escapedFileName = escape(document.URL);
escapedTitle = escape(document.title);
function openemail() {
	var popurl="/now/email_friend/email.php?ref="+escapedFileName+"&t="+escapedTitle;
	winpops=window.open(popurl,"emailFriend","width=440,height=480,resizable,status=0,toolbar=0,location=0,menubar=0,scrollbars=1"); winpops.focus();
}

document.write('<a href="javascript:openemail();">E-mail this page to a friend</a>');