--- a/lib/util.js	Mon Mar 17 02:48:13 2014 +0200
+++ b/lib/util.js	Mon Mar 17 02:53:50 2014 +0200
@@ -1,39 +1,49 @@
-function XCreateXmlHTTPRequest() {
+function XCreateXmlHTTPRequest()
+{
  try {
-   if (typeof ActiveXObject != 'undefined') {
+   if (typeof ActiveXObject != 'undefined')
      return new ActiveXObject('Microsoft.XMLHTTP');
-   } else if (window["XMLHttpRequest"]) {
+   else
+   if (window["XMLHttpRequest"])
      return new XMLHttpRequest();
-   }
- } catch (e) {
+ }
+ catch (e) {
    changeStatus(e);
  }
  return null;
-};
+}
+
 
-function XDownloadUrl(url, callback) {
+function XDownloadUrl(url, callback)
+{
  var status = -1;
  var request = XCreateXmlHTTPRequest();
  if (!request)
    return false;
 
- request.onreadystatechange = function() {
-   if (request.readyState == 4) {
+ request.onreadystatechange = function()
+ {
+   if (request.readyState == 4)
+   {
      try {
        status = request.status;
-     } catch (e) {
+     }
+     catch (e) {
        // Usually indicates request timed out in FF.
      }
-     if (status == 200) {
+     if (status == 200)
+     {
        callback(request.responseText, request.status);
        request.onreadystatechange = function() {};
      }
    }
  }
+
  request.open('GET', url, true);
  try {
    request.send(null);
- } catch (e) {
+ }
+ catch (e) {
    changeStatus(e);
  }
-};
+}