anchor.diff:  -module(index).
   -compile(export_all).
   -include_lib("n2o/include/wf.hrl").
  +
  +-define(MIN_TEMP, user1).
  +-define(MAX_TEMP, user2).
   
   main() -> 
       case wf:user() of
  
positive.code:             wf:insert_bottom(history, Terms),
              wf:wire("document.querySelector('#history').scrollTop = document.querySelector('#history').scrollHeight;"),
              wf:flush(room);
          Unknown -> wf:info("Unknown Looper Message ~p",[Unknown])
      end,
      chat_loop().
  
negative.code:     wf:insert_top(history,"-1-");
  
  event({chat,Pid}) ->
      wf:info(?MODULE,"Chat Pid: ~p",[Pid]),
      Username = wf:user(),
      wf:info(?MODULE,"User: ~p",[Username]),
      Message = wf:q(message),
  