var u=location.href;
var t=document.title;

function bmk_page(){
	if (window.sidebar) { // Mozilla Firefox Bookmark
		alert("Press ctrl+d to bookmark this site.");
 	} else if( window.external ) { // IE Favorite
		window.external.AddFavorite( u, t); }
	else if(window.opera && window.print) { // Opera Hotlist
		return true;
 	}
}