diff --git a/Apollo/assets/js/controllers/callTrackingCtrl.js b/Apollo/assets/js/controllers/callTrackingCtrl.js
index b9dd4d59..9bdd3db9 100644
--- a/Apollo/assets/js/controllers/callTrackingCtrl.js
+++ b/Apollo/assets/js/controllers/callTrackingCtrl.js
@@ -250,6 +250,8 @@ app.controller('callTrackingCtrl', ["$scope","$rootScope","toaster", "$filter",
 
                 $scope.data = response.data.trackingDetails;
 
+                localStorage.setItem('trackingList', JSON.stringify($scope.data));
+
                 // this for search box
                 /* $scope.search = {searchDate: ''};
                  $scope.tableParams = new ngTableParams({
@@ -293,6 +295,27 @@ app.controller('callTrackingCtrl2', ["$scope","$rootScope","toaster", "$filter",
         $rootScope.loadFollowupDetails(localStorage.getItem('trackID'));
     };
 
+    $rootScope.next = function(trackID){
+        $scope.ListOfTracks=JSON.parse(localStorage.getItem('trackingList'));
+
+       angular.forEach($scope.ListOfTracks,function (value,key) {
+
+           if(value.TrackingID==trackID){
+               $scope.nextTrack=$scope.ListOfTracks[key+1];
+              if($scope.nextTrack!='' && $scope.nextTrack!=undefined){
+                  $rootScope.loadFollowupDetails($scope.nextTrack.TrackingID);
+
+              }
+              else{
+                  $rootScope.loadFollowupDetails($scope.ListOfTracks[0].TrackingID);
+              }
+
+           }
+
+       });
+    }
+
+
     /*
     * update the follow up details
     * created by kms