          href="#polygonCollapse">
                    polygons
                </a></td>
                <td>
                    <div id="polygons" class="collapse well sidebar-nav">
                        <ul class="nav nav-list">
                            <li ng-cloak ng-repeat="p in map.polygons">
                                <a href="#">
                                    <i class="i" title="Click me to Show InfoWindow!" ng-cloak>
<span class="{{p.visible}}"
      ng-click="p.visible = !p.visib