// JavaScript Document
function validateEmail(field) {
	with (field){
		if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(value)){
			return (true)
		}
		return (false)
	}
}

function validate_required(field,alerttxt){
	with (field){
		if (value==null||value=="")
  			{alert(alerttxt);return false}
		else {return true}
	}
}

function validate(thisform){
	with (thisform){
		if (validate_required(firstName,"Please tell us your First Name")==false) {
			firstName.focus();return false;}
		if (validate_required(lastName,"Please tell us your Last Name")==false) {
			lastName.focus();return false;}
		if (validateEmail(email)==false) {
			alert("Invalid E-mail Address. \nPlease enter a Valid Email Address.");
			email.focus();return false;}
	} 
}