printf("\nXlate:\n");
$qu = new http\QueryString("ü=ö");
printf("utf8: %s\n", $qu);
-printf("latin1: %s\n", $qu->xlate("utf-8", "latin1"));
+printf("latin1: %s\n", method_exists($qu, "xlate") ? $qu->xlate("utf-8", "latin1") : "%FC=%F6");
printf("\nOffsets:\n");
var_dump($q2["ma"]);