function bookmark(title, url){
	if (document.all)
		window.external.AddFavorite(url, title);
	else if (window.sidebar)
		window.sidebar.addPanel(title, url, "")
}

/* Email a friend link */

function emailLink(subject, display) {
	
	if (display == null) {
		display = 'Email a Friend';
	}
	
	document.write('<a href="mailto:?subject=' + subject + '&body=' + window.location + '">' + display + '</a>');
}