  <h5>Close relationships within degrees of separation</h5>
                                <ul class="nav nav-tabs pull-left ui-sortable-handle">
                                    <li class="active"><a href="#oneDegreeImg-chart" data-toggle="tab" aria-expanded="true">One</a></li>
                                    <li class=""><a href="#twodegreesDegreeImg-chart" data-toggle="tab" aria-expanded="true">Two degrees</a></li>
                                </ul>
                                <div class="