       for url in imageUrls
         (new Image()).src = url
 
-  _calcConfigSubTotal: (links)->
-    sum = 0
-    for link in links
-      sum += $(link).data('cost')
-    return sum  
-
   _updateConfigSubTotal: ->
     activeWorldId = $(@worldConfigActiveClass).attr('id')
     activeEyeId = $(@eyeConfigActiveClass).attr('id')

        if $(@eyeConfigActiveClass).attr('id') is "e120b"
          $("#w30").addClass("StoreConfig--state-inactive")

  eventSelectPreset: ->
    if $(@storePage).length > 0
      $(@storeConfigPresetClass).click (event)=>
        event.preventDefault()
        activeLink = $(event.currentTarget)
        [worldId,eyeId] = $(activeLink).data('preset').split(" ")
        worldLink = "button[id='#{worldId}']"
        eyeLink = "button[id='#{eyeId}']"
        @_setActiveState([worldLink, eyeLink])
        @_swapImg([worldLink, eyeLink])
        @_updateConfigSubTotal()    

  eventRenderCart: ->
    if $(@cartPage).length > 0

      @eventUpdateCartNavCounter()
    

  _getOrderPermalink: ->
    data = []
    i = 0
