var http = require('http')

http.createServer(function (req, res) {
    res.writeHead(200, {'Content-Type': 'text/plain'});
    res.end("Hello World!");
}).listen(3000);

console.log("Server started at localhost:3000; press Ctrl-C to terminate...");

@@ -61,16 +61,127 @@
  res) %7B%0A
+    var path = req.url.replace(/%5C/?(?:%5C?.*)?$/, '').toLowerCase();%0A    switch(path) %7B%0A        case '':%0A        
     res.
@@ -228,16 +228,24 @@
 ain'%7D);%0A
+        
     res.
@@ -254,22 +254,314 @@
 d(%22H
-ello World!%22);
+omepage%22);%0A            break;%0A        case '/about':%0A            res.writeHead(200, %7B'Content-Type': 'text/plain'%7D);%0A            res.end(%22About%22);%0A            break;%0A        default:%0A            res.writeHead(200, %7B'Content-Type': 'text/plain'%7D);%0A            res.end(%22Not Found%22);%0A            break;%0A    %7D%0A
 %0A%7D).

update helloWorld