subbmitting a paginated form

[eluser]cpass78[/eluser]
So i have a form that is generated from the db using pagination. Ive modified the pagination so that my numbers are replaced by previous / next images as links. My question is this:

How would i handle the last pagination link and submit the form. I know links are GET requests, but i need it to function as a post where each next button press sends hidden input fields to the next result page sand at the end i change the next button to a full submit button.

Thanks