// cc check

var Cards = new makeArray(5);
Cards[0] = new CardType("mastercard", "51,52,53,54,55", "16");
var mastercard = Cards[0];
Cards[1] = new CardType("visa", "4", "13,16");
var visa = Cards[1];
Cards[2] = new CardType("amex", "34,37", "15");
var amex = Cards[2];
Cards[3] = new CardType("discover", "6011", "16");
var discover = Cards[3];
var LuhnCheckSum = Cards[4] = new CardType();


function JoinFormNew(form) {

	var form = document.form2;
	var tmpyear;

	if (form.lname.value == "") {
		alert("Please Insert Your First Name !");
		form.lname.focus();
		return false;
	  }

	if (form.fname.value == "") {
		alert("Please Insert Your Last Name !");
		form.fname.focus();
		return false;
	  }

	if(form.phone.value == "" || form.phone.value.length < 4) {
		alert("Please Insert Your Phone Number !");
		form.phone.focus();
		return false;
	}


// 	var emailjAddress = form.email.value;
// 	if (emailjAddress == ""){
// 		alert("Please Insert Your Email !");
// 		form.email.focus();
// 		return false;
// 		}
// 	if ((emailjAddress.indexOf ('@',0) == -1) || (emailjAddress.indexOf ('.',0) < 3)){
// 		alert("Please Insert a VALID Email !");
// 		form.email.focus();
// 		return false;
// 		}
// 	if (emailjAddress.indexOf (' ',0) != -1){
// 		alert("Please Insert a VALID Email !\nEmail adress cant contain spaces !");
// 		form.email.focus();
// 		return false;
// 		}

	if (form.passw.value == "") {
		alert("Please Insert Your Password !");
		form.passw.focus();
		return false;
	}

	if (form.passw.value.length < 6) {
		alert("Password must be atleast 6 characters long !");
		form.passw.focus();
		return false;
	}

	if (form.passw.value !== form.passw2.value) {
		alert("Passwords do not match !");
		form.passw2.focus();
		return false;
	}

} // end function JoinFormNew


function JoinForm(form) {

	var form = document.form2;
	var tmpyear;

	if (form.lname.value == "") {
		alert("Please Insert Your Full Name !");
		form.lname.focus();
		return false;
	  }

	if (form.fname.value == "") {
		alert("Please Insert Your Father's Name !");
		form.fname.focus();
		return false;
	  }

	if (form.mname.value == "") {
		alert("Please Insert Your Mother's Name !");
		form.mname.focus();
		return false;
	  }

	if (form.number_of_children.value == "") {
		alert("Please Insert The Number of Your Children !\r\n\r\nIf You dont have Children, please type 0 !");
		form.number_of_children.focus();
		return false;
	  }

	if (form.number_of_children.value > 0 && form.children_data.value == "" ) {
		alert("Please Insert the Names of Your Children !");
		form.children_data.focus();
		return false;
	  }

/*
	if(form.number_of_children[0].checked == false && form.number_of_children[1].checked == false && form.number_of_children[2].checked == false && form.number_of_children[3].checked == false && form.number_of_children[4].checked == false && form.number_of_children[5].checked == false && form.number_of_children[6].checked == false && form.number_of_children[7].checked == false && form.number_of_children[8].checked == false) {
		alert("Please Select The Number of Children in Your Care !");
		return false;
	}

	// if children
	if (form.number_of_children[1].checked == true  || form.number_of_children[2].checked == true || form.number_of_children[3].checked == true || form.number_of_children[4].checked == true || form.number_of_children[5].checked == true || form.number_of_children[6].checked == true || form.number_of_children[7].checked == true || form.number_of_children[8].checked == true) {

		if (form.children_data.value == "") {
			alert("Please Insert Your Children's Full Names and Date of Birth !");
			form.children_data.focus();
			return false;
		}

