// JavaScript Document
<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

<!-- Begin
function checkPhone(phone) {
	if (phone.length != 10) {
		alert("Phone Number must contain 10 digits! Please re-enter.");
		return (false);
	}
	var pnums = "0123456789";
	for (i=0; i<=phone.length; i++) {
			if (pnums.indexOf(phone.charAt(i)) < 0) {
				alert("Phone Number must contain numbers only!  Please re-enter.");
				return (false);
			}
		}
	return (true);
}
function checkId(id) {
	var pnums = "0123456789";
	for (i=0; i<=id.length; i++) {
			if (pnums.indexOf(id.charAt(i)) < 0) {
				alert("Student ID must contain numbers only!  Please re-enter.");
				return (false);
			}
		}
	return (true);
}
function checkAnswer(ans) {
	if (ans.length < 1) {
		alert("You Must Supply A Challenge Question And Answer!");
		return (false);
	}
	return (true);
}

//  End -->