                        uib-tooltip="Enter an episode to search for."
                                     tooltip-placement="top"
                                     tooltip-trigger="mouseenter">
                            </span>
                            <span class="input-group-btn input-group-btn1" style="border-left-width: 1px">
                                <div class="btn-group" uib-dropdown is-open="status.isopen">
                                    <button id="history-dropdown-button"