You would use a Loop. It might look something like:
Go To Record/Request/Page [ First ]
Perform Script [ your other script ]
Go To Record/Request/Page [ Next ; Exit after Last ]
Be sure to back up first before trying anything new. If you forget the 'exit after last', you will end up in a perpetual loop and you will have to 'three-finger' your file to stop it, which can cause damage.
Wow. That works like a charm. Thanks so much.