parse_str(urldecode($_COOKIE['mrc']));
Array(
[app_id] => 459441
[exp] => 1270806364
[ext_perm] =>
[is_app_user] => 1
[oid] => 1324730981306483817
[session_key] => 0b693783ca5ad2023d9aac4fa535a9a4
[ss] => d41d8cd98f00b204e9800998ecf8427e
[state] =>
[vid] => 1324730981306483817
[sig] => 5069d4cc484d229b5a56ce39ed92037a
)