function addBookmark() {
	if (window.sidebar) { // Mozilla Firefox Bookmark
		window.sidebar.addPanel(document.title, location.href,"");
	} else {
		if( window.external ) { // IE Favorite
			window.external.AddFavorite( location.href, document.title); 
		} else {
			if (window.opera && window.print) { // Opera Hotlist
				return; 
			}
		}
	}
}