Centered Pop-up, works on Mac, not PC !?

1

Hello,

I have been trying everything to figure this out. This site :

http://www.4thfloorny.com/

This works on all macs, however on the PC’s in my office, running Office 2000, I get a “This Page Can Not Be Displayed” error. Any ideas?? I just tried rebuilding the opening page with the openWinCentre tutorial from the site, still same error. Please, Please help…Oh, if it makes a difference the site is hosted within another site.