var new_server_domain = kx_domain_cookie(document);
var url = kx_get_url(document);

// Ask the background page to perform the ajax request with this url
chrome.extension.sendRequest({"url": url, "new_server_domain": new_server_domain}, function(data) {
	// When the data is returned:
	kachingle_x(document, "Chrome", data);
});