JH4RYUNGSWDSDRVNY3B7N6MCEGJBYDZW4RHBWGCMAF7S3UEOKVWAC
VKOHKP4MCR2PYJQCY34J4CMEXLUECSY6FNURWVAM6ANR5ENJU2GQC
2GK5DOU7ODF4WBSN3QTD3WIO52VTL2LOAXKGCDEMMAQPTEO4A4HAC
if ($db ne "") {
if ( defined $db ) {