app/views/budget_categories/edit.html.erb
<div id="content_detail" class="ui-corner-all">
<h1 class="title"><%= t('page.editing', :model => t('activerecord.models.budget_category')) -%></h1>
<div id="content_list">
<%= render 'form' %>
</div>
</div>
<div id="submenu" class="ui-corner-all">
<ul>
<li><%= link_to t('page.show'), @budget_category -%></li>
<li><%= link_to t('page.back'), budget_categories_path -%></li>
</ul>
</div>