	} // end if children

*/

	if(form.address.value == "" || form.address.value.length < 3) {
		alert("Please Insert Your Address !");
		form.address.focus();
		return false;
	}

	if (form.city.value == "") {
		alert("Please Insert Your City !");
		form.city.focus();
		return false;
	}

	if (form.state.value == "") {
		alert("Please Insert Your State !");
		form.state.focus();
		return false;
	}

	if(form.zip.value == "" || form.zip.value.length < 3) {
		alert("Please Insert Your Zip Code !");
		form.zip.focus();
		return false;
	}

	if(form.country.value == "" || form.country.value == "- Select Country -") {
		alert("Please Select Your Country !");
		form.country.focus();
		return false;
	}

	if(form.phone.value == "" || form.phone.value.length < 4) {
		alert("Please Insert Your Phone Number !");
		form.phone.focus();
		return false;
	}

	if(form.mobile.value == "" || form.mobile.value.length < 4) {
		alert("Please Insert Your Mobile Phone Number !");
		form.mobile.focus();
		return false;
	}

// 	var emailjAddress = form.email.value;
// 	if (emailjAddress == ""){
// 		alert("Please Insert Your Email !");
// 		form.email.focus();
// 		return false;
// 		}
// 	if ((emailjAddress.indexOf ('@',0) == -1) || (emailjAddress.indexOf ('.',0) < 3)){
// 		alert("Please Insert a VALID Email !");
// 		form.email.focus();
// 		return false;
// 		}
// 	if (emailjAddress.indexOf (' ',0) != -1){
// 		alert("Please Insert a VALID Email !\nEmail adress cant contain spaces !");
// 		form.email.focus();
// 		return false;
// 		}
// 
// 	if (form.passw.value == "") {
// 		alert("Please Insert Your Password !");
// 		form.passw.focus();
// 		return false;
// 	}

	if (form.passw.value.length < 6) {
		alert("Password must be atleast 6 characters long !");
		form.passw.focus();
		return false;
	}

	if (form.passw.value !== form.passw2.value) {
		alert("Passwords do not match !");
		form.passw2.focus();
		return false;
	}

	if (form.membership[0].checked == false && form.membership[1].checked == false ) {
		alert("Please Select a Membership Type !");
		form.membership.focus();
		return false;
	}

	if (form.amount.value == "" || form.amount.value.length <= 0) {
		alert("Please Insert the Amount per Orphan !");
		form.amount.focus();
		return false;
	}


	if (form.paymethod[0].checked == false && form.paymethod[1].checked == false) {
		alert("Please Select a Payment Method !");
		form.paymethod.focus();
		return false;
	}



	if (form.paymethod[0].checked == true) {
	
		if (form.ccname.value == "") {
			alert("Please Insert the Name on Your Credit Card !");
			form.ccname.focus();
			return false;
		}

		if (form.CardNumber.value == "" || form.CardNumber.value.length < 8) {
			alert("Credit Card: Please Check Number !");
			form.CardNumber.focus();
			return false;
		}

		if(form.CardNumber.value != "" && form.ExpYear.value.length == 0) {
			alert("Credit Card: Please Check Expire Date !");
			form.ExpYear.focus();
			return false;
		}

				if (form.ExpYear.value > 96)
					tmpyear = "19" + form.ExpYear.value;
				else if (form.ExpYear.value < 21)
					tmpyear = "20" + form.ExpYear.value;
				else {
					alert("Credit Card: Please Check Expire Year !");
					form.ExpYear.focus();
					return false;
				}

				tmpmonth = form.ExpMon.options[form.ExpMon.selectedIndex].value;

				if (form.ExpYear.value.length > 0 && !(new CardType()).isExpiryDate(tmpyear, tmpmonth)) {
					alert("Credit Card: This Card has Expired !");
					form.CardNumber.focus();
					return false;
				}

				if (form.ExpYear.value.length > 0 && form.cvc.value.length > 0 && form.cvc.value.length < 3) {
					alert("Credit Card: Please Check CVC !");
					form.cvc.focus();
					return false;
				}

