Javascript possibly at fault - ajax loads page, page does weird things

[starlon]

Maybe someone can tell me what is causing this. I'm fairly new to the peculiarities of ajax I guess, because I'm stumped. Visit my website and click the last link on the bottom row called "Cancer."

link removed

You're supposed to see a stripped down version of http://starlon.net/cancer.php ajax'd onto the page, but instead it loads and misdirects to one of the page's embedded media objects. This happens on another page as well -- "NORML."

Edit: Nevermind. I just filtered out those problem pages.