app/views/general/_nav_items.html.erb
<li class="<%= 'selected' if controller?('request') && action?('new', 'select_authority') %>">
<%= link_to _("Make a request"), select_authority_path, :id => 'make-request-link' %>
</li>
<li class="<%= 'selected' if controller?('request') && !action?('new', 'select_authority') %>">
<%= link_to _("View requests"), request_list_successful_path %>
</li>
<li class="<%= 'selected' if controller?('public_body') %>">
<%= link_to _("View authorities"), list_public_bodies_default_path %>
</li>
<% if Blog.enabled? %>
<li class="<%= 'selected' if controller?('general') && action?('blog') %>"><%= link_to _("Read blog"), blog_path %></li>
<% end %>
<li class="<%= 'selected' if controller?('help') %>">
<%= link_to _("Help"), help_about_path %>
</li>