function favoris() {
      if ( navigator.appName != 'Microsoft Internet Explorer' ){ 
          window.sidebar.addPanel("hbernard.com Creation de sites internet","http://www.hbernard.com",""); 
      } 
      else { 
          window.external.AddFavorite("http://www.hbernard.com","hbernard.com Creation de sites internet"); 
      } 
}