function contactformsubmit() {
	var err = 0;
	var msg = "Error:\n\nThe following fields are mandatory and are missing or incorrect:-\n\n";

	var thisform = document.getElementById('emailform');

	if (emptyvalidation(thisform.firstName)==false) {err++; msg+="First Name\n";};
	if (emptyvalidation(thisform.lastName)==false) {err++; msg+="Last Name\n";};
	if (validemail(thisform.email)==false) {err++; msg+="Email Address\n";};

	if (err!=0) {
		alert (msg);
		return false;
	}
}