I was inspired by this to toy around a bit with Javascript, and made a shameless copyversion that's self-contained in a HTML page, and runs in the browser. It has a few things to note, but they're included in the "application's" info box.

This could be easily incorporated to this web site if you wish, I grant you every right to do so and fiddle around with it.

Edited to add: since it is self-contained, you could save the file on your computer and use it from there. Also, I tested it in the Nokia S60 browser which is webkit based, and it failed spectacularly. Any input from other webkit based browser users (Safari, etc.) would be welcome since I may need this sort of stuff for "real" webpages someday.

The formatter is the attached document.

http://forums.carrionfields.com/dc/user_files/61.html