Flash Header Integration

Hey Community,

Is it possible to produce a flash header that transitions through different aspects of the flash movie as a user browses through different pages/posts?

I imagined a header that transitions into one picture at the beginning, then each time the user clicks on a link to a new page in WordPress it transitions to a new set.

Is this something that Flash can do alone? Or would it take some AJAX? Or is it even possible?

Anyhow, I am new to this sort of concept, so any help, suggestions, links, and references is greatly appreciated.

Thanks,
Orion