anchor.diff:  	     lists:append(
   	       [[?NL,
   		 {tr, [{td, [],
  -			[{a, [{href, module_ref(M)},
  +			[{a, [{href, module_ref(M, Suffix)},
   			      {target, "overviewFrame"},
   			      {class, "module"}],
   			  [atom_to_list(M)]}]}]}]
  
positive.code:     Title = title(App, Options),
      CSS = stylesheet(Options),
      {Modules1, Error} = sources(Sources, Dir, Modules, Env, Options),
      modules_frame(Dir, Modules1, Title, CSS),
      overview(Dir, Title, Env, Options),
      index_file(Dir, Title),
      edoc_lib:write_info_file(App, Modules1, Dir),
  
negative.code:     Text = xmerl:export_simple([XML], xmerl_html, []),
      edoc_lib:write_file(Text, Dir, ?MODULES_FRAME).
  
  module_ref(M, Suffix) ->
      atom_to_list(M) ++ Suffix.
  
  xhtml(Title, CSS, Content) ->
      xhtml_1(Title, CSS, {body, [{bgcolor, "white"}], Content}).
  