text: var express = require("express");
  var path 	= require("path");
  var router	= require("./router");
  
  var app	= express();
  // NOTA, el puerto 80 está reservado para sudo.
  app.set("port", 8081);
  
  app.use("/", router);
  app.use(express.static("./static"));
  //
  app.listen(app.get("port"), function(err){
  	if(err) throw err;
  	console.log("Server running on port " + app.get("port"));
  });