Firefox 14: image long description via link using aria-describedby

I have written up an explanation/notes/example of Firefoxes implementaion
of  image long description via link using aria-describedby

http://www.paciellogroup.com/blog/2012/05/firefox-14-image-long-description-via-link-using-aria-describedby/

-- 
with regards

Steve Faulkner
Technical Director - TPG

www.paciellogroup.com | www.HTML5accessibility.com |
www.twitter.com/stevefaulkner
HTML5: Techniques for providing useful text alternatives -
dev.w3.org/html5/alt-techniques/
Web Accessibility Toolbar - www.paciellogroup.com/resources/wat-ie-about.html