jQuery('#attend-form input[type=radio]').click(function() {
	jQuery(this).parents('form').find('input[type=radio]').attr('disabled','disabled');
	jQuery.post('/',{attending:jQuery(this).val()},function(msg) {
		console.log(msg);
		jQuery('#attend-form input[type=radio]').attr('disabled','');
		return true;
	});
});