// Try resolving hostnames containing non-ASCII characters.
function FindProxyForURL(url, host) {
// This international hostname has a non-ASCII character. It is represented
// in punycode as 'xn--bcher-kva.ch'
var idn = 'B\u00fccher.ch';
// We disregard the actual return value -- all we care about is that on
// the C++ end the bindings were passed the punycode equivalent of this
// unicode hostname.
dnsResolve(idn);
dnsResolveEx(idn);
return "DIRECT";
}