Index: lams_admin/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_admin/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.10 -r1.11
--- lams_admin/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:02 -0000	1.10
+++ lams_admin/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:08:04 -0000	1.11
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_central/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_central/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.17 -r1.18
--- lams_central/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:15 -0000	1.17
+++ lams_central/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:18 -0000	1.18
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_central/web/includes/javascript/common.js
===================================================================
RCS file: /usr/local/cvsroot/lams_central/web/includes/javascript/common.js,v
diff -u -r1.5 -r1.6
--- lams_central/web/includes/javascript/common.js	7 May 2008 03:52:39 -0000	1.5
+++ lams_central/web/includes/javascript/common.js	11 Apr 2012 17:07:18 -0000	1.6
@@ -95,4 +95,16 @@
 			window.opener.location.href = monitoringURL;
 		}
 	}
+	
+	//does Ajax call (pure JavaScript without relying on frameworks)
+    function doAjaxCall(url) {
+    	var xmlhttp;
+    	if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari
+    	   xmlhttp = new XMLHttpRequest();
+    	} else {// code for IE6, IE5
+    		xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
+    	}
+    	xmlhttp.open("POST", url, true);
+    	xmlhttp.send();
+    }
 	
\ No newline at end of file
Index: lams_gradebook/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_gradebook/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.4 -r1.5
--- lams_gradebook/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:05 -0000	1.4
+++ lams_gradebook/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:08 -0000	1.5
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_learning/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_learning/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.14 -r1.15
Binary files differ
Index: lams_monitoring/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_monitoring/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.10 -r1.11
--- lams_monitoring/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:04 -0000	1.10
+++ lams_monitoring/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:08:00 -0000	1.11
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_assessment/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_assessment/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.8 -r1.9
--- lams_tool_assessment/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:17:54 -0000	1.8
+++ lams_tool_assessment/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:34 -0000	1.9
@@ -109,10 +109,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_bbb/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_bbb/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.3 -r1.4
--- lams_tool_bbb/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 13:59:19 -0000	1.3
+++ lams_tool_bbb/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:44 -0000	1.4
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_chat/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_chat/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.14 -r1.15
--- lams_tool_chat/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:34 -0000	1.14
+++ lams_tool_chat/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:20 -0000	1.15
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_daco/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_daco/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.6 -r1.7
--- lams_tool_daco/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:07 -0000	1.6
+++ lams_tool_daco/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:39 -0000	1.7
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_dimdim/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_dimdim/web/WEB-INF/tags/Attic/AuthoringButton.tag,v
diff -u -r1.5 -r1.6
--- lams_tool_dimdim/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:18 -0000	1.5
+++ lams_tool_dimdim/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:41 -0000	1.6
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_eadventure/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_eadventure/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.5 -r1.6
--- lams_tool_eadventure/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 13:59:17 -0000	1.5
+++ lams_tool_eadventure/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:26 -0000	1.6
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_forum/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_forum/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.16 -r1.17
--- lams_tool_forum/web/WEB-INF/tags/AuthoringButton.tag	13 Jan 2012 20:18:31 -0000	1.16
+++ lams_tool_forum/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:16 -0000	1.17
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_gmap/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_gmap/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.8 -r1.9
--- lams_tool_gmap/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:17:58 -0000	1.8
+++ lams_tool_gmap/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:45 -0000	1.9
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_images/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_images/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.5 -r1.6
--- lams_tool_images/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:21 -0000	1.5
+++ lams_tool_images/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:13 -0000	1.6
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_imscc/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_imscc/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.3 -r1.4
--- lams_tool_imscc/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 13:59:16 -0000	1.3
+++ lams_tool_imscc/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:31 -0000	1.4
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_lamc/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_lamc/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.13 -r1.14
--- lams_tool_lamc/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:19 -0000	1.13
