anchor.diff:                $.post (sortPath, '_method=put&' + sortable.sortable ('serialize'), hideNotice)
               })
             }
  -        
  +
           })
   
           .disableSelection()
  
positive.code:         }
  
          $ ('#sortable').sortable ({
            
            placeholder: 'ui-state-placeholder'
          
          , helper: function (e, ui) // preserves width of cells...
            { 
              ui.children().each (function () { $ (this).width ($ (this).width()) })
              return ui
            }
  
negative.code: <% if is_orderable? %>
    <% content_for :head do %>
      <script type="text/javascript">
  
        $ (function ()
        {
          var sortPath = "<%= url_for(:action => :sort) %>"
  