transition name

transitiontest

Ember.transitionEventName = function() {
  var t;
  var el = document.createElement('fakeelement');
  var transitions = {
    'transition':'transitionend',
    'OTransition':'oTransitionEnd',
    'MozTransition':'transitionend',
    'WebkitTransition':'webkitTransitionEnd'
  };

  for(t in transitions){
    if(el.style[t] !== undefined){
      return transitions[t];
    }
  }
};