chatify usage

chatify.html

<link rel="stylesheet" href="chatify.css" type="text/css"  media="screen">
<script src="http://code.jquery.com/jquery-1.7.1.min.js"></script>
<script src="underscore.js"></script>
<script src="jQuery.jPlayer.2.1.0/jquery.jplayer.min.js"></script>
<script src="http://servername:8080/socket.io/socket.io.js"></script>
<script src="jquery-chatify.js"></script>
<script>      
  var login = "Teacher";
  $(function() {
    $("#chat").chatify({ login: login, rooms: ["teacher-student1", "teacher-student2"]});
  })
</script>