function addToBookmarks( tytul, href )
{
	if( window.sidebar && window.sidebar.addPanel )
	{
		window.addPanel( tytul, href, '' );
	}
	else if( window.external && ( navigator.platform == 'Win32' || ( window.ScriptEngine && ScriptEngine().indexOf('InScript') + 1 ) ) )
	{
		window.external.AddFavorite( window.location.href, document.title );
	}
	else if( window.opera && window.print )
	{
		return true;
	}

	return false;
}