/**
 * javascript for alphainteriors.com
 * depends upon jQuery
 * SJW
 */

// submmit the form via an AJAX POST and update it's contents from the returned daat
function submit_form(){
	$.post(
		'/contact-alpha-interiors/contact.php',
		$('#contact_form').serialize(),
		function(data){
			$('#contact_form_wrapper').html(data);
		}
	);
}

// mark a form field as invalid
function render_error(field){
	$('#error_' + field).show();
	$('#contact_' + field).addClass('error');
}

// warn if supplied email address is invalid
function invalid_email(){
	render_error('email');
	$('#error_email_invalid').show();
}