an class="list-item-label" data-bind="text: popup.title"></span>
            </a>
            <!-- /ko -->
            <!-- ko if: $component.working -->
            <spinner></spinner>
            <!-- /ko -->
            <!-- ko ifnot: $component.working -->
            <div class="list-edge" data-bind="whenInView: $component.loadNextPage"></div>
            <!-- /ko -->
        </div>

        <div class="flex-item btn-group">
            <div class="input-group">
                <input type="text" class