new.js.erb in ab_admin-0.10.0

- old
+ new

@@ -7,10 +7,10 @@
     form_wrap_id = dom_id(resource, 'list_edit')
     html = %[<tr id="#{form_wrap_id}" class="warning list_edit"><td>#{render('form')}</td></tr>].html_safe
   %>
   $('#<%= form_wrap_id %>').remove();
   $('#list tbody:first').prepend('<%= j html %>');
-  $('#<%= form_wrap_id %> td:first').attr('colspan', $('#list tr:first th').length);
+  $('#<%= form_wrap_id %> > td').attr('colspan', $('#list > thead > tr > th').length);
   $('#<%= form_wrap_id %> form').trigger('admin:form_init');
 <% end %>
 
 <%= render 'admin/shared/flash', flash: flash %>
\ No newline at end of file