There are three images and maps in this directory.

The first is from CERN. It is there "Dragons" click-map demo.
It is a rather complicated map, with lots of areas.
Filename: CERNdrag.map

The second is the demo from NCSA. Some flying fish.
This is a simple map, very clean.
Filename: NCSAfish.imp

The third is one I created using MapTHIS. A nice lake.
Little bit of everything here.
Filename: lake.imp