 
     return if __bookPages.length is @currentIndex + 1
     @fillPage parseInt(@currentIndex,10) + 1
-    @checkBoundaries()
 
   fillPage:(index)->
     cachePage index+1


  checkBoundaries: (pages=__bookPages)->
    if BookView.navigateNewPages
      @getNewPages (pages)=>
        @toggleButton "prev", @newPagePointer is 0
        @toggleButton "next", @newPagePointer is pages.length - 1
    else
      @toggleButton "prev", @currentIndex is 0
      @toggleButton "next", @currentIndex is pages.length - 1


    @setKeyView()
    cachePage(0)
    KD.track "Read Tutorial Book", KD.nick()

  pistachio:->
