function Lesezeichen(url,title)
{

 if( window.external && document.all)
 {
 // IE Favoritenliste
 window.external.AddFavorite( url, title);
 }
 else if(window.sidebar)
 {
 // Mozilla Firefox Bookmarks
 window.sidebar.addPanel(title, url,"");
 }
 else if(window.opera && window.print)
 {
 // Opera Hotlist
 return true;
 }

}