title: Socket not work after refresh page
body: <p>I buils small application in which I use socket.io and expressjs</p>
  
  <p>Server side</p>
  
  <pre><code>var express = require('express'),
  sio = require('socket.io');
  var app = express.createServer();
  
  app.configure('development', function(){
  app.use(express.bodyParser());
  app.use(express.cookieParser());
      app.use(express.static(__dirname + '/'));
      app.set('views', __dirname + '/views');
      app.use(express.errorHandler({dumpExceptions: true, showStack: true}));
      app.use(app.router); 
  });
  app.listen(4000);
  var io = sio.listen(app);
  
  app.get('/', function (req, res) {
       res.redirect('index.html');
  });
  
  io.sockets.on('connection', function (socket) {
  
         app.post('/mysegment',function(req,res){
              var userData = req.body;
              socket.emit('sendUser', userData);
              res.send("yes I got that segment");
         });
         socket.on('getUser',function(msg){
              console.log("Yes Socket work Properly "+msg);
         });
  });
  </code></pre>
  
  <p>And index.html</p>
  
  <pre><code>var socket = io.connect();
  socket.on('connect', function () {
      console.log("client connection done.....");
  });
  socket.on('sendUser', function (data) {
       alert("On send user");
       socket.emit('getUser',"Hello");
  });
  </code></pre>
  
  <p>This demo work perfectly
  But When I refresh page 
  And send post request to "/mysegment" that I time socket does not work properly.
  I do not get message on my console "Yes socket work properly(and my msg)"
  But I got response "Yes I got that segment"
   Any suggestion please...</p>