function addBookmark(title, url, obj){
	if (!url) url = location.href;
	if (!title) title = document.title;
	if ((typeof window.sidebar == "object") && (typeof window.sidebar.addPanel == "function")) 
		window.sidebar.addPanel (title, url, "");//Gecko
	else if (document.all) 
		window.external.AddFavorite(url, title); //IE4+
	else if (window.opera && document.createElement) {
		obj.setAttribute('rel','sidebar');
		obj.setAttribute('href',url);
		obj.setAttribute('title',title);
	}
	else {
		alert("Your browser does not support bookmarks.\n Press Ctrl+D (Ctrl+T for old Opera)");
		return false; //IF Opera 6
	}
	return true;
}