<?php
    require_once("db.php");
    require_once("error.php");
    require_once("load_lang.php");
    $usr_lang = array();
    $LangClass = new LangClass();
    $LangClass->load_db($db);
    $usr_lang = $LangClass->get_lang();
    $lang_gen = $LangClass->load_lang($usr_lang[0], "lang_gen"); 
    require_once("header.php");
    if (isset($_GET['page'])) {
        $page = $_GET['page'];
    } else {
        $page = "home";
    }
    if (file_exists($page.".php")) {
        require_once($page.".php");
    } else {
        require_once("404.php");
    }
    require_once("footer.php");
    $LangClass->close_db();
?>