var form;

$(document).ready(function() {
	captchaObj = $('#nl-nl__');
	formObj = captchaObj.closest('form');
	submitObj = formObj.find(':submit');
	
	formObj.submit(function(event){
		form = this;
		
		submitObj.val('...');
		grecaptcha.execute();
		event.preventDefault();
	});
});

function cb_send_form() {
	var response = grecaptcha.getResponse();
	$.post(
		'/lib/modules/gcaptcha/api.php', 
		{ 'captcha' : response }, 
		function(data) {
			if (data == 'true') {
				form.submit();
			} else {
				console.log(data);
				alert('Google captcha crash, please reload the page.');
			}
		}
	).fail(function(error) {
		console.log(error.responseText);
		alert('Server temporary unavailable, please try again later.');
	});
}