$("#simple_captcha-7f8710f584c").attr('src', '/simple_captcha?code=377360cd61e062a428070d042f3dce23377ae9ac&time=1711707581'); $("#simple-captcha-hidden-field-simple_captcha-7f8710f584c").attr('value', '377360cd61e062a428070d042f3dce23377ae9ac');