fully integrated Picture interface example

[Lofton Henderson <lofton@rockynet.com>]

All --

Per telecon, here is the DOM chapter (editors snapshot), with the fully 
integrated example for the WebCGMPicture interface.  See 5.7.5, right after 
the IDL definition.

For your examples, you should send me:

-- the HTML-ECMAScript file (.html)
-- the associated CGM file (.cgm)
-- a 1-2 sentence description of what the example does

I will then integrate into the document.

Since the HTML code will be listed in-line in the DOM chapter, please try 
to keep the example simple, short, and concise, like this Picture interface 
example.

Regards,
-Lofton.

ex-Picture.zip