function addToFavourites (favouriteLocation, favouriteTitle)
{
 if ( window.sidebar )
 { 
  window.sidebar.addPanel (favouriteTitle, favouriteLocation, "");
 }
 if ( document.all )
 {
  window.external.addFavorite(favouriteLocation, favouriteTitle);
 }
 if ( window.opera && window.print )
 {
  alert ("Browser error: Does not support addition of bookmarks.");
 }
}