$(document).ready(function() {
	$("#form_newsletter input[name='subscribe']").click(function() {
	
	$("#form_newsletter input[name='subscribe']").attr('disabled', 'disabled');
	var data = $("#form_newsletter").serialize();
	
	$.post('/newsletter/subscribe', data,
	        function (response) {
	            if( response.error ) {
	                alert( response.errors.email );
					$("#form_newsletter input[name='subscribe']").removeAttr('disabled');
	            }
				else
				{
					$('div.newsletter').html("<h2>" + response.message + "</h2>");
				}
	        }, 'json');

	return false;
	});

});