<!--  to hide script contents from old browsers

function VerifyFormData() {

	if (document.reg_form.First_name.value == "") {
		alert("Please enter your first name.")
		document.reg_form.First_name.focus()
		return false
	}

	if (document.reg_form.Last_name.value == "") {
		alert("Please enter your last name.")
		document.reg_form.Last_name.focus()
		return false
	}
	if (document.reg_form.Current_Address_Street.value == "") {
		alert("Please enter your current street address.")
		document.reg_form.Current_Address_Street.focus()
		return false
	}
	if (document.reg_form.Current_Address_Apt.value == "") {
		alert("Please enter your current apartment number.")
		document.reg_form.Current_Address_Apt.focus()
		return false
	}
	if (document.reg_form.Current_City.value == "") {
		alert("Please enter your current city.")
		document.reg_form.Current_City.focus()
		return false
	}	
	if (document.reg_form.State_Province.value == "") {
		alert("Please select your province.")
		document.reg_form.State_Province.focus()
		return false
	}
	if (document.reg_form.Country == "") {
		alert("Please select your country.")
		document.reg_form.Country.focus()
		return false
	}
		if (document.reg_form.Current_Employ_Edu_Status == "") {
		alert("Please select your country.")
		document.reg_form.Current_Employ_Edu_Status.focus()
		return false
	}
	if (!CheckPhoneNumber(document.reg_form.Home_Phone.value)) {
		document.reg_form.Home_Phone.focus()
		return false;
	}
	if (!emailCheck(document.reg_form.Email_01.value)) {
		document.reg_form.Email_01.focus()
		return false;
	}

	if (document.reg_form.hiddentotal.value == 0) {
		alert ("Please select the package you wish to purchase.")
		return false
	}

	if (document.reg_form.Method_of_Payment.selectedIndex == 0) {
		alert("Please select your method of payment.")
		document.reg_form.Method_of_Payment.focus()
		return false
	}
	if (document.reg_form.Method_of_Payment.selectedIndex != 4) {		
		if (!CheckCreditNumber(document.reg_form.Credit_Card_Number.value)) {
			document.reg_form.Credit_Card_Number.focus()
			return false
		}
		if (document.reg_form.Credit_Card_Name.value == "") {
			alert ("Please enter your name as it appears on your credit card.")
			document.reg_form.Credit_Card_Name.focus()
			return false
		}
		if (!CheckMonth(document.reg_form.Expire_Month.value)) {
				document.reg_form.Expire_Month.focus()
				return false
		}
		if (!CheckYear(document.reg_form.Expire_Year.value)) {
				document.reg_form.Expire_Year.focus()
				return false
		}
	}
	
}

function CheckMonth(TheNumber) {
	var GoodChars = "0123456789"
	var i = 0

	if (TheNumber=="") {

		alert("Please enter the month your card expires in.")
		return false;
	}

	for (i =0; i <= TheNumber.length -1; i++) {
		if (GoodChars.indexOf(TheNumber.charAt(i)) == -1) {
			alert("'" + TheNumber.charAt(i) + "' is not a permissible character. Please enter a valid number.")
			return false;
		} // End if statement
	} // End for loop


	if (TheNumber.length < 2){
		alert("Please enter the month in the 2 digit format. (e.g. '03' for March)")
		return false;
	}
	if (TheNumber > 12){
		alert ("Please enter a valid month.")
		return false
	}
	return true;
}
function CheckYear(TheNumber) {
	var GoodChars = "0123456789"
	var i = 0

	if (TheNumber=="") {

		alert("Please enter the year your card expires in.")
		return false;
	}

	for (i =0; i <= TheNumber.length -1; i++) {
		if (GoodChars.indexOf(TheNumber.charAt(i)) == -1) {
			alert("'" + TheNumber.charAt(i) + "' is not a permissible character. Please enter a valid number.")
			return false;
		} // End if statement
	} // End for loop


	if (TheNumber.length < 2){
		alert("Please enter the year in the 2 digit format. (e.g. '05' for 2005)")
		return false;
	}

	return true;
}

function CheckCreditNumber(TheNumber) {
	var GoodChars = "0123456789"
	var i = 0

	if (TheNumber=="") {

		alert("Please enter your credit card number.")
		return false;
	}

	for (i =0; i <= TheNumber.length -1; i++) {
		if (GoodChars.indexOf(TheNumber.charAt(i)) == -1) {
			alert("'" + TheNumber.charAt(i) + "' is not a permissible character. Please enter a valid credit card number.")
			return false;
		} // End if statement
	} // End for loop


	if (TheNumber.length < 16){
		alert("Please enter a valid credit card number")
		return false;
	}
	return true;
}
function CheckPhoneNumber(TheNumber) {
	var GoodChars = "0123456789()-+ "
	var i = 0

	if (TheNumber=="") {

		alert("Please enter your telephone number.")
		return false;
	}

	for (i =0; i <= TheNumber.length -1; i++) {
		if (GoodChars.indexOf(TheNumber.charAt(i)) == -1) {
			alert("'" + TheNumber.charAt(i) + "' is not a permissible character. Please enter a valid phone number.")
			return false;
		} // End if statement
	} // End for loop


	if (TheNumber.length < 7){
		alert("Please enter a valid phone number")
		return false;
	}
	return true;
}

function emailCheck (emailStr) {

	var emailPat=/^(.+)@(.+)$/
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
	var validChars="\[^\\s" + specialChars + "\]"
	var quotedUser="(\"[^\"]*\")"
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
	var atom=validChars + '+'
	var word="(" + atom + "|" + quotedUser + ")"
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")
	var matchArray=emailStr.match(emailPat)

	if (matchArray==null) {
	alert("Email address seems incorrect (check @ and .'s)")
	return false
	}

	var user=matchArray[1]
	var domain=matchArray[2]

// See if "user" is valid 
	if (user.match(userPat)==null) {
    // user is not valid
    	alert("The username doesn't seem to be valid.")
    	return false
	}

	var IPArray=domain.match(ipDomainPat)
	if (IPArray!=null) {
    // this is an IP address
	  for (var i=1;i<=4;i++) {
	    	if (IPArray[i]>255) {
	        	alert("Destination IP address is invalid!")
				return false
	    	}
    	}
    	return true
	}

// Domain is symbolic name

	var domainArray=domain.match(domainPat)

	if (domainArray==null) {
		alert("The domain name doesn't seem to be valid.")
    	return false
	}

	var atomPat=new RegExp(atom,"g")
	var domArr=domain.match(atomPat)
	var len=domArr.length
	if (domArr[domArr.length-1].length<2 || 
    	domArr[domArr.length-1].length>3) {
   // the address must end in a two letter or three letter word.
   		alert("The address must end in a three-letter domain, or two letter country.")
   		return false
	}

// Make sure there's a host name preceding the domain.

	if (len<2) {
   		var errStr="This address is missing a hostname!"
   		alert(errStr)
  	 	return false
		}
	return true;
} 


function GoToCreditCardNum (form) {
	if ((form.Method_of_Payment.selectedIndex == 3 ) || (form.Method_of_Payment.selectedIndex == 2 ) || (form.Method_of_Payment.selectedIndex == 1 )) {
		document.reg_form.Credit_Card_Number.focus();
	}
}

//  End -->