function add2bookmark(title, url) {		
	if (window.sidebar) { // Mozilla Firefox Bookmark
		window.sidebar.addPanel(title, url, "");
	} else if(window.external) { // IE Favorite
		window.external.AddFavorite(url,title);
	}			
}

window.onbeforeunload = confirmExit;
function confirmExit() {
	return "If you continue, your search results will not be saved.";
}