function initNewsletterBehaviour() {

	$('#newsletterSubscriptionForm').bind('submit', function() {
		subscribe();
		return false;
	});

	$('#subscribeNewsletter').bind('click', function(e) {
		subscribe();
	});

}

function subscribe() {
	var formData = $('#newsletterSubscriptionForm').serialize();

	$.getJSON(createLink({ controller:'newsletterSubscription', action:'subscribe' }) + '?format=json&' + formData, function(data) {
		$('#newsletterStatus').html(data.subscription.status);
	});
}