I've no idea if this is useful, but the latest RDoc now has a
JavaScript thingy that pops up the source of a method when you click
on a button. There's a sample online at

   http://rdoc.sourceforge.net/doc/index.html

and a download is available at

   http://sourceforge.net/project/showfiles.php?group_id=42128

(The home is rdoc.sourceforge.net)


There are still some known issues, but I'd appreciate bug reports,
comments, and so on.


Thanks


Dave