<?
if(isset($_SERVER['QUERY_STRING']))
{
$filename = $_SERVER['QUERY_STRING'];
switch($filename)
{
case 'index':
echo show_source($_SERVER['SCRIPT_FILENAME']);
break;
case 'papers':
include '../' . $filename . '.php';
break;
case 'tools':
include '../' . $filename . '.php';
break;
case 'about':
include '../' . $filename . '.htm';
break;
default: include $filename;
}
}
?>