url-parsing with nodejs

parse-url.gist.js

var http = require('http');
var sys = require('sys'),
fs = require('fs'),
http = require('http'),
url = require('url');

http.createServer(function (req, res) {
   
    var url_parts = url.parse(req.url);
    sys.puts(url_parts.pathname);

    switch(url_parts.pathname) {
    case '/':
    sys.puts("display root");
    break;
    case '/create':
    sys.puts("display create");
    break;
    case '/edit':
    sys.puts("display edit");
    break;
    default:
    sys.puts("oh dear, 404");
    }


}).listen(8000);