$(document).ready(function() {
	var user = 'mail';
	var domain = 'somerharrold';
	var subject = '';
	var ext = 'com' + subject;
	var address = user + '@' + domain + '.' + ext;
	var text = 'email';
	var intro = '';
	var after = '';
	var where = '#footer span:last';
	$('<span class="lastone">' + intro + '<a></a>' + after + '</span>')
	.insertAfter(where)
	.find('a')
	.attr('href','mailto:' + address)
	.html(address);
}); //end ready