Mine

/**
 * @ignore
 */
set_include_path('./lib' . PATH_SEPARATOR . './lib/models' . PATH_SEPARATOR .
	get_include_path());

/**
 * Zend
 */
require_once 'Zend.php';

/**
 * Zend_Db
 * Zend_Config_Xml
 * Zend_Controller_Front
 * Zend_Controller_RewriteRouter
 */
Zend::loadClass('Zend_Db');
Zend::loadClass('Zend_Config_Xml');
Zend::loadClass('Zend_Controller_Front');
Zend::loadClass('Zend_Controller_RewriteRouter');

/**
 * Zend_Config_Xml
 */
$config = Zend_Config_Xml::load('lib/config.php', 'settings');

/**
 * Zend_Db
 */
Zend::register('Zend_Db', Zend_Db::factory($config['adapter'], $config['database']));
unset($config);

/**
 * Zend_Controller_RewriteController
 */
$router = new Zend_Controller_RewriteRouter();

/**
 * Zend_Controller_Front
 */
$front = Zend_Controller_Front::getInstance();
$front->setControllerDirectory('lib/controls');
$front->setRouter($router);
$front->dispatch();