OK,OK, I'll come clean.
The way it started was that OuT had posted this feature someplace, I forget.
I tried it and found it useful, in a snoopy and sneaky way.
Had some fun with Knot (hence his peeved post above.

)
Yeah, vass, database technology is really getting very advanced. The Company I used to work for (
www.desknetinc.com) earlier had this neat engine for populating and repurposing XML content. It's amazing what you can do with XML nowadays. Check out
www.interwoven.com.
Sorry for digressing.