what might be a simple question

What I want to do is pass arguments to another file.

What I'm working with is this:
http://www.amyces.com/photo/20040211/hello.php
(I don't think the source code is necessary for this)

I want to have a single template file for image viewing, and then depending on the link clicked, load that template file with the given picture.

Is this doable?

thanks!