[ic] Variable unknown..

[Brendan Crosser-McGay]

I wanted to post a quick follow-up...  I figured it out on my own, I've got
a toggable verticalcategory list! woo hoo :)  Now I guess I need to work on
making a infinite level category tree without having to make too many far
reaching changes in Interchange..

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Brendan Crosser-McGay
brendan@paymentonline.com
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