openproject/app/views/shared/_backlogs_header.html.erb

<% content_for :header_tags do %>
  <%= stylesheet_link_tag 'global.css', 'jquery-ui.css', :media => 'print,screen', :plugin => 'redmine_backlogs' %>
  <%= stylesheet_link_tag 'global_print.css', :media => 'print', :plugin => 'redmine_backlogs' %>

  <%= javascript_include_tag 'lib/jquery-1.5.1.min.js',
                             'lib/jquery-ui-1.8.11.custom.min.js',
                             'lib/jquery.jeditable.mini.js',
                             'lib/jquery.cookie.js',
                             'app/common.js',
                              :plugin => 'redmine_backlogs' %>

  <%= javascript_tag "jQuery.noConflict();" %>
<% end %>