function addToFavorites(){
	var title = document.title;
    var url = location.href;

    if (window.sidebar)
		alert("Please press CTRL+D to add this page to bookmarks");

    else if( window.opera && window.print ){
		alert("Please press CTRL+T to add this page to bookmarks");
    }

    else if(document.all) window.external.AddFavorite(url, title);		
}