<span class="input-group-btn" style="width:40px; border-left: none" ng-show="seriesSelected()">
                                <input type="text" class="form-control season-input" placeholder="S" name="season"
                                     id="seriesSearchS" style="width:40px; " ng-model="season"
                                     ng-enter="initiateSearch()"
                                     uib-tooltip="Enter a season to search for."
                                     tooltip-placement=