text: var express = require("express");
  var router = express.Router()
  var path = require("path")
  
  //Display home page
  router.get("/", function(req, res) {
      res.sendFile(path.join(__dirname, "/../public/home.html"));
    });
    
  //Display survey  
  router.get("/survey", function(req, res) {
      res.sendFile(path.join(__dirname, "/../public/survey.html"));
  });
  
  module.exports = router
    