Basically each command consists of 2 files, one ending in .htm and the second ending in .js, like "ExampleCommand.htm" and "ExampleCommand.js". Then the command name you would use to trigger that would be the common part before the file extensions: "ExampleCommand".
Hi Michael, finally gotten round to putting your help to use. I now have exactly what I needed. Not being in any way a scripter or programmer, I can't believe I got things to work:)
Ron