nav = navigator.appName.substring(0,3);
ver = navigator.appVersion.substring(0,1)
function AjFav()
     {
     if (nav == "Mic" && ver >= 4)
          {
          url="http://www.artvideo.fr/fr/";
          titre = "ART Video - professional electronic video and audio equipments, specially for broadcast applications";
          document.write('<A HREF="#" onClick="window.external.AddFavorite(url, titre);return(false);">Bookmarks</font></A>')
          }
     else
          {
          document.write('CTRL+D to bookmark our site')
          }
     }