diff --git a/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js b/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
index 297fc5b..d760528 100644
--- a/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
+++ b/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
@@ -4298,6 +4298,7 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$http", "$l
             if ($rootScope.isExtract == false) {
 
                 $("#btnExtract").addClass("disabled");
+                $("#btnExtract").css("pointer-events", "none");
 
                 //if listanager is visisble then close it
                 $rootScope.isListManagerSelected = false;
@@ -6415,6 +6416,7 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$http", "$l
             //To enable extract button
             $rootScope.isTransparencyActivated = false;
             $("#btnExtract").removeClass("disabled");
+            $("#btnExtract").css("pointer-events", "auto");
 
 
             $('.com_anno').remove();
@@ -6635,13 +6637,19 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$http", "$l
             $("#annotationButton").removeClass("active");
             if ($scope.isTransparencyBtnClicked == true && !$scope.isTransparencyActivated) {
                 $("#btnExtract").addClass("disabled");
+                $("#btnExtract").css("pointer-events", "none");
+
                 $('#btnTranparency').addClass('tButtonActive');
                 $('#btnTranparency').removeClass('btn-black');
             }
             else
                 $("#btnExtract").removeClass("disabled");
+            $("#btnExtract").css("pointer-events", "auto");
+
 
             $("#btnTranparency").removeClass("disabled");
+            $("#btnTranparency").css("pointer-events", "auto");
+
             $rootScope.isTransparencyBoxActivated = false;
             $rootScope.isNormalMode = false;
             $rootScope.isGenderChnage = false;
@@ -6878,6 +6886,7 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$http", "$l
 
         $scope.enableNormalMode = function () {
             $("#btnTranparency").removeClass("disabled");
+            $("#btnTranparency").css("pointer-events", "auto");
 
             if ($rootScope.isTransparencyActivated) {
                 $scope.layerNumber = $rootScope.currentLayerNumber;
@@ -6996,6 +7005,7 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$http", "$l
             if ($rootScope.isTransparencyActivated == true) {
 
                 $("#btnExtract").addClass("disabled");
+                $("#btnExtract").css("pointer-events", "none");
 
             }
 
@@ -7020,6 +7030,7 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$http", "$l
 
 
                     $("#btnTranparency").addClass("disabled");
+                    $("#btnTranparency").css("pointer-events", "none");
 
                     if ($rootScope.isNormalMode == true) {
 
@@ -7046,7 +7057,7 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$http", "$l
                         //disable transparency button
 
                         $("#btnTranparency").addClass("disabled");
-
+                        $("#btnTranparency").css("pointer-events", "none");
 
                         if ($rootScope.isNormalMode == true) {
 
@@ -7129,6 +7140,7 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$http", "$l
                 $scope.CloseTransparencyBox();
             if ($scope.isTransparencyBtnClicked == true && !$scope.isTransparencyActivated) {
                 $("#btnExtract").addClass("disabled");
+                $("#btnExtract").css("pointer-events", "none");
                 $('#btnTranparency').addClass('tButtonActive');
                 $('#btnTranparency').removeClass('btn-black');
             }
@@ -7637,7 +7649,10 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$http", "$l
             $scope.imageHorizontlScrollPosition = canvasDiv.scrollLeft;
 
             $("#btnExtract").removeClass("disabled");
+            $("#btnExtract").css("pointer-events", "auto");
+
             $("#btnTranparency").removeClass("disabled");
+            $("#btnTranparency").css("pointer-events", "auto");
             $rootScope.isTransparencyBoxActivated = false;
             $rootScope.isNormalMode = false;
 
@@ -7645,6 +7660,8 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$http", "$l
             $scope.CloseTransparencyBox();
             if ($scope.isTransparencyBtnClicked == true && !$scope.isTransparencyActivated) {
                 $("#btnExtract").addClass("disabled");
+                $("#btnExtract").css("pointer-events", "none");
+
                 $('#btnTranparency').addClass('tButtonActive');
                 $('#btnTranparency').removeClass('btn-black');
             }
@@ -7886,7 +7903,11 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$http", "$l
                 $scope.imageHorizontlScrollPosition = canvasDiv.scrollLeft;
 
                 $("#btnExtract").removeClass("disabled");
+                $("#btnExtract").css("pointer-events", "auto");
+
                 $("#btnTranparency").removeClass("disabled");
+                $("#btnTranparency").css("pointer-events", "auto");
+
                 $rootScope.isTransparencyBoxActivated = false;
                 $rootScope.isNormalMode = false;
 
@@ -7894,6 +7915,8 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$http", "$l
                 $scope.CloseTransparencyBox();
                 if ($scope.isTransparencyBtnClicked == true && !$scope.isTransparencyActivated) {
                     $("#btnExtract").addClass("disabled");
+                    $("#btnExtract").css("pointer-events", "none");
+
                     $('#btnTranparency').addClass('tButtonActive');
                     $('#btnTranparency').removeClass('btn-black');
                 }
@@ -9486,6 +9509,7 @@ function OnEnableNormalMode() {
     console.log('OnEnableNormalMode is called outside ');
 
     $("#btnTranparency").removeClass("disabled");
+    $("#btnTranparency").css("pointer-events", "auto");
 
     var scope = angular.element(document.getElementById("daView")).scope();
     scope.$apply(function () {