$("#simple_captcha-b424ba5aecd").attr('src', '/simple_captcha?code=c74f9ccd505d2c75494ca0f95afe0d2d8d5f7e44&time=1784619724');
                    $("#simple-captcha-hidden-field-simple_captcha-b424ba5aecd").attr('value', 'c74f9ccd505d2c75494ca0f95afe0d2d8d5f7e44');