$("#simple_captcha-8cb6877964c").attr('src', '/simple_captcha?code=b1308af1d24e23506eb8fedccf578c3f05395216&time=1776845890');
                    $("#simple-captcha-hidden-field-simple_captcha-8cb6877964c").attr('value', 'b1308af1d24e23506eb8fedccf578c3f05395216');