"I have a feeling the pages/etc. are written in Javascript"

Sounds to me like you need to confirm your 'feeling' by actually checking, guess work is not always a good idea in such matters ;) Limbic~Region recently posted Using WWW::Selenium To Test Or Automate An Ajax Website in the tutorials section of this site. It would be worth your while reading this.

Update: IMHO you should also read How do I post a question effectively? and the PerlMonks FAQ.

Hope this helps

Martin