代理PAC 脚本

by 
function FindProxyForURL(url, host){
	if (isInNet(host, "10.245.5.0", "255.255.255.0") ||
            isInNet(host, "10.245.4.0",  "255.255.255.0") ||
            isInNet(host, "192.168.72.0", "255.255.255.0")) {
	return "PROXY proxy.jx.cn:8080";
}
else
	return "PROXY proxy.jx.cn:8080; DIRECT";
}