<% content_for :navigation do %>
<% if @photos.previous_page -%> <%= link_to raw('
←
'), { :page => @photos.previous_page }, :class => 'prev-link' %> <% end %>
<% if @photos.next_page -%> <%= link_to raw('
→
'), { :page => @photos.next_page }, :class => 'next-link' %> <% end %>
<% end %> <% if @category %>
<%= link_to raw('

'+h(@category.name.downcase)+'

↑
'), categories_path %>
<% else %>

all photos

<% end %> <% @num_blank = 11 - @photos.length -%> <% @photos.each do |photo| %>
<%= link_to_photo photo %>
<% end %> <% @num_blank.times do %>
<% end %>