 
                             # remove the hover class to the holder element
                             o.el
-                                .children(".#{ o.opts.holder.class }")
+                                .children(".#{ o.opts.holder.klass }")
                                 .removeClass o.opts.holder.hoverClass
 
                             o.opts.holderAnimation.onAfterHide(_this) if $.isFunction(o.opts.holderAnimation.onAfterHide)


            # set the positioning of the dropdown menu
            holderOffset = o.el
                .find(".#{ o.opts.holder.class }")
                .offset()

            if typeof holderOffset isnt "undefined"

            o.el.on "compress.#{ pluginName }", (e) ->
                current = $ this
                items   = current.children 'li'
                holder  = items.filter ".#{ o.opts.holder.klass }"

                if holder.length is 0
                    holder = ($ "<li class=\"#{ o.opts.holder.klass }\"><a href=\"#\">#{ o.opts.holder.text }</a></li>").insertAfter items.first()

                # initialize an array for storage of the hidden items
                hiddenItems = []
