diff --git a/UI/WebServerResources/SchedulerUI.js b/UI/WebServerResources/SchedulerUI.js
index ecaeb4412..72e65cd7b 100644
--- a/UI/WebServerResources/SchedulerUI.js
+++ b/UI/WebServerResources/SchedulerUI.js
@@ -154,18 +154,11 @@ function appointmentsListCallback(http)
 
   if (http.readyState == 4
       && http.status == 200) {
-//     log ("babla");
     document.dateSelectorAjaxRequest = null;
-//     log ("babla");
     div.innerHTML = http.responseText;
-//     log ("babla");
-
-//     log ("received " + http.callbackData);
     var params = parseQueryParameters(http.callbackData);
     sortKey = params["sort"];
     sortOrder = params["desc"];
-
-//     log ("sorting = " + sortKey + sortOrder);
   }
   else
     log ("ajax fuckage");
@@ -342,13 +335,13 @@ function onAppointmentsSelectionChange()
 }
 
 function _loadAppointmentHref(href) {
-  if (this.document.appointmentsListAjaxRequest) {
-    this.document.appointmentsListAjaxRequest.aborted = true;
-    this.document.appointmentsListAjaxRequest.abort();
+  if (document.appointmentsListAjaxRequest) {
+    document.appointmentsListAjaxRequest.aborted = true;
+    document.appointmentsListAjaxRequest.abort();
   }
   url = ApplicationBaseURL + href;
-//   log ("url: " + url);
-  this.document.appointmentsListAjaxRequest
+
+  document.appointmentsListAjaxRequest
     = triggerAjaxRequest(url, appointmentsListCallback, href);
 
   return false;
@@ -356,18 +349,14 @@ function _loadAppointmentHref(href) {
 
 function onHeaderClick(node)
 {
-  var href = node.getAttribute("href");
-
-  return _loadAppointmentHref(href);
+  return _loadAppointmentHref(node.getAttribute("href"));
 }
 
 function refreshAppointments() {
-  var href = ("aptlist?desc=" + sortOrder
-              + "&sort=" + sortKey
-              + "&day=" + currentDay
-              + "&filterpopup=" + listFilter);
-
-  return _loadAppointmentHref(href);
+  return _loadAppointmentHref("aptlist?desc=" + sortOrder
+                              + "&sort=" + sortKey
+                              + "&day=" + currentDay
+                              + "&filterpopup=" + listFilter);
 }
 
 function onListFilterChange() {
diff --git a/UI/WebServerResources/UIxAppointmentEditor.js b/UI/WebServerResources/UIxAppointmentEditor.js
index b9dc5324a..ace177cde 100644
--- a/UI/WebServerResources/UIxAppointmentEditor.js
+++ b/UI/WebServerResources/UIxAppointmentEditor.js
@@ -99,7 +99,7 @@ function submitMeeting(thisForm) {
 
   thisForm.submit();
 
-  opener.window.refreshAppointments();
+  window.opener.setTimeout('refreshAppointments();', 200);
 
   window.close();
 }
diff --git a/UI/WebServerResources/generic.js b/UI/WebServerResources/generic.js
index 4e3077c84..d4de580c1 100644
--- a/UI/WebServerResources/generic.js
+++ b/UI/WebServerResources/generic.js
@@ -144,23 +144,6 @@ function sanitizeMailTo(dirtyMailTo) {
   return mailto;
 }
 
-/* escaping */
-
-function escapeHTML(s) {
-        s = s.replace(/&/g, "&");
-        s = s.replace(/</g, "&lt;");
-        s = s.replace(/>/g, "&gt;");
-        s = s.replace(/\"/g, "&quot;");
-        return s;
-}
-function unescapeHTML(s) {
-        s = s.replace(/&lt;/g, "<");
-        s = s.replace(/&gt;/g, ">");
-        s = s.replace(/&quot;/g, '"');
-        s = s.replace(/&amp;/g, "&");
-        return s;
-}
-
 function createHTTPClient() {
   // http://developer.apple.com/internet/webcontent/xmlhttpreq.html
   if (typeof XMLHttpRequest != "undefined")
@@ -170,11 +153,12 @@ function createHTTPClient() {
   catch (e) { }
   try { return new ActiveXObject("Microsoft.XMLHTTP"); } 
   catch (e) { }
+
   return null;
 }
 
 function triggerAjaxRequest(url, callback, userdata) {
-  this.http = createHTTPClient();
+  var http = createHTTPClient();
 
   activeAjaxRequests += 1;
   document.animTimer = setTimeout("checkAjaxRequestsState();", 200);