$("#simple_captcha-cc9fefe8d60").attr('src', '/simple_captcha?code=281bad7870f2df53bf13a2966093356a13686963&time=1711725121'); $("#simple-captcha-hidden-field-simple_captcha-cc9fefe8d60").attr('value', '281bad7870f2df53bf13a2966093356a13686963');