At the moment I'm working on this webpage for the AICD, but I can't seem to get rid of this javascript error! The page is set up with 3 frames for top, side and middle(content), and I'm still not sure which frame is causeing the trouble either, but my guess would be te middle frame, since the error doesn't occur on most pages. This site was designed in Adobe Golive. This error isn't very big on windows 2000, only displaying a little error icon in the bottom left corner of the screen. But on XP, it pops up a big error msg, which doesn't look very good for the clients =/

Here is a page where the error occurs : http://203.102.137.145/0fra/a/fa6.html

Any advice or fix's would be greatly appreciated!