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var urls_allowed = ["kongregate.com"];
function sitelock(urls_allowed) {
        var lock = true;
        var domain_parts = loaderInfo.url.split("://");
        var real_domain = domain_parts[1].split("/");
        for (var x in urls_allowed) {
                if (real_domain[0].lastIndexOf(urls_allowed[x]) + urls_allowed[x].length == real_domain[0].length){

                        return true
                }
        }
        return false
}