		// aici cc checks

	} // end form.paymethod[0].checked



	if (form.paymethod[1].checked == true) {

		if(form.bankaccno.value == "" || form.bankaccno.value.length < 6) {
			alert("Please Insert Your Bank Account Number !");
			form.bankaccno.focus();
			return false;
		}

		if(form.bankrouno.value == "" || form.bankrouno.value.length < 6) {
			alert("Please Insert Your Bank Routing Number !");
			form.bankrouno.focus();
			return false;
		}

	} // end form.paymethod[1].checked

/*
	if(form.message.value > 2 || form.message.value.length < 10) {
		alert("Please Insert The Message to Admin !");
		form.message.focus();
		return false;
	}
*/

} // end function JoinForm



function CardType() {
var n;
var argv = CardType.arguments;
var argc = CardType.arguments.length;

this.objname = "object CardType";

var tmpcardtype = (argc > 0) ? argv[0] : "CardObject";
var tmprules = (argc > 1) ? argv[1] : "0,1,2,3,4,5,6,7,8,9";
var tmplen = (argc > 2) ? argv[2] : "13,14,15,16,19";

this.setCardNumber = setCardNumber;  // set CardNumber method.
this.setCardType = setCardType;  // setCardType method.
this.setLen = setLen;  // setLen method.
this.setRules = setRules;  // setRules method.
this.setExpiryDate = setExpiryDate;  // setExpiryDate method.

this.setCardType(tmpcardtype);
this.setLen(tmplen);
this.setRules(tmprules);
if (argc > 4)
this.setExpiryDate(argv[3], argv[4]);

this.checkCardNumber = checkCardNumber;  // checkCardNumber method.
this.getExpiryDate = getExpiryDate;  // getExpiryDate method.
this.getCardType = getCardType;  // getCardType method.
this.isCardNumber = isCardNumber;  // isCardNumber method.
this.isExpiryDate = isExpiryDate;  // isExpiryDate method.
this.luhnCheck = luhnCheck;// luhnCheck method.
return this;
}

/*************************************************************************\
boolean checkCardNumber([String cardnumber, int year, int month])
return true if cardnumber pass the luhncheck and the expiry date is
valid, else return false.
\*************************************************************************/
function checkCardNumber() {
var argv = checkCardNumber.arguments;
var argc = checkCardNumber.arguments.length;
var cardnumber = (argc > 0) ? argv[0] : this.cardnumber;
var year = (argc > 1) ? argv[1] : this.year;
var month = (argc > 2) ? argv[2] : this.month;

this.setCardNumber(cardnumber);
this.setExpiryDate(year, month);

if (!this.isCardNumber())
return false;
if (!this.isExpiryDate())
return false;

return true;
}
/*************************************************************************\
String getCardType()
return the cardtype.
\*************************************************************************/
function getCardType() {
return this.cardtype;
}
/*************************************************************************\
String getExpiryDate()
return the expiry date.
\*************************************************************************/
function getExpiryDate() {
return this.month + "/" + this.year;
}
/*************************************************************************\
boolean isCardNumber([String cardnumber])
return true if cardnumber pass the luhncheck and the rules, else return
false.
\*************************************************************************/
function isCardNumber() {
var argv = isCardNumber.arguments;
var argc = isCardNumber.arguments.length;
var cardnumber = (argc > 0) ? argv[0] : this.cardnumber;
if (!this.luhnCheck())
return false;

for (var n = 0; n < this.len.size; n++)
if (cardnumber.toString().length == this.len[n]) {
for (var m = 0; m < this.rules.size; m++) {
var headdigit = cardnumber.substring(0, this.rules[m].toString().length);
if (headdigit == this.rules[m])
return true;
}
return false;
}
return false;
}

