     @affair = PersonAffair.find(@id)
     @html @view('people/affairs/form')(@)
 
-    if App.ApplicationSetting.value('use_vat') == "true"
+    if App.ApplicationSetting.value('use_vat')
       @highlight_vat()
 
     # tooltips


    @setup_vat
      ids_prefix: 'person_affair_'
      bind_events: (App.ApplicationSetting.value('use_vat') == "true")

  active: (params) =>
    @person = Person.find(@person_id) if Person.exists(@person_id)


    @setup_vat
      ids_prefix: 'person_affair_'
      bind_events: App.ApplicationSetting.value('use_vat')

  active: (params) ->
    @id = params.id if params.id
