<?php

require('modules/config.php');
require('modules/functions.php');

switch ($HTTP_GET_VARS['language']) {
	case 'en':	$lang='en';
	         	break;
  	default: 	$lang='de';
}

$_SESSION['language'] = $lang;

$dirname=$cfg_basedir."/".$lang;

$navigation_file=$dirname;
$default_file=$dirname;

if (isset($HTTP_GET_VARS['id']) && $HTTP_GET_VARS['id']!="") {
	$cat = split ("\.",$HTTP_GET_VARS['id']);
	$i=0;
	
	while ($i<count($cat)) {
		if (is_readable($dirname."/".strval($cat[$i]))) {
			$dirname.="/".strval($cat[$i]);

			if (is_readable($dirname."/".$cfg_default_filename)) {
				$default_file=$dirname;
			}
			if (is_readable($dirname."/".$cfg_navigation_filename)) {
				$navigation_file=$dirname;
			}
		} else {
			break 1;
		}
		$i++;
	}
}

$navigation_file.="/".$cfg_navigation_filename;
$default_file.="/".$cfg_default_filename;

include('modules/default_header.php');
?>

<?php
echo "<!-- begin content -->\n";
echo "<br><br>"
?>

<?php
include($default_file);
?>

<?php
echo "<!-- end content -->\n";
?>

<?php
include('modules/default_footer.php');
?>
