diff --git a/400-SOURCECODE/AIAHTML5.Web/app/controllers/HomeController.js b/400-SOURCECODE/AIAHTML5.Web/app/controllers/HomeController.js
index d5d027a..da6c7b8 100644
--- a/400-SOURCECODE/AIAHTML5.Web/app/controllers/HomeController.js
+++ b/400-SOURCECODE/AIAHTML5.Web/app/controllers/HomeController.js
@@ -43,9 +43,43 @@ AIA.controller("HomeController", ["$rootScope", "Modules", "$log", "$location", 
         $rootScope.isModestyOn;
         $rootScope.isModestyOff;
         $rootScope.SetSettingActiveTab;
+        $rootScope.disableMenuannotation = "disableMenuannotation";
+        $rootScope.disableMenuoption = "disableMenuoption";
+        $rootScope.menuLabExer;
+        $rootScope.menuLabExer = 0;
+
+        $rootScope.$on("$locationChangeSuccess", function () {
+
+            if (($location.url() == "/da-body-view") || ($location.url() == "/clinical-illustrations-detail") || ($location.url() == "/clinical-animations-detail")) {
+                $rootScope.disableMenuannotation = " ";
+                $rootScope.disableMenuoption = " ";
+
+
+            }
+            else {
+
+                $rootScope.disableMenuannotation = "disableMenuannotation";
+                $rootScope.disableMenuoption = "disableMenuoption";
+                $rootScope.CloseAnnotationTool();
+                $rootScope.CloseListManager();
+                angular.element('#modal-settings').modal('hide');
+                if ($location.url() == "/lab-exercises") {
+                   
+                    $rootScope.menuLabExer = 0;
+                }
+                if($rootScope.menuLabExer==1)
+                {
+                    $rootScope.disableMenuoption = " ";
+                }
+               
+            }
+
+        });
 
         //jspanel functionality..
 
+
+
         $rootScope.openParent = function (slug) {
             // debugger;
             var openViews = $rootScope.openViews;
diff --git a/400-SOURCECODE/AIAHTML5.Web/app/controllers/LabExercController.js b/400-SOURCECODE/AIAHTML5.Web/app/controllers/LabExercController.js
index 717b52b..80bc3bd 100644
--- a/400-SOURCECODE/AIAHTML5.Web/app/controllers/LabExercController.js
+++ b/400-SOURCECODE/AIAHTML5.Web/app/controllers/LabExercController.js
@@ -35,6 +35,7 @@ function ($scope, $rootScope, pages, log, $http, DataService, $filter, $location
     $scope.IsVisible = function () {
         // $scope.scroll();
 
+
     }
 
     $scope.scroll = function () {
@@ -63,7 +64,7 @@ function ($scope, $rootScope, pages, log, $http, DataService, $filter, $location
     }
 
     $scope.getLabExerciseTitle = function (title) {
-
+        $rootScope.menuLabExer = 1;
 
         if (title != null) {
             $scope.LabExerciseQuiz = title;
diff --git a/400-SOURCECODE/AIAHTML5.Web/app/widget/TopMenu.html b/400-SOURCECODE/AIAHTML5.Web/app/widget/TopMenu.html
index a02f42f..4a9d629 100644
--- a/400-SOURCECODE/AIAHTML5.Web/app/widget/TopMenu.html
+++ b/400-SOURCECODE/AIAHTML5.Web/app/widget/TopMenu.html
@@ -23,13 +23,13 @@
             </ul>
         </li>
         <!--#7904-->
-        <li><a href="#" data-toggle="modal" id="annotationButton" data-target=".bs-example-modal-sm" ng-click="ShowAnnotationWindow()">Annotation</a></li>
+        <li ng-class="disableMenuannotation"><a href="#" data-toggle="modal" id="annotationButton" data-target=".bs-example-modal-sm" ng-click="ShowAnnotationWindow()">Annotation</a></li>
 
-        <li class="dropdown">
+        <li class="dropdown" ng-class="disableMenuoption">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Options<span class="caret"></span></a>
             <ul class="dropdown-menu">
                 <!--<li><a href="#" ng-click="ShowListManager()">List Manager</a></li>-->
-               
+
                 <li><a href="#" ng-click="ShowListManager()">List Manager</a></li>
                 <!--#7904-->
                 <li><a href="#" id="annotationToolBarOptions" ng-click="ShowAnnotationWindow()">Annotation Toolbar</a></li>
diff --git a/400-SOURCECODE/AIAHTML5.Web/themes/default/css/bootstrap/3.3.6/main.css b/400-SOURCECODE/AIAHTML5.Web/themes/default/css/bootstrap/3.3.6/main.css
index 4fe581a..d6c4142 100644
--- a/400-SOURCECODE/AIAHTML5.Web/themes/default/css/bootstrap/3.3.6/main.css
+++ b/400-SOURCECODE/AIAHTML5.Web/themes/default/css/bootstrap/3.3.6/main.css
@@ -863,4 +863,17 @@ cursor:pointer;
 .annotationtoolbartab
    {
     background:#626c34 !important;
+}
+
+.disableMenuannotation
+{ 
+    pointer-events:none;
+    opacity:0.6;   
+    
+}
+.disableMenuoption
+{
+        pointer-events:none;
+    opacity:0.6;   
+    
 }
\ No newline at end of file