function FindProxyForURL(url, host){
	
	//Set Default Proxy Server
	var proxyserver = "PROXY proxylb.schoolsbroadband.net:31280";
			
	//----------------------------------------------------------------------------------
	//always bypass proxy for the following:
	
	//Localhost
	if ((host == "localhost") || (shExpMatch(host, "localhost.")) || (host == "127.0.0.1")) return "DIRECT";
	
	//AUTHPORTAL
	if (host == "authportal") return "DIRECT";
	
	//Internal Domains (no dots)
	if (isPlainHostName(host)) return "DIRECT";
	
	//Internal FQDN
	if (dnsDomainIs(host, ".domain.local")) return "DIRECT";
	
	//internal services (except www)
	if (dnsDomainIs(host, ".school.sch.uk") && !localHostOrDomainIs(host, "www.school.sch.uk")) return "DIRECT";
	
	var hostIP = dnsResolve(host);
	
	if (isInNet(hostIP, '192.168.0.0', '255.255.0.0'))
		{
		return 'DIRECT';
		}
		
	//----------------------------------------------------------------------------------
	
	return proxyserver;
	
	//return "DIRECT";

}