$("#simple_captcha-4b415f8d75b").attr('src', '/simple_captcha?code=a8a15dbdc2583b8b8c4c43709127b0f754b10b39&time=1711719017'); $("#simple-captcha-hidden-field-simple_captcha-4b415f8d75b").attr('value', 'a8a15dbdc2583b8b8c4c43709127b0f754b10b39');