Making callServer call to server other than the one serving up Datacapture form

kfc

Any help on this one is greatly apprepriated.

When the following handler was invoked

function getDistrict() {

var parameters = new Object();
IWDatacapture.callServer("http://localhost/getDistrict", parameters, true);
}


The call returns the following:

var api = parent.getScriptFrame();
var option = new Option("District 1", "01", false, false);
api.IWDatacapture.getItem("/selectedDealers").addOption(option);


However, I got permission dennied on var api = parent.getScriptFram();

I think the cause was the fact that the parent and the script frame were served up by different servers. If so, what's the remedy or any alternative approaches? I tried using XMLHTTPRequest approach, but getting access dennied.

Many thanks