app/views/items/edit.html.erb
<%= render 'manifestations/prepare_book_jacket' %>
<div id="content_detail" class="ui-corner-all">
<h1 class="title"><%= t('page.editing', :model => t('activerecord.models.item')) -%></h1>
<div id="content_list">
<%= render 'form' %>
</div>
</div>
<div id="submenu" class="ui-corner-all">
<%= render 'manifestations/book_jacket', :manifestation => @item.manifestation -%>
<ul>
<li><%= link_to t('page.show'), @item -%></li>
<% if can? :destroy, @item %>
<li><%= link_to t('page.destroy'), @item, :confirm => t('page.are_you_sure'), :method => :delete -%></li>
<% end %>
<li><%= link_to t('page.back'), manifestation_items_path(@item.manifestation) -%></li>
</ul>
</div>