define(['quote/quote'], function (quote) {

    quote.controller('BackNext', ['$scope', '$http', function ($scope, $http) {
        $scope.loadingBack = false;

        $scope.loadingNext = false;
        if ($scope.$parent && $scope.$parent.$parent && $scope.$parent.$parent.NavigationInProgress != null) {
            updateLoadingStatus();
            $scope.$watch("$parent.$parent.NavigationInProgress", updateLoadingStatus);
        }

        function updateLoadingStatus() {
            $scope.loadingNext = $scope.$parent.$parent.NavigationInProgress && !$scope.loadingBack;
        }
        var list = [];
    }]);
});