SO-17759890

<div class="accordion" id="accordion2">
                      <div class="accordion-group">
                        <div class="accordion-heading">
                          <a class="accordion-toggle" data-toggle="collapse" href="#collapse1">
                            Training 1
                          </a>
                          <div class="accordion-body in collapse" id="collapse1" style="height: auto; ">
                            <div class="accordion-inner">
                              <pre>Description: opis1</pre>
                              <ul class="nav nav-tabs" id="myTab">
                                <li class="active">
                                  <a data-toggle="tab" href="#planirano1">Planirano</a>
                                </li>
                                <li>
                                  <a data-toggle="tab" href="#napravljeno1">Napravljeno</a>
                                </li>
                              </ul>
                              <div class="tab-content">
                                <div class="tab-pane active" id="planirano1">
                                  <pre>fifi | opis1 | 3</pre>
                                  <form accept-charset="UTF-8" action="/training_exercises?training=1" class="form-inline" data-remote="true" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="✓"></div>              <label for="training_exercise_exercise">Exercise</label>
                                                <input id="add_training_exercise" name="training_exercise[exercise]" type="text"><ul class="typeahead dropdown-menu" style="top: 198px; left: 74px; display: none; "><li data-value="yellow" class="active"><a href="#"><strong>y</strong>ellow</a></li></ul>
                                                <button class="btn" name="button" type="submit">Add</button>
                                  </form>
                                </div>
                                <div class="tab-pane" id="napravljeno1">to sam napravio</div>
                              </div>
                            </div>
                          </div>
                        </div>
                      </div>
                    </div>