zammad/app/assets/javascripts/app/views/chat_widget.jst.eco

<div class="well well-chat span3">
  <h4><%- @T('Chat') %><a href="#" class="close">&times;</a></h4>
  <div id="chat_content" <% if !@isShown: %>class="hide"<% end %>>
    <div id="chat_log_container" class="max-size-scroll">
      <% for message in @messages: %>
        <div><%= message.nick %>: <%- @L( message.message ) %></div>
      <% end %>
    </div>
    <form id="chat_form">
      <input name="chat_message" type="text" value="" class="span3"/>
    </form>
  </div>
</div>