document.open();document.writeln('
');document.writeln('
<% form_for :book, @book, :url => {:action => 'create'} do |f| %>');document.writeln('  Name : <%= f.text_field :title %>');document.writeln('  <% f.fields_for :author do |author_f| %>');document.writeln('    Author : <%= author_f.text_field :name %>');document.writeln('  <% end %>');document.writeln('<% end %>');document.writeln('
');document.writeln('');document.writeln('');document.writeln('
');document.close();