/* $Id: register.js 15 2008-02-14 08:37:09Z edin.coralic $ */

var Register = {

	run: function() {
		Register.toggleNewsletterGroups();
	},
	
	toggleNewsletterGroups: function() {
		var newsletter_checkbox = $('register_form_dd_newsletter').down('input');
		if (newsletter_checkbox) {
			var dt = $('register_form_dt_newsletter_groups');
			var dd = $('register_form_dd_newsletter_groups');
			
			if (dt && dd) {
				if (newsletter_checkbox.checked) {
					dt.show();
					dd.show();
				} else {
					dt.hide();
					dd.hide();
				}

				newsletter_checkbox.observe('click', function(event) {
					if (newsletter_checkbox.checked) {
						dt.show();
						dd.show();
					} else {
						dt.hide();
						dd.hide();
					}
				});
			}
		}
	}

}

new StartUp(Register);