<% cats.each_with_index do |cat, index| %> <% k = index % 4 %>
• <%= link_to "#{cat_normal_url(cat)}", :title => cat.title, :class => 'a_cat_nav', :id => "a_#{cat.slug}", :role => 'button', :tabindex => index, :data => { :cat_slug => cat.slug, # :html => true, # :toggle => 'popover', # :trigger => 'click' } do %> <%= cat.title %> <% end %>
<% end %>