       @classifySummary.fadeIn(150)
 
   checkSupplementalTutorial: ->
-    for classification_count in @whenToDisplayTips
+    for classification_count in @supTutIntervals
       if @course.count is classification_count
         # console.log "*** DISPLAY SUPPLEMENTAL TUTOTIAL # #{classification_count} *** "
         @supplementalTutorial.first = "displayOn_" + classification_count.toString()

      @course.launch()

    if @splitDesignation in ['a', 'b', 'c', 'd', 'e', 'f']
      @whenToDisplayTips = [3]
    @checkSupplementalTutorial() 

    @sendClassification()

    ifFaved: false

    # classification counts at which to display supplementary tutorial
    @supTutIntervals = [1, 2, 3] # TODO: don't forget to add 4 after beta version
    @splitDesignation = null

    @known_transits = ''
