// JavaScript Document

function validateEmail(txtBoxID) {

	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.getElementById(txtBoxID).value)){
		return 0;
	} else {
		alert("Invalid E-mail Address! Please re-enter.");
		return 1;
	}

}

function validateNotEmpty(txtBoxID, displayName) {

	if (minLength( document.getElementById(txtBoxID).value, 0 )) {
		alert ("The following field must contain a value: " + displayName);
		return 1;
	} else {
		return 0;
	}

}

function minLength(inputString,inputLength)
{
  return (inputString.length <= inputLength) ? 1 : 0;
}