IE6 doesn't run on Windows 95... if you're on Windows 95, the last version of IE released to run on that platform was IE 5.5.
Which is fine though, Dean Edwards's script should work on IE 5.5. Though there may be other things to consider if that is the platform, there is no "standards" mode, for example, only IE quirks.
The problem is a typo in the source:
It should be:
Hope this helps.
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