diff --git a/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js b/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
index 27fdcd7..a6d2dd5 100644
--- a/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
+++ b/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
@@ -4507,9 +4507,10 @@ function ($scope, $rootScope, $compile, $http, $log, $location, $timeout, DA, Mo
     }
 
     $scope.enableShowHideStructureBox = function () {
-        $(".com").remove();
-        $('#dot').remove();
-        $('#sppeachBubble').remove();
+      
+        $(".com").toggle();
+        $('#dot').toggle();
+        $('#sppeachBubble').toggle()
     }