// JavaScript Documentfunction subscribeMe(b)
{
	var emailRegex = /^[A-z0-9][\w.-]*@[A-z0-9][\w\-\.]+\.[A-z0-9]{2,6}$/;
	var f = document.subscribeForm;
	if (f.email.value == "")
	{
		alert("Email address was not specified!");
		f.email.focus();
		return false;
	}
	if (!f.email.value.match(emailRegex))
	{
		alert("Invalid email address format!");
		f.email.focus();
		return false;
	}
	if (!b)
		f.action = f.action + "?act=unsubscribe";
	f.submit();
}