function addfavorite() {

 title = document.title; 

 url = location.href;

	if(window.sidebar) { // Mozilla Firefox Bookmark
		window.sidebar.addPanel(title, url,"");
		
	} else if(window.external) { // IE Favorite
		window.external.AddFavorite( url, title);
		
	} else {  // Anything else
		alert("Sorry, your browser doesn't support this feature." + 
	"\nPlease use the bookmark feature of your browser to save the location of this page."); }
}