load-balance pac_proxy

function FindProxyForURL(url, host)
{
	{
    if (isPlainHostName(host))
		{
			return "DIRECT";
		}
	if (shExpMatch(url, "https:*")){
	var bypass = new Array(
        "*wormate.io*",
        "*torcache.net*",
        "*wormax.io*",
		"*google-analytics.com*",
		"*comwgi.com*",
		"*c*bukalapak.com*",
		"*platformdl.adobe.com*",
		"*fpdownload.adobe.com*",
		"*lionair.co.id*",
		"*get.adobe.com*",
		"*mega.nz*",
		"*code.jquery.com*",
		"*openpilot.org*",
		"*arenatiket.com*",
		"*esev.com*",
		"*upload.facebook.com*",
		"*channel*facebook.com*",
		"*login.yahoo.com*",
		"*secure.cacert.org*",
		"*paspor.siap-online.com*",
		"*calomel.org*",
		"*ib.bankmandiri.co.id*",
		"*glympse.com*",
		"*mol.com*",
		"*api.wordpress.com*",
		"*pixel.wp.com*",
		"*dops-ppob.com*",
		"*ibank.bni.co.id*",
		"*widgets.wp.com*",
		"*messenger.yahoo.com*",
		"*elasticbeanstalk.com*",
		"*web.whatsapp.com*",
		"*ibank.klikbca.com*",
		"*chat.facebook.com",
		"*paypal.com*",
		"*drive.google.com*",
		"*cimbclicks.co.id*",
		"*danamonline.com*",
		"*ib.bri.co.id*",
		"*bsmnet.syariahmandiri.co.id*",
		"*ibank.bni.co.id*",
		"*ib.bankmandiri.co.id*",
		"*my.telkom.co.id*",
		"*shop.telkom.co.id*",
		"*arindo.net",
		"*pln.co.id*"
		);

	for (var i = 0; i < bypass.length; i++){
		var value = bypass[i];
		if (shExpMatch(url, value) ) {
			return DIRECT;
			}
		}
	var proxy;
	if(Math.random() < 0.5){
			proxy = "PROXY ip_serv:port1; PROXY ip_serv:port2; DIRECT";
		}
		else{
		proxy = "PROXY ip_serv:port2; PROXY ip_serv:port1; DIRECT";
		}
			return proxy;
		}
	}
}