var requiredFields = [
	["Cardtype" , "Card type", "radio"],
	["Cardnumber" , "Card number", "text"],
	["Cardname", "Cardholder's name", "text"],
	["Expirydate", "Expiry date", "text"],
	["Firstname",  "First name", "text"],
	["Familyname",  "Family name", "text"],
	["Address",  "Address", "text"],
	["Area",  "Zip code/Postcode", "select"],
	["Country",  "Country", "text"],
	["Email",  "Email", "text"]
	
];