     @handleDataFromTool(annotation)
     @createAndCommitClassification(annotation)
 
+  toggleYaleTutorial: ->
+    if @state.yaleTutorial == 0
+      @setState({yaleTutorial: 1})
+    else
+      @setState({yaleTutorial: 0})
 
   # Handle user selecting a pick/drawing tool:
   handleDataFromTool: (d) ->

      waitingForAnswer = not currentAnswer

    <div className="classifier">
      <YaleTutorial displayed={1} pages={YaleMarkTutorialText.pages} />
      <div className="subject-area">
        { if @state.noMoreSubjectSets
            style = marginTop: "50px"

    lightboxHelp:        false
    activeSubjectHelper: null
    subjectCurrentPage:  1
    yaleTutorial:        1

  componentWillReceiveProps: (new_props) ->
    @setState showingTutorial: @showTutorialBasedOnUser(new_props.user)
