foreach ($_GET as $check_url) {
if((eregi("<[^>]*script*\"?[^>]*>", $check_url)) ||
(eregi("<[^>]*object*\"?[^>]*>", $check_url)) ||
(eregi("<[^>]*iframe*\"?[^>]*>", $check_url)) ||
(eregi("<[^>]*applet*\"?[^>]*>", $check_url)) ||
(eregi("<[^>]*meta*\"?[^>]*>", $check_url)) ||
(eregi("<[^>]*style*\"?[^>]*>", $check_url)) ||
(eregi("<[^>]*form*\"?[^>]*>", $check_url)) ||
(eregi("\([^>]*\"?[^)]*\)", $check_url)) ||
(eregi("\"", $check_url))) {
die ();
}
}