# File tailor.rb, line 28
  def load_ruby
    ruby_pi = @xml_document.find_all { |i| i.is_a? REXML::Instruction and i.target == 'xml:script' }
    ruby_pi.each do |pi|
      if pi.attributes['uri'] == 'ruby'
        load_eval(fetch_xml(pi.attributes['url']))
      end
    end
  end