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moreExamples/CrossOrigin_firstServer.html

@@ -23,17 +23,27 @@
 		var httpClient = function () {
 			this.request = function (url, method, callback) {
 				var httpRequest = new XMLHttpRequest ();
-				var httpRequestTimeout;
+				var httpRequestTimeout = null;
+
 				httpRequest.onreadystatechange = function () {
 					// console.log (httpRequest.readyState);
 					if (httpRequest.readyState == 1) { // 1 = OPENED, start timing
-						httpRequestTimeout = setTimeout (function () { alert ('Server did not reply (in time).'); }, 3000);
+						clearTimeout (httpRequestTimeout);
+						httpRequestTimeout = setTimeout (function () { 
+							alert ('Server did not reply (in time).'); 
+							// errorMessage ('Server did not reply (in time).');
+						}, 5000);
 					}
 					if (httpRequest.readyState == 4) { // 4 = DONE, call callback function with responseText
 						clearTimeout (httpRequestTimeout);
-						// console.log (httpRequest.responseText);
-						if (httpRequest.status == 200) callback (httpRequest.responseText); // 200 = OK
-						else alert ('Server reported error ' + httpRequest.status + ' ' + httpRequest.responseText); // some other reply status, like 404, 503, ...
+						switch (httpRequest.status) {
+							case 200: 	callback (httpRequest.responseText); // 200 = OK
+										break;
+							case 0:		break;
+							default: 	alert ('Server reported error ' + httpRequest.status + ' ' + httpRequest.responseText); // some other reply status, like 404, 503, ...
+										// errorMessage ('Server reported error ' + httpRequest.status + ' ' + httpRequest.responseText);
+										break;
+						}
 					}
 				}
 				httpRequest.open (method, url, true);