Disclaimer issue when using transparent proxy - method submit() in source code

Hello,

I have a question regarding disclaimer showed when hitting a proxy policy.

When I click on submit i am redirected to something like that :

mywebsite.com/XX/YY/ZZ/disclaimer?4Tredir=aHR0cHM6Ly93d3cuYW1hem9uLmZyL2NvbGxlLWZvcnRlL3M_az1jb2xsZStmb3J0ZQA%3D&magic=3-0-2&answer=1

And off course, this is not working because off url changes : /XX/YY/ZZ

I think there is source code for javascript methode submit somewhere, but not sure where I need to look.

function sb(val) { document.forms[0].%%ANSWERID%%.value = val; document.forms[0].submit(); }

If someone has an idea, would be nice !

Thanks