[expand/collapse] How to Make Presentations Accessible to All

Hi Shawn,

As discussed, I've added the expand/collapse functionality to "How to 
Make Presentations Accessible to All":
  - <http://www.w3.org/WAI/training/accessible>

It now seems to me that the latter half of the sections may be better 
folded into a single section like "Tips to consider" or such, which 
would then include the following points (currently separate sections):
  - Be Open to Accessibility Issues
  - Providing Recording Afterwards
  - Known and Unknown Audiences
  - Additional Benefits

For your consideration for future iterations...

Best,
   Shadi

-- 
Shadi Abou-Zahra - http://www.w3.org/People/shadi/ |
   WAI International Program Office Activity Lead   |
  W3C Evaluation & Repair Tools Working Group Chair |