<?php

if (preg_match('/\.(?:png|jpg|jpeg|gif|pdf|xml)$/', $_SERVER["REQUEST_URI"]))
{
    return false; // serve the requested resource as-is.
}
else if(preg_match("/(^|\/)./", $_SERVER["REQUEST_URI"]))
{
    // Do your magic
    $paths = explode('/',$_SERVER["REQUEST_URI"]);

    if(isset($paths[1])) $_GET["page"] = $paths[1];
    if(isset($paths[2])) $_GET["sub"] = $paths[2];

    include("index.php");
}