% wheretheheckis ed santiagoupon which a window pops up that looks something like:
Notice the highlighted square in the bottom left section.
Of course, wheretheheckis brings up a readable window, with real peoples' names, not the illegible sample you see above. I'm just being careful.
While working at Los Alamos, I wrote a similar web-based tool used for finding buildings (Los Alamos is a big place!).
Ed Santiago / esm@pobox.com