🚀 go-pugleaf

OK, that one unzipped just fine. I'm overloaded today, but I'll take a look at it tomorrow for you. In the meantime, here are a couple of examples of swapdepths() - the first are Bo Neilsen's examples, look at
Color wheel, and the two Swap_* files:

 <http://home.earthlink.net/~nielsenx3/lm2/swap.html>

The example I worked on for Willy is at:

 <http://www.goldiris.com/test/LM2SlideShowEx.zip>

The common difficulty with swapdepths() in LM is that it doesn't seem to work quite right when you try to swap in the static stack, so it's usually best to duplicate the objects, which puts a copy in the programmatic stack, and then swap depth there.