diff --git a/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js b/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
index 1be7e54..eb1e6ac 100644
--- a/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
+++ b/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
@@ -4908,10 +4908,10 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$http", "$l
 
 
             //0. get current layer number
-            if (isResized) {
+            if (isResized || isLayerChanged) {
                 //do nothing
-            }
-            else if (isLayerChanged) {
+                $scope.transNumber = 100;
+                $(".slider").slider('value', 100);
 
             }
             else {
@@ -5427,8 +5427,6 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$http", "$l
 
         $scope.DrawOnTBWithSelectedTransparency = function (tempCanvasID, XforCopyImage, YforCopyImage, WidthforCopyImage, HeightforCopyImage, XforTransImage, YforTransImage, WidthforTransImage, HeightforTransImage, Height, Width, bodyRegionId, isLayerChanged, isResized) {
 
-
-
             var transNumber = $scope.transNumber;//txtTransparencyChange.value;
             //this changes the transparency when transparency is already activated and user resizes or chage the layer
 
@@ -5454,6 +5452,8 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$http", "$l
                 //}
             }
 
+          
+
             // set every fourth value to the desired number of transparency
             var imageD1 = tempCtx.getImageData(0, 0, Width, Height);
             var imageData1 = imageD1.data;