function FindProxyForURL(url, host)
{
    if (host == "localhost" || host == "127.0.0.1")
    {
        return "DIRECT";
    }
    if (isInNet(myIpAddress(), "172.17.0.0", "255.255.0.0") ||
        isInNet(myIpAddress(), "10.16.0.0",  "255.252.0.0"))
    {
        return "DIRECT";
    }
    return "DIRECT";
}