function VerifyEntry(f){
//var emailExp = /^.+@.+(\.+.)|.+@.+(\.net)|.+@.+(\.org)|.+@.+(\.edu)|.+@.+(\.gov)|.+@.+(\.tv)$/;
var emailExp = /^(([A-Za-z0-9]+_+)|([A-Za-z0-9]+\-+)|([A-Za-z0-9]+\.+)|([A-Za-z0-9]+\++))*[A-Za-z0-9]+@((\w+\-+)|(\w+\.))*\w{1,63}\.[a-zA-Z]{2,6}$/;
var emailStr = new String(f.Email.value);
	
if (!emailExp.test(emailStr)){
	f.Email.focus();
	alert("Please enter a valid Email address\n\nExample: jsmith@xyz.com");
	return false;}	
//else
//if (f.B_ZipPostalCode.value.length ==0){
	//f.B_ZipPostalCode.focus();
	//alert("You must enter your Billing Zip/Postal Code to place your order.");
	//return false;}
else {
	return true;}			
}