         @selectNextTree(true)
 
       $("#tree-create-button").click =>
-        @createNewTree()
+        @model.route.createNewTree()
 
       $("#tree-delete-button").click =>
-        @deleteActiveTree()
+        @deleteActiveTree(true)
 
       $("#tree-list").on "click", "a[data-treeid]", (event) =>
         event.preventDefault()

        @setActiveNode($(event.target).data("nodeid"), true, false)

      $("#tree-name-submit").click (event) =>
        @setTreeName($("#tree-name-input").val())

      $("#tree-name-input").keypress (event) =>
        if event.which == 13

      @arbitraryController.centerActiveNode()


  prevComment : =>

    @setActiveNode(@model.route.nextCommentNodeID(false), true)
