anchor.diff:  		{Port, {exit_status, Status}} ->{ok, Status};
   		{Port, eof} ->port_close(Port),{ok, eof};
   		{snap, Who} ->	Who ! { Port, Callback},tail_loop(Port, Callback);
  -		stop ->	port_close(Port),{ok, stop};
  -		_Any ->	tail_loop(Port, Callback) 
  +		 stop ->	port_close(Port),{ok, stop};
  +		 _Any ->	tail_loop(Port, Callback) 
   end.
   
   inittail(Callback) ->
  
positive.code: 
  
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% events %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
   
  event(compile)->
  ExecTime = httpd_util:rfc1123_date(erlang:localtime()),
  wf:insert_bottom("cmdlog","("++ExecTime++") Execute Compile:\n"++os:cmd("./bin/dev compile")++"\n");
  
  event(refresh_tree)->
  wf:info("tst"++wf:temp_id()),
  
negative.code: #panel {id="container",body=[
  %%Top - North
      #panel {id="topbuttons", class="ui-layout-north", body=[ 
                    #button {id=bnrefresh, text="Refresh Tree", postback=refresh_tree },   
                    #button {id=bnsave, text="Save Current",actions=
                        #event{type=click,                  
                        actions="var f=editAreaLoader.getCurrentFile('editor');var  Path=f.id; var Content = f.text; $('.wfid_hidden_data').attr('value', Content);$('.wfid_hidden_path').attr('value', Path); editAreaLoader.setFileEditedMode('editor', f.id, 0);",postback=save_current}}, 
      #button {id=bncompile, text="Compile!", postback=compile },
      #checkbox { id=compileonsave, text="Compile On Save", value="checked", checked=true,
      actions=#event{type=click,actions="if ($('.wfid_hidden_checkbox').val()=='checked') {$('.wfid_hidden_checkbox').attr('value', 'unchecked');} else {$('.wfid_hidden_checkbox').attr('value', 'checked');};"}} %#checkbox have bug!  
       ]},
  