  }
  else if (document.all) {
    window.external.AddFavorite(address, webName);
  }
}