function validateForm() {

	$("#frmContact").validate({
		errorElement: "div",
		errorClass: "error",
		/*errorPlacement: function(error, element) {
			id = element.attr('name');
			$('.err_'+id).html(error);
		},*/
		rules: {
			first_name: 'required',
			last_name: 'required',
			country_code: 'required',
			email: { required: true, email: true },
			depart: 'required',
			ret: 'required'
		},
		messages: {
			first_name: 'Please, put your first name.',
			last_name: 'Please, put your last name.',
			country_code: 'Please, select your country code.',
			email: {
				required: 'Please, put your mail.',
				email: 'Please, put a valid email format.'
			},
			depart: 'Please, put your depart',
			ret: 'Please, put your return'
		},
		submitHandler: function(form) {
			enviarConsulta();
		}
	});
}

function enviarConsulta() {

	$("#btnSubmit").hide();
	$("#enviando").show();

	$.ajax({
		type: "POST",
		url: "ajax_sendmail.php",
		data: "id="+idProp+"&tarifa="+tarifa+"&noches="+noches+"&"+$("#frmContact").serialize(),
		success: function(data){
			$("#btnSubmit").show();
			$("#enviando").hide();
			$("#mensajeOk").show();
		}
	});
}