[Bodington-developers] Cleanup of modify.html

[Matthew B. <mat...@ou...>]

Not going in now but attached is a cleanup of modify.html that was done 
with Weblearn in mind but applies to Bodington as well. I little cleanup 
of the Javascript is needed (better class attribute processing).

It addresses:

- JavaScript Off Help - Help text is now displayed when javascript is
turned off.

- CSS Style Cleanup - Styles are more specific and use the nested
elements to make them easier to read and shorter in the HTML. Also
multiple styles are used to reduce duplication.

- Use HTML <labels> - Labels link the label of the input field to the
description which enabled browser to work better and better accessibility.

- Simpler HTML through JavaScript - The expanding help code now just
looks for elements with the class help rather the scanning the whole
document for a specified ID. This means these chunks can be copied and
pasted easier which changing lots of IDs. It also means that if you are
building a page from several sections you don't have to worry about
clashing IDs.

- Removal of <br/> - Use CSS to layout the content rather than multiple
<br/>s.

-- 
   -- Matthew Buckett, VLE Developer
   -- Learning Technologies Group, Oxford University Computing Services
   -- Tel: +44 (0)1865 283660 http://www.oucs.ox.ac.uk/ltg/