hitTest(s) acting weird

Hey all. I'm having trouble with a bit of code that's supposed to be detecting whether or not the mouse is over a certain "cell" movie clip when you click. I should be able to figure this out, but it's acting really strange. I'm in MX '04 and the problem is on lines 32-41. There's a bunch of loadVars stuff in there, but it's unrelated so as far as I know, you can ignore it. Here's the FLA.
Any help is appreciated.

Aaaaaah, stupid me. I was referring to _xmouse and _ymouse inside a tellTarget so they weren't relative to the main stage. Thanks for looking anyway.