<%= file_field_tag 'attachments[1][file]', :size => 30, :id => nil -%>
<%= link_to l(:label_add_another_file), '#', :onclick => 'addFileField(); return false;' %>
(<%= l(:label_max_size) %>: <%= number_to_human_size(Setting.attachment_max_size.to_i.kilobytes) %>)