function bookmarkThis() 
{
var t = document.title;
var u=  document.location;
 
    if (window.sidebar) 
    { 
           window.sidebar.addPanel(t, u,""); 
    }
    else if( document.all ) 
    {
           window.external.AddFavorite(u, t);
    } 
    else if( window.opera && window.print ) 
    {
      return true;
    }      
        
}