app.js

var express = require('express'),
  path	= require('path'),
	http	= require('http'),
	app		= express(),
	server	= http.createServer(app);
	//io		= require('socket.io').listen(server);

app.configure(function() {
    app.set('port', process.env.PORT || 3000);
    app.set('views', __dirname + '/views');
    app.set('view engine', 'jade');
    app.use(express.favicon(__dirname + '/public/images/favicon.ico')); 
    app.use(express.logger('dev'));
    app.use(express.bodyParser());
    app.use(express.methodOverride());
    app.use(app.router);
    app.use(express.static(path.join(__dirname, 'public')));
    app.use(function(err, req, res, next) {

    	res.render('404', { error: '404 error'} );
    	console.log('error');
    });
});

// Routes
app.get('/', function(req, res) {

	res.render('index', { title: 'Home'} );
});

server.listen(app.get('port'), function() { console.log("Express server listening on port " + app.get('port')); });