jQuery Credit Card Validator

jQuery Credit Card Validator is a plugin to validate card numbers by card type, number length and luhn checksum.

It works by testing these three parameters and returning them as an object on each key-press event.

The following card types are supported:

American Express
Diners Club Carte Blanche
Diners Club International
Diners Club United States & Canada
Discover Card
JCB
Laser
Maestro
MasterCard
Visa
Visa Electron