diff --git a/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js b/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
index f009ebf..e7c28cb 100644
--- a/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
+++ b/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
@@ -6706,14 +6706,15 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$filter","$
                 var sliderVal = parseInt($rootScope.totalLayers) - parseInt($rootScope.currentLayerNumber);
 
                 console.log('inside  mouseDownListener. document.getElementById layerChangeSlider value : ' + document.getElementById('layerChangeSlider') + '$rootScope.totalLayers: ' + $rootScope.totalLayers + ' - $rootScope.currentLayerNumber: ' + $rootScope.currentLayerNumber + ' = set value for layerChangeSlider: ' + sliderVal);
-
-                $('#layerChangeSlider').slider("option", "value", sliderVal);
-                //if ($scope.isGenderChnage || $rootScope.isViewChange) {
-                //    $("#txtlayerNumber").val(parseInt(0));
-                //}
-                //else
-                $("#txtlayerNumber").val(parseInt($rootScope.currentLayerNumber));
-
+                
+                //START BUG#32146
+                if (($rootScope.isHighlightBodyByBodySystem == true || $scope.isbodySystemHighlight == true) && $rootScope.systemNumber > 0) {
+                }
+                else {
+                    $('#layerChangeSlider').slider("option", "value", sliderVal);
+                    $("#txtlayerNumber").val(parseInt($rootScope.currentLayerNumber));
+                }
+                //END BUG#32146
 
                 if (document.getElementById('tempCanvas') != null) {
                     $('#tempCanvas').remove();
@@ -8531,7 +8532,7 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$filter","$
              
             $('#structureDropdown').html("");
             var currentBodyViewId = $rootScope.voId;
-            var systemListHtml = '<li><a href="#" title="Current Structure">Current Structure</a></li>  <li role="separator" class="divider"></li>'
+            var systemListHtml = '<li><a href="#" title="Current Structure" onclick="OnBodySystemSelection(event)">Current Structure</a></li>  <li role="separator" class="divider"></li>'
             var systemList = $rootScope.CommonData.DACommonData.BodySystems.Item;
 
             angular.forEach(systemList, function (value, key) {
@@ -8697,6 +8698,7 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$filter","$
                     grayCanvasContext.putImageData($rootScope.grayImageDataList[parseInt(i)], 0, 0);
                 }
             }
+
         }
 
         $scope.removeBodySyetemSelectionClass = function (title_highlightbody) {