Without all of the code and/or corresponding HTML pages, I'm going to assume that is filled in by another part of the script that we are not seeing. Basically it is used in this script to determine if you are wanting to view a specific topic or the whole topic list.

Hope this helps.

-----------------------------------
Frank Wiles <frank@wiles.org>
http://frank.wiles.org

In reply to Re: Help understanding this script by ides
in thread Help understanding this script by WarrenBullockIII

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