A loooooong time ago, I posted a validation script that used if/then/elseif logic which assigned a value of either @valid=0 or @valid=1.
You admonished me for writing a validation script in that manner, and told me to use validif instead. You asked me where I got the idea to write such a funky script, and while I assured you I got it from an official example, I could not (at the time) recall where, nor did my searches net any results.
However, I can now present you with this:
http://hlkitwiki.wolflair.com/index....alidate_Script
Scroll to the bottom.
I just wanted you to know that I'm not crazy. :-p
(Well, I am, but just not on this point.)