-Holder =(Backbone, MixinBackbone)->
+Holder = (Backbone, MixinBackbone)->
   View = MixinBackbone Backbone.View
+  $ = Backbone.$
 
 #------------------- model ---------------------------#
   DropDownModel = Backbone.Model.extend

      @collection.remove @collection.models
      @collection.add data

    onClick: ->
      @$el.toggleClass "open"

    onAddCollection: (model)->
      @views[model.cid] = itemView = new @itemView {model}

        "add": @onAddCollection
        "remove": @onRemoveCollection
      @currentActiveModel = null
      @isMenuOpen = false
      @views = {}
      @__onBackdropClick = (e)=> @onBackdropClick(e)

    onShow:->
      $(window).on "click", @__onBackdropClick

    onClose:->
      $(window).off "click", @__onBackdropClick

    bindToInput: (@$input)->

