anchor.diff:               ]
               }
       end,
  -    ets:delete(webhelpers_indexed_ring),
       EHtml.
   
   %% @doc Renders an indexed ring into ehtml.
  -%%      Precond: existing webhelpers_indexed_ring ets table with
  +%%      Precond: existing Ring from get_and_cache_ring/0 with
   %%      node_id -> index mapping.
   -spec renderIndexedRing(Node::statistics:ring_element()) -> html_type().
   renderIndexedRing({ok, Details}) ->
  
positive.code:                  [
                    {td, [{align, "center"}], {strong, [], {font, [{color, "white"}], "Host"}}},
                    {td, [{align, "center"}], {strong, [], {font, [{color, "white"}], "Preds Offset"}}},
                    {td, [{align, "center"}], {strong, [], {font, [{color, "white"}], "Node Index"}}},
                    {td, [{align, "center"}], {strong, [], {font, [{color, "white"}], "Succs Offsets"}}},
                    {td, [{align, "center"}], {strong, [], {font, [{color, "white"}], "RTSize"}}},
                    {td, [{align, "center"}], {strong, [], {font, [{color, "white"}], "Load"}}}
  
negative.code:            false ->
                 {td, [], io_lib:format("<span style=\"color:red\">~p</span>", [PredIndex])}
         end,
         {td, [], io_lib:format("~p:&nbsp;~p", [MyIndexStr, node:id(Node)])},
         case is_list(FirstSuccIndex) orelse FirstSuccIndex =/= 1 of
             true -> {td, [], io_lib:format("<span style=\"color:red\">~p</span>", [SuccIndices])};
             false -> {td, [], io_lib:format("~p", [SuccIndices])}
  