         core:
           animation: 0
           html_titles: true
+          initially_open: initiallyOpen
         contextmenu:
           select_node: true
           show_at_node: true


      helper.depthFirstIterativePreorder body, @depthWalkCallback

      @jsTree.jstree(@_jstreeOptions([top['children']]))
        .on('select_node.jstree', @selectNodeCallback)
        .on('click.jstree', 'li.jstree-leaf > ins', (event) ->
            $(event.currentTarget).siblings('a').click()

      @treeIDPrefix = 'tmp_tree_'
      @ignoreNavigation = false
      @jsTree = $(@treeSelector)

      @jsTree.jstree @_jstreeOptions()
      if makeNodeTitle?
        @makeNodeTitle = makeNodeTitle
      @previousNode = null
      @elementHandler = new ElementHandler(@editor)

    _jstreeOptions: (jsonData, initiallyOpen) ->
      if not initiallyOpen?
        initiallyOpen = []
      if not jsonData?
        jsonData =
          data:
