orbit-basic/app/views/admin/roles/_form.html.erb

<div class="attributes_block <%= @class %>">
	<h2><%= t("admin.#{@attribute_type}") %></h2>
	<hr>
	<div class="info_input">
		<table border="0" cellspacing="0" cellpadding="0">
			<thead class="list_head">
				<tr>
					<td><%= t(:key) %></td>
					<% @site_valid_locales.each do |locale| %>
			      <td><%= I18nVariable.first(:conditions => {:key => locale})[I18n.locale] %></td>
			    <% end %>
				</tr>
			</thead>
			<tbody>
			<tr class="list_item">
			    <td><%= is_new ? (f.text_field :key, {:style => "width:150px"}) : @attribute.key %></td>
					<%= f.fields_for :title_translations do |f| %>
					  <% @site_valid_locales.each do |locale| %>
					    <td><%= f.text_field locale, :style => "width:150px", :value => (@attribute.title_translations[locale] rescue nil) %></td>
					  <% end %>
					<% end %>
			  </tr>
			</tbody>
		</table>
	</div>
</div>

<div id='sub_roles' class="attributes_block <%= @class %>">
	<h2>Sub roles</h2>
	<hr>
		<% @attribute.sub_roles.each_with_index do |sub_role, i| %>
			<%= render :partial => 'form_sub', :object => sub_role, :locals => {:f => f, :i => i} %>
		<% end %>	
	</div>
</div>

<div id='add_sub_role'>
	<%= hidden_field_tag 'attribute_field_count', @attribute.sub_roles.count %>
	<a href="#" class="add"><%= t(:add) %></a>
</div>

<% content_for :page_specific_javascript do %>
	<%= javascript_include_tag "attribute_form" %>
	<script>
		$('#add_sub_role a.add').live('click', function(){
			var new_id = $(this).prev().attr('value');
			var old_id = new RegExp("new_sub_roles", "g");
			$(this).prev().attr('value', parseInt(new_id) + 1);
		  $('#sub_roles').append(("<%= escape_javascript(add_attribute 'admin/roles/sub_role', f, :sub_roles) %>").replace(old_id, new_id));
		});
	</script>
<% end %>