/*************************************************************************\
boolean isExpiryDate([int year, int month])
return true if the date is a valid expiry date,
else return false.
\*************************************************************************/
function isExpiryDate() {
var argv = isExpiryDate.arguments;
var argc = isExpiryDate.arguments.length;

year = argc > 0 ? argv[0] : this.year;
month = argc > 1 ? argv[1] : this.month;

if (!isNum(year+""))
return false;
if (!isNum(month+""))
return false;
today = new Date();
expiry = new Date(year, month);
if (today.getTime() > expiry.getTime())
return false;
else
return true;
}

/*************************************************************************\
boolean isNum(String argvalue)
return true if argvalue contains only numeric characters,
else return false.
\*************************************************************************/
function isNum(argvalue) {
argvalue = argvalue.toString();

if (argvalue.length == 0)
return false;

for (var n = 0; n < argvalue.length; n++)
if (argvalue.substring(n, n+1) < "0" || argvalue.substring(n, n+1) > "9")
return false;

return true;
}

/*************************************************************************\
boolean luhnCheck([String CardNumber])
return true if CardNumber pass the luhn check else return false.
Reference: http://www.ling.nwu.edu/~sburke/pub/luhn_lib.pl
\*************************************************************************/
function luhnCheck() {
var argv = luhnCheck.arguments;
var argc = luhnCheck.arguments.length;

var CardNumber = argc > 0 ? argv[0] : this.cardnumber;

if (! isNum(CardNumber)) {
return false;
  }

var no_digit = CardNumber.length;
var oddoeven = no_digit & 1;
var sum = 0;

for (var count = 0; count < no_digit; count++) {
var digit = parseInt(CardNumber.charAt(count));
if (!((count & 1) ^ oddoeven)) {
digit *= 2;
if (digit > 9)
digit -= 9;
}
sum += digit;
}
if (sum % 10 == 0)
return true;
else
return false;
}

/*************************************************************************\
ArrayObject makeArray(int size)
return the array object in the size specified.
\*************************************************************************/
function makeArray(size) {
this.size = size;
return this;
}

/*************************************************************************\
CardType setCardNumber(cardnumber)
return the CardType object.
\*************************************************************************/
function setCardNumber(cardnumber) {
this.cardnumber = cardnumber;
return this;
}

/*************************************************************************\
CardType setCardType(cardtype)
return the CardType object.
\*************************************************************************/
function setCardType(cardtype) {
this.cardtype = cardtype;
return this;
}

/*************************************************************************\
CardType setExpiryDate(year, month)
return the CardType object.
\*************************************************************************/
function setExpiryDate(year, month) {
this.year = year;
this.month = month;
return this;
}

/*************************************************************************\
CardType setLen(len)
return the CardType object.
\*************************************************************************/
function setLen(len) {
// Create the len array.
if (len.length == 0 || len == null)
len = "13,14,15,16,19";

var tmplen = len;
n = 1;
while (tmplen.indexOf(",") != -1) {
tmplen = tmplen.substring(tmplen.indexOf(",") + 1, tmplen.length);
n++;
}
this.len = new makeArray(n);
n = 0;
while (len.indexOf(",") != -1) {
var tmpstr = len.substring(0, len.indexOf(","));
this.len[n] = tmpstr;
len = len.substring(len.indexOf(",") + 1, len.length);
n++;
}
this.len[n] = len;
return this;
}

/*************************************************************************\
CardType setRules()
return the CardType object.
\*************************************************************************/
function setRules(rules) {
// Create the rules array.
if (rules.length == 0 || rules == null)
rules = "0,1,2,3,4,5,6,7,8,9";
  
var tmprules = rules;
n = 1;
while (tmprules.indexOf(",") != -1) {
tmprules = tmprules.substring(tmprules.indexOf(",") + 1, tmprules.length);
n++;
}
this.rules = new makeArray(n);
n = 0;
while (rules.indexOf(",") != -1) {
var tmpstr = rules.substring(0, rules.indexOf(","));
this.rules[n] = tmpstr;
rules = rules.substring(rules.indexOf(",") + 1, rules.length);
n++;
}
this.rules[n] = rules;
return this;
}