 class @Annotatable
     _debug: false
 
-    wrapperSelector:            '.annotatable-wrapper'
+    # selectors for the annotatable xmodule 
     toggleAnnotationsSelector:  '.annotatable-toggle-annotations'
     toggleInstructionsSelector: '.annotatable-toggle-instructions'
     instructionsSelector:       '.annotatable-instructions'

    constructor: (el) ->
        console.log 'loaded Annotatable' if @_debug
        @el = el
        @init()

    $: (selector) ->

        @toggleTips hide

    toggleTips: (hide) ->
        visible = @findVisibleTips()
        @hideTips visible

    toggleAnnotationButtonText: (hide) ->
        buttonText = (if hide then 'Show' else 'Hide')+' Annotations'
