<script>

    // create a new websocket
    var socket = io.connect('http://localhost:8000');
    // on message received we print all the data inside the #container div
    socket.on('notification', function (data) {
    var usersList = "<dl>";
    $.each(data.users,function(index,user){
        usersList += "<dt>" + user.user_name + "</dt>n" +
                     "<dd>" + user.user_description + "n" +
                        "<figure> <img class='img-polaroid' width='50px' src='" + user.user_img + "' /></figure>"
                     "</dd>";
    });
    usersList += "</dl>";
    $('#container').html(usersList);

    $('time').html('Last Update:' + data.time);
  });

ws://localhost:8000/notification