function initMailingList() {
	var input = $E('input', 'mailing_list');
	if (input) {
		input.addEvent('focus', function(e){
			e = new Event(e);
			if (this.value == 'Enter your email address') this.value = '';
			e.stop();
		});
		input.addEvent('blur', function(e){
			e = new Event(e);
			if (this.value == '') this.value = 'Enter your email address';
			e.stop();
		});
	}
	var sub_btn = $E('a[class=subscribe]', 'mailing_list');
	sub_btn.addEvent('click', function(e){
		e = new Event(e);
		$('mailing_list').submit();
		e.stop();
	});
	var unsub_btn = $E('a[class=unsubscribe]', 'mailing_list');
	unsub_btn.addEvent('click', function(e){
		e = new Event(e);
		$('mailing_list').action = "http://signingsafari.cmail1.com/u/323090/?email=" + $E('input', 'mailing_list').value;
		$('mailing_list').submit();
		e.stop();
	});
}

window.addEvent('domready', initMailingList);