var emailserver = 'atlet.com';
var emailtitle = '';
var emailuser = '';
var emailclass = '';
var emailstyle = '';
var emailsubject = '';
function email_at(server) {
	emailserver = server;
}

function email_user(user) {
	emailuser = (user == null) ? '' : user;
}

function email_class(nodeclass) {
	emailclass = (nodeclass == null) ? '' : ' class="' + nodeclass + '"';
}

function email_style(style) {
	emailstyle = (style == null) ? '' : ' style="' + style + '"';
}

function email_title(title) {
	emailtitle = (title == null) ? '' : ' title="' + title + '"';
}

function email_subject(subject) {
	emailsubject = (subject == null) ? '' : '?subject=' + subject + '';
}

function email_link(text1, text2, text3) {
	var text1 = (text1==null?'':text1);
	var text2 = (text2==null?'':text2);
	var text3 = (text3==null?'':text3);
	var address = emailuser + String.fromCharCode(64) + emailserver;

	var linktext = (typeof(text1) == 'boolean'?address:text1);
	linktext += (typeof(text2) == 'boolean'?address:text2);
	linktext += (typeof(text3) == 'boolean'?address:text3);

	var link = 'mail' + 'to:';

	document.write('<a' + emailclass + emailtitle + ' href="' + link + address + emailsubject + '"' + emailstyle + '>' + linktext + '</a>');
}