function bookmark(url, title) {
	if (window.sidebar) { // firefox
    window.sidebar.addPanel(title, url, "");
	} else if(window.opera && window.print) { // opera
		var elem = document.createElement('a');
		elem.setAttribute('href',url);
		elem.setAttribute('title',title);
		elem.setAttribute('rel','sidebar');
		elem.click();
	} else if(document.all) {// ie
   		window.external.AddFavorite(url, title);
	}
}