New to flash...have a minor problem. HELP!

Okay, so I’m having some issues with flash and navigating my site. I created a flash video containing several buttons, and my issure is that when i click on one of the buttons (instance named “company”), it CONTINUALLY keeps opening it in a new window, instead of in the content frame (named “MAIN” in my frameset). I’m using actionscript 2.0 to setup the linkage between my .fla menu and the html site because when i tried to use actionscript 3.0 i couldn’t even come close to getting any results. Here is the code that I have in the Actions section of the instance:

on (release) {

If you’d like to see the source file for my site, the URL is:

Please, someone, anyone, help! I’m ready to pull my hair out with this!