<!--  to hide script contents from old browsers

function VerifyFormData() {

	if (document.contact.realname.value == "") {
		alert("Please enter your name.")
		document.contact.realname.focus()
		return false
	}
	if (!emailCheck(document.contact.email.value)) {
		document.contact.email.focus()
		return false;
	}
	if (!CheckPhoneNumber(document.contact.Phone.value)) {
		document.contact.Phone.focus()
		return false;
	}
	if (document.contact.Address.value == "") {
		alert("Please enter your address.")
		document.contact.Address.focus()
		return false
	}
	if (document.contact.City.value == "") {
		alert("Please enter your city.")
		document.contact.City.focus()
		return false
	}
	if (document.contact.Postalcode.value == "") {
		alert("Please enter your postal / zip code.")
		document.contact.Postalcode.focus()
		return false
	}
}

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;
}
//  End -->