photomix/app/views/shared/_nav_bar.html.erb

<div class="navbar navbar-fixed-top">
  <div class="navbar-inner">
    <div class="container">
      <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </a>
      <a class="brand" href="/">Photomix</a>
      <div class="nav-collapse">
        <ul class="nav">
          <li <%= "class='active'" if params['controller'].eql?("collections") %>><%= link_to pluralize(t('activerecord.models.collection.one'), 3, ["Коллекция", "Коллекции", "Коллекций"]), collections_path %></li>
          <li <%= "class='active'" if params['controller'].eql?("albums") %>><%= link_to pluralize(t('activerecord.models.album'), 3, ["Альбом", "Альбомы", "Альбомов"]), albums_path %></li>
          <li <%= "class='active'" if params['controller'].eql?("photos") %>><%= link_to pluralize(t('activerecord.models.photo'), 3, ["Фотография", "Фотографии", "Фотографий"]), photos_path %></li>
        </ul>
        <form action="" class="navbar-search pull-right">
          <input type="text" placeholder="Search" class="search-query span2">
        </form>
        <%= render :partial => 'shared/user_links' %>
      </div>
      <!--/.nav-collapse -->
    </div>
  </div>
</div>