mcfedr/mootools-fx-css3 — pull request #2 by pmilvich (2011-11-08 18:58:46+00:00)
Title: Update to current transitionEnd events for IE10+(?) and Firefox

Firefox uses transitionend (not transitionEnd). IE10 (at least as of latest dev preview) uses MSTransitionEnd.
https://developer.mozilla.org/en/CSS/CSS_transitions
http://msdn.microsoft.com/en-us/ie/hh272902.aspx#_CSSTransitions