     @eyeConfigActiveClass = "a[class='StoreConfig-eye #{ @storeConfigActiveClass }']"
     @configSubTotalClass = "p[class='StoreConfig-subTotal']"
     @cartNavCounter = $("sup[class='Nav-cart-itemCount']")
-    @activeLink = null
+    @storeConfigPresetClass = "a[class='Store-nav-link Store-nav-link--preset']"
     ) ->
       @eventAddToCart()
       @eventClearCart()

    @orderPage = "Order" #Order form class
    @storeConfigClass = "StoreConfig"
    @storeConfigSelector = "a[class^='#{ @storeConfigClass}-']"
    @storeConfigSelectorJq = $("a[class^='StoreConfig-']")
    @storeConfigActiveClass = "StoreConfig--state-active"
    @addToCartClass = "a[class='AddToCart']"
    @clearCartClass = "a[id='StoreConfig-clearCart']"

    @addToCartButton.click (event)=>
      event.preventDefault()
      addToCartBtn = $(event.target)
      productType = $(addToCartBtn).data('product')
      
      if productType is "pupil"
