$("#simple_captcha-5709343422a").attr('src', '/simple_captcha?code=7a4c1e109a8b9db69eee2c6665f8c57dc8c7f74e&time=1711651870'); $("#simple-captcha-hidden-field-simple_captcha-5709343422a").attr('value', '7a4c1e109a8b9db69eee2c6665f8c57dc8c7f74e');