<%= results_status %> <%= ('  ' + link_to('[' + t('muck.raker.start_over') + ']', {:action => 'index', :grain_size => @grain_size}) + ' ') unless @tag_filter.nil? %>    <% if @grain_size == 'course' %> <%= link_to('[' + t('muck.raker.show_tagged_resources') + ']', @tag_filter.nil? ? {:q => @search, :grain_size => 'all'} : {:grain_size => 'all'}) %> <% else %> <%= link_to('[' + t('muck.raker.show_tagged_courses') + ']', @tag_filter.nil? ? {:q => @search, :grain_size => 'course'} : {:grain_size => 'course'}) %> <% end %>    <%= link_to('[' + t('muck.raker.explore', :topic => @search.titleize) + ']', topic_path(URI.escape(@search))) %>