function favourites()
{
  title = document.title;
  url = window.location.href;
  
  if (window.sidebar){
    window.sidebar.addPanel(title, url, "");
  }
  else if (window.external){
    window.external.AddFavourite(url, title);
  }
  else if (window.opera && window.print){
    return true;
  }      
}