+++ lams_tool_lamc/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:08:01 -0000	1.14
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_laqa/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.14 -r1.15
--- lams_tool_laqa/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:27 -0000	1.14
+++ lams_tool_laqa/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:42 -0000	1.15
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_larsrc/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_larsrc/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.17 -r1.18
--- lams_tool_larsrc/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:12 -0000	1.17
+++ lams_tool_larsrc/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:25 -0000	1.18
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_mindmap/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_mindmap/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.4 -r1.5
--- lams_tool_mindmap/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:10 -0000	1.4
+++ lams_tool_mindmap/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:15 -0000	1.5
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_nb/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_nb/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.14 -r1.15
--- lams_tool_nb/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:23 -0000	1.14
+++ lams_tool_nb/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:29 -0000	1.15
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_notebook/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_notebook/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.12 -r1.13
Binary files differ
Index: lams_tool_pixlr/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_pixlr/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.5 -r1.6
--- lams_tool_pixlr/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:26 -0000	1.5
+++ lams_tool_pixlr/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:23 -0000	1.6
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_sbmt/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_sbmt/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.15 -r1.16
--- lams_tool_sbmt/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:24 -0000	1.15
+++ lams_tool_sbmt/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:11 -0000	1.16
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_scribe/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_scribe/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.12 -r1.13
--- lams_tool_scribe/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:37 -0000	1.12
+++ lams_tool_scribe/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:52 -0000	1.13
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_spreadsheet/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_spreadsheet/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.5 -r1.6
--- lams_tool_spreadsheet/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:16 -0000	1.5
+++ lams_tool_spreadsheet/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:10 -0000	1.6
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_survey/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_survey/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.11 -r1.12
--- lams_tool_survey/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:01 -0000	1.11
+++ lams_tool_survey/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:33 -0000	1.12
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_task/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_task/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.7 -r1.8
--- lams_tool_task/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:09 -0000	1.7
+++ lams_tool_task/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:49 -0000	1.8
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_videorecorder/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_videorecorder/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.5 -r1.6
--- lams_tool_videorecorder/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:30 -0000	1.5
+++ lams_tool_videorecorder/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:21 -0000	1.6
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_vote/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_vote/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.14 -r1.15
--- lams_tool_vote/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:35 -0000	1.14
+++ lams_tool_vote/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:08:03 -0000	1.15
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_wiki/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_wiki/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.5 -r1.6
--- lams_tool_wiki/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:17:59 -0000	1.5
+++ lams_tool_wiki/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:38 -0000	1.6
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_tool_wookie/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_wookie/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.3 -r1.4
--- lams_tool_wookie/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 13:59:14 -0000	1.3
+++ lams_tool_wookie/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:47 -0000	1.4
@@ -96,10 +96,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}
Index: lams_www/web/WEB-INF/tags/AuthoringButton.tag
===================================================================
RCS file: /usr/local/cvsroot/lams_www/web/WEB-INF/tags/AuthoringButton.tag,v
diff -u -r1.9 -r1.10
--- lams_www/web/WEB-INF/tags/AuthoringButton.tag	22 Mar 2012 12:18:13 -0000	1.9
+++ lams_www/web/WEB-INF/tags/AuthoringButton.tag	11 Apr 2012 17:07:28 -0000	1.10
@@ -93,10 +93,11 @@
 			if (nextAction == "defineLater") {
 				refreshParentMonitoringWindow();
 			}
-			location.href="<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			var clearSessionUrl = "<c:url value='${clearSessionActionUrl}?action=" + nextAction + "&mode=${accessMode}&defineLater=${defineLater}&customiseSessionID=${customiseSessionID}&signature=${toolSignature}&toolContentID=${toolContentID}'/>";
+			doAjaxCall(clearSessionUrl);
 		} else {
 			if (window.parent.opener == null){
-				window.location.href = notifyCloseURL;
+				doAjaxCall(notifyCloseURL);
 			} else {
 				window.parent.opener.location.href = notifyCloseURL;
 			}