function validateEmail(strEmailAddress)
{
	if (strEmailAddress.indexOf('@') == -1) 
		return false;

	var aAddressComponents = strEmailAddress.split('@');
	if (aAddressComponents[0].length == 0 || aAddressComponents[0].length > 63) 
		return false;

	if (aAddressComponents[1].indexOf('.') == - 1) 
		return false;

	var aDomainComponents = aAddressComponents[1].split('.');
	if (aDomainComponents[0].length == 0 || aDomainComponents[0].length > 63) 
		return false;

	return true;
}