         @moveLeft()
       , @interval
       @scrolled = true
-    @
+    this
 
   clearScroll: =>
     unless @scrolled is false
       clearInterval @timer
       @scrolled = false
-    @
+    this
 
   childIndex: (child) ->
     jQuery.inArray child, @children

      @shuttle.css 'left', (wrapper_width - @width)/2
    if scrolled
      @configureScroll()
    @

  resize: =>
    clearTimeout @resize_timer

    # if shuttle width is wider than the wrapper, we need to rotate
    wrapper_width = @wrapper.width()
    if wrapper_width < @real_width # rotate if the children are wider than the container
      # first, where is this photo?
      # what should show on either side of this child
      visible_margin = (wrapper_width - @child_widths[index])/2
      if direction == 'right'
