Technical Information: this program was written using Java and was
compiled as an applet and can be used in any web browser with Java language
support enabled. If you do not see the program above, you should be running
Netscape 4.0 or higher, or Internet Explorer 4.0 or higher.
This Java applet does not contain any rogue code, and if you desire, I will
even supply the code on request by email so you can review it.
