= button_group :class => 'switcher' do
  = button tc("newsletter.form.polish_version"), '#polish', :current => true
  = button tc("newsletter.form.english_version"), '#english'

= form_errors(@newsletter)

= semantic_form_for [:admin, @newsletter] do |form|
  - form.inputs do
    %br
    #polish
      = form.input :title_pl, :label => "#{tc('newsletter.form.title')}", :input_html => {:class => 'title'}
      = form.input :body_pl, :label => false, :as => :text, :input_html => {:class => 'body'}
    %br
    #english
      = form.input :title_en, :label => "#{tc('newsletter.form.title')}", :input_html => {:class => 'title'}
      = form.input :body_en, :as => :text,:label => false, :input_html => {:class => 'body'}
    - form.buttons do
      = form.commit_button
:javascript
  Stopango.Page.enablePageSwitch();

## newsletter.js

Stopango.Newsletter = {
  enablePageSwitch: function() {
    // ukrywanie
    $$('#polish ~ div[id]').hide();
  }
};