/*
 * OMG Zend Cache!!!
 */
require_once 'Zend/Cache.php';

$frontendOptions = array(
   'lifetime' => 7200,
   'debug_header' => true, // for debugging
   'regexps' => array(	'^/admin/' => array('cache' => false),
   						'^/$' => array('cache' => true,
							'cache_with_session_variables'	=> true,
							'cache_with_cookie_variables'	=> true )
   )
);
$backendOptions = array(
    'cache_dir'					=>	'../application/cache/',
	'read_control'				=>	true,
	'read_control_type'			=>	'adler32',
	'hashed_directory_level'	=>	2,
	'file_name_prefix'			=>	'_cache'
);

// getting a Zend_Cache_Frontend_Page object
$cache = Zend_Cache::factory('Page', 'File', $frontendOptions, $backendOptions);

$cache->start();