var express = require('express'),
    app = module.exports = express.createServer();

app.configure(function(){
  app.use(app.router);
});

app.get('/', function(req, resp){
  resp.writeHead(200, "Content-type: text/json");
  resp.write("Hello Node");
  resp.end();
});

if (!module.parent) {
  app.listen(process.env.app_port || 5000);
}