WordPress and Nextgen

This is more of a WP thing than a nextgen question so I put it here.

I made an album, stuck some galleries in it, and stuck the album code on a page. What I want to do is show something at the top of that main page and something else at the top of the gallery pages. I assume its some sort of conditional statement, something like “if is nggallery” but I can’t find anything of the sort and nothing I try works. Everything that’s on the main page is also on the gallery pages.

HELP. Please. I’ll make you some virtual cookies!