gallery/app/views/admin/galleries/_form.html.erb

<% content_for :page_specific_css do %>
  <%= stylesheet_link_tag "lib/main-forms" %>
  <%= stylesheet_link_tag "lib/fileupload" %>
  <%= stylesheet_link_tag "lib/main-list" %>
<% end %>
<% content_for :page_specific_javascript do %>
  <%= javascript_include_tag "lib/bootstrap-fileupload" %>
  <%= javascript_include_tag "lib/bootstrap-datetimepicker" %>
  <%= javascript_include_tag "lib/datetimepicker/datetimepicker.js" %>
  <%= javascript_include_tag "lib/modal-preview" %>
  <%= javascript_include_tag "lib/file-type" %>
<% end %>
   <fieldset>           
            <!-- Input Area -->
            <div class="input-area">

              <!-- Module Tabs -->
              <div class="nav-name"><strong><%= t(:module) %></strong></div>
              <ul class="nav nav-pills module-nav">
                <li class="active">
                  <a href="#basic" data-toggle="tab"><%= t(:basic) %></a>
                </li>
                <li>
                  <a href="#tag" data-toggle="tab"><%= t(:tags) %></a>
                </li>
              </ul>

              <!-- Module -->
              <div class="tab-content module-area">

                <!-- Basic Module -->
                <div class="tab-pane fade in active" id="basic">

                  <!-- Category -->
                  <div class="control-group">
                    <label class="control-label muted"><%= t(:category) %></label>
                    <div class="controls">
                     <%= select_category(f, @module_app) %>
                    </div>
                  </div>

                </div>
 <!-- Tag Module -->
                <div class="tab-pane fade" id="tag">

                  <!-- Tag -->
                  <div class="control-group">
                    <label class="control-label muted"><%= t(:tags) %></label>
                    <%= select_tag(f, @module_app) %>
                  </div>

                </div>

              </div>
              <div class="nav-name"><strong><%= t(:language) %></strong></div>
                 <ul class="nav nav-pills language-nav">
                  <% I18n.available_locales.each_with_index do |locale, i| %>
                      <li <%= (i == 0 ? 'class=active' : '') %>>
                        <a href=".<%= locale %>" data-toggle="tab"><%= t(locale.to_s) %></a>
                      </li>
                   <% end %>
                </ul>
                <div class="tab-content language-area">
              <!-- Language Tabs -->
               
                 
                    <% I18n.available_locales.each_with_index do |locale, i| %>

                         <div class="tab-pane fade in <%= (i == 0 ? 'active' : '') %> <%= locale %>">
                          <div class="control-group input-title">
                            <%= f.fields_for :name_translations do |name| %>
                                <%= label_tag(locale, t("gallery.album_name"),:class=>"control-label muted") %>
                                <div class="controls">
                                   <%= name.text_field locale, :class => "input-block-level", :placeholder=>"Title",:value => (@album.name_translations[locale] rescue nil) %>
                                </div>
                             <% end %> 
                          </div>
                          <div class="control-group input-content">
                             <%= f.fields_for :description_translations do |desc| %>
                                 <%= label_tag(locale, t("gallery.album_desc"), :class=>"control-label muted") %>
                                <div class="controls">
                                  <div class="textarea">
                                    <%= desc.text_area locale, :class => "ckeditor input-block-level", :value => (@album.description_translations[locale] rescue nil)%>
                                  </div>
                                </div>
                            <% end %>
                          </div>
                        </div>
                    <% end %>
                           
              </div>
             
            </div>
            <!-- Form Actions -->
            <div class="form-actions">
              <%= f.submit t("gallery.save"), :class=> "btn btn-primary bt-form-save" %>
            </div>

          </fieldset>