ISKME/OER-Commons — pull request #99 by acheetham (2012-06-04 17:26:13+00:00)
Title: 546 share popup

Upgrade the Addthis popup to the latest version, which doesn't use tabindex and doesn't throw focus back to top of document.

Some problem still exist:
1) When the user tabs past the popup, the popup does not disappear; the user must press ESC.
2) When the user tabs past the popup, tab focus goes through some of the browser chrome (e.g. address bar, toolbar buttons, etc) before returning to the correct spot in the document.

Despite these problems, it's still an improvement.