Index: lams_central/web/includes/javascript/openUrls.js
===================================================================
diff -u -r43cc75babadc79e722e112854131edec77db22c6 -r07f85020c06712619454b34400eda26dbef2ed47
--- lams_central/web/includes/javascript/openUrls.js	(.../openUrls.js)	(revision 43cc75babadc79e722e112854131edec77db22c6)
+++ lams_central/web/includes/javascript/openUrls.js	(.../openUrls.js)	(revision 07f85020c06712619454b34400eda26dbef2ed47)
@@ -12,11 +12,22 @@
 		var monitorLessonWin = null;
 		var addLessonWin = null;
 		var epWin = null;
-		var dmWin = null;
 		var sysadminWin = null;
 		var omWin = null;
 		var pWin = null
 		
+		function closeAllChildren(){
+			if (authorWin && authorWin.open && !authorWin.closed) authorWin.close();
+			if (learnWin && learnWin.open && !learnWin.closed) learnWin.close();
+			if (monitorLessonWin && monitorLessonWin.open && !monitorLessonWin.closed) monitorLessonWin.close();
+			if (addLessonWin && addLessonWin.open && !addLessonWin.closed) addLessonWin.close();
+			if (epWin && epWin.open && !epWin.closed) epWin.close();
+			if (sysadminWin && sysadminWin.open && !sysadminWin.closed) sysadminWin.close();
+			if (omWin && omWin.open && !omWin.closed) omWin.close();
+			if (pWin && pWin.open && !pWin.closed) pWin.close();
+			
+		}
+		
 		function openProfile(username)
 		{
 			if(isMac)
@@ -59,27 +70,6 @@
 			}
 		}
 
-		function openDummyMonitor()
-		{
-			if(isMac)
-			{
-				dmWin = window.open('monitoring/dummy.jsp','dmWindow','width=796,height=570,resizable');
-			}
-			else
-			{
-				if(dmWin && dmWin.open && !dmWin.closed)
-				{
-					dmWin.location = 'monitoring/dummy.jsp';
-					dmWin.focus();
-				}
-				else
-				{
-					dmWin = window.open('monitoring/dummy.jsp','dmWindow','width=796,height=570,resizable');
-					dmWin.focus();
-				}
-			}
-		}
-		
 		function openMonitorLesson( lessonID )
 		{
 			if(isMac)
Index: lams_central/web/index.jsp
===================================================================
diff -u -r8e81f0efb94fe6bf448f7961395f46e68a787f41 -r07f85020c06712619454b34400eda26dbef2ed47
--- lams_central/web/index.jsp	(.../index.jsp)	(revision 8e81f0efb94fe6bf448f7961395f46e68a787f41)
+++ lams_central/web/index.jsp	(.../index.jsp)	(revision 07f85020c06712619454b34400eda26dbef2ed47)
@@ -89,7 +89,7 @@
 		<div id="content">
 			<p align="right"><fmt:message key="msg.LAMS.version"/> <%= Configuration.get(ConfigurationKeys.VERSION) %></p>
 			<p align="right"><a title="<fmt:message key="index.refresh.hint"/>" href="javascript:getContent()"><fmt:message key="index.refresh"/></a>
-					<a href="home.do?method=logout"><fmt:message key="index.logout"/></a>
+					<a href="home.do?method=logout" onClick="closeAllChildren()"><fmt:message key="index.logout"/></a>
 				</p>
 			<div id="courselist" align="center">
 					<img src="images/loading.gif" /> <font color="gray" size="4"><fmt:message key="msg.loading"/></font>