drzax/wp-footnotes — pull request #3 by tipichris (2013-03-13 20:12:27+00:00)
Title: Pretty tooltips

This patch uses jQuery UI to show 'pretty' tooltips when hovering over footnote-identifier-links. The content of the tooltip is read from the relevant li element. The back links have been wrapped in span.footnote-back-link-wrapper to enable display of them to be suppressed in the tooltip using css.