<%= button_tag "Related tags", type: :button, class: "related-tags-button ui-button ui-widget ui-corner-all sub" %>

<% TagCategory.related_button_list.each do |category| %>
  <%= button_tag TagCategory.related_button_mapping[category], type: :button, "data-category": category, class: "related-tags-button ui-button ui-widget ui-corner-all sub" %>
<% end %>
