function favorieten(bookmarkPage, bookmarkTitle) {
	if (window.sidebar) {
		window.sidebar.addPanel(bookmarkTitle, 'http://www.uw-adres.nl' + bookmarkPage,"");
 	} else if( document.all ) {
 		window.external.AddFavorite('http://www.uw-adres.nl' + bookmarkPage, bookmarkTitle);
	} else {
		alert("Sorry, your browser doesn't support this");
	}
}