//sitelock code if needed
urlStart = _url.indexOf("://")+3;
urlEnd = _url.indexOf("/", urlStart);
domain = _url.substring(urlStart, urlEnd);

LastDot = domain.lastIndexOf(".")-1;
pfixEnd = domain.lastIndexOf(".", LastDot)+1;
domain = domain.substring(pfixEnd, domain.length);


if (domain == "armorgames.com" || domain == "someOtherDomain.com" || domain == "etc.com" ) {
//domain is ok
    _root.play();
} else {
//domain NOT ok, stop game
    _root.stop();

}