function FindProxyForURL(url, host)
{
if (
	isInNet(host, "10.0.0.0", "255.0.0.0") ||
	isInNet(host, "172.16.0.0", "255.240.0.0")
		)
	return "DIRECT";
else
	return "PROXY 172.19.5.18:8080";
}