function email(recipient, host, subject) {
	var email = '<a href="mailto:' + recipient + '@' + host + '?subject=' + subject +'" class="email">' + recipient + '@' + host + '</a>';
	document.write(email);
}	
	


function email_anchor(recipient, host, subject, anchorText) {
	var email = '<a href="mailto:' + recipient + '@' + host + '?subject=' + subject +'" class="email">' + anchorText + '</a>';
	document.write(email);
}