text: var express = require('express');
  var router = express.Router();
  
  /* For development, load local .env file */
  if (process.env.NODE_ENV !== 'production') {
    require('dotenv').load();
  }
  
  /* GET home page. */
  router.get('/', function(req, res, next) {
    res.render('index', { title: 'IOOS Model Viewer', GOOGLE_ANALYTICS_ID: process.env.GOOGLE_ANALYTICS_ID });
  });
  
  router.get('/benefits', function(req, res, next) {
    res.render('benefits', {title: 'Benefits', GOOGLE_ANALYTICS_ID: process.env.GOOGLE_ANALYTICS_ID});
  });
  
  router.get('/metrics', function(req, res, next) {
    res.render('metrics', {title: 'metrics', GOOGLE_ANALYTICS_ID: process.env.GOOGLE_ANALYTICS_ID});
  });
  
  module.exports = router;
  