"top"
                                     tooltip-trigger="mouseenter">
                            </span>
                            <span class="input-group-btn" style="width:40px;" ng-show="seriesSelected()">
                                <input type="text" class="form-control episode-input" placeholder="E" name="episode"
                                     id="seriesSearchE" style="width:40px;" ng-model="episode"
                                     ng-enter="initiateSearch()"
             