| 
      <% @node.old_nodes.reverse.each do |node| %>
        <%= render :partial => "node_details", :object => node %>
         <% end %> <%= link_to "Download XML", :controller => "old_node", :action => "history" %> or <%= link_to "view details", :action => "node" %>  | 
    <%= render :partial => "map", :object => @node %>