function submit() {
    var name = $('id_name').value;
    var email = $('id_email_address').value;
    var subject = $('id_subject').value;
    var content = $('id_content').value;
    
    new Json.Remote('/rpc/save-user-support-submission/', {
        onComplete: function(response) {
            if (response.isValid) {
                $('form').setStyle('display', 'none');
                $('form-confirm').setStyle('display', 'inline');
            } else {
                alert(response.errorTitle);
            }
        }
    }).send({'name': name, 'email_address': email, 'subject': subject, 'content': content});
}

window.addEvent('domready', function() {
    $('send-email-button').addEvent('click', function() {
        submit();
    });
});