$("#simple_captcha-290956f38a6").attr('src', '/simple_captcha?code=21fffca9a9c03ff08ef3b9d6aaa094d6714d0666&time=1788959560');
          $("#simple-captcha-hidden-field-simple_captcha-290956f38a6").attr('value', '21fffca9a9c03ff08ef3b9d6aaa094d6714d0666');