function confirmEmail(value, compare) {
	if (value != compare) {
		alert("Emails do not match: "+value +" "+ compare);
		return false;
	}
	else {
		return true;
	}
}
function isEmail(value) {
	if (!/^.+@.+\..{2,}$|^$/.test(value)) {
		alert( "Not a valid email: " + value);
		return false;
	}
	else {
		return true;
	}
}