$("#simple_captcha-711dc7715ab").attr('src', '/simple_captcha?code=693acd6ef4f9956d0542492371e71b4b02c9ccd1&time=1711715477'); $("#simple-captcha-hidden-field-simple_captcha-711dc7715ab").attr('value', '693acd6ef4f9956d0542492371e71b4b02c9ccd1');