$("#simple_captcha-ac9c6bd5517").attr('src', '/simple_captcha?code=21f941e6a9879dfa54a8ba6ca96f46768615989b&time=1784596780');
                    $("#simple-captcha-hidden-field-simple_captcha-ac9c6bd5517").attr('value', '21f941e6a9879dfa54a8ba6ca96f46768615989b');