gistfile1.txt

    transitionEndWrapper: (function() {
      var div = document.createElement( "div" ),
          p,
          pre = [ "ms", "O", "Webkit", "Moz", "" ];
      for ( p in pre ) {
        if ( div.style[ pre[ p ] + "Transition" ] !== undefined ) {
          return function( element, listener ) {
            element.addEventListener( "transitionend", listener, false );
            element.addEventListener( "oTransitionEnd", listener, false );
            element.addEventListener( "WebkitTransitionEnd", listener, false );
          };
        }
      }
      return function( element, listener ) {
        setTimeout( listener, DEFAULT_TRANSITION_TIMEOUT );
      };
    }())