anchor.diff:      <div id="chat" class="well" data-uri="<%= request.host %>:<%= request.port %>/websocket">
   </div>
   
  -<div class="form-inline well">
  +<div class="form-inline well" style="color:white;">
     <fieldset>
  -    <input type="text" class="input-medium" id="user_name">
  +    <input type="text" class="input-medium" id="user_name" style="display:none">
       <input type="text" class="input-xlarge" id="message">
       <button id="send" class="btn btn-primary">Send</button>
     </fieldset>
  
positive.code:         });
      </script>
      <style>
  #info {
      font-size: 20px;
      }
      #div_start {
  
negative.code: <script src="//<%= request.host %>:<%= request.port %>/assets/websocket_rails/main.js"></script>
  
  
  <h1>Unilingo</h1>
  <div class="logo-float"><img class="logo-img" src="//<%= request.host %>:<%= request.port %>/assets/hangouts.png"></div>
  
  <script>
  function showParticipants() {
  