function tabover(original,destination) {
	if(original.getAttribute&&original.value.length==original.getAttribute("maxlength"))
destination.focus()
}

function IsEmpty(field) {
	if(field == "" || field == null) {
		return true;
	}
return false;
}

function verifyform() {
	if(IsEmpty(document.contactform.firstname.value)) {
	alert('Please enter your First Name');
	document.contactform.firstname.focus();
	return false;
	}
	if((IsEmpty(document.contactform.email.value)) && (IsEmpty(document.contactform.phAC.value)) && (IsEmpty(document.contactform.ph1.value)) && (IsEmpty(document.contactform.ph2.value))) {
	alert('Please enter a valid email address or contact phone number');
	document.contactform.email.focus();
	return false;
	}

}