   touchStartCallback: noOp
   # Invoked with the folded angle.
   touchMoveCallback: noOp
-  # Inkoked with ending point.
+  # Invoked with ending point.
   touchEndCallback: noOp
 
 

      angle


  # Allows other methods to change the transiton duration/delay or disable it altogether.
  _setTrans: (duration, delay, anchor = @_lastOp.anchor) ->
    @_iterate anchor, (panel, i, len) => @_setPanelTrans anchor, arguments..., duration, delay


    @_cloneEl = cloneEl @el, true, 'clone'
    @_cloneEl.classList.remove elClasses.active
    hideEl @_cloneEl
    # Once the clone is stored the original element is emptied and appended with
    # the clone and the OriDomi content.
    @el.innerHTML   = ''
    @el.appendChild @_cloneEl
