var socket = io.connect(server);

      function write(msg)
      {
        document.getElementById('main').innerHTML += msg + "<br />";
      }

      socket.on('connect', function (data) {

        write("Connected... apparently.");

      });

      socket.on('disconnect', function (data) {

        write("<strong>Disconnected</strong>.");

      });

      socket.on('user', function (data) {

        switch (data.status)
        {
            case 'connected': write("User " + data.user + " connected."); break;
            case 'disconnected': write("User " + data.user + " disconnected."); break;
        }

      });

      socket.on('news', function (data) {

        write("<strong>We got data!</strong>");

        for(var key in data) {
            var value = data[key];
            write(key + ": " + value);
        }

      });