an>
                                    </button>
                                    <ul class="dropdown-menu" uib-dropdown-menu
                                        template-url="static/html/search-searchhistory-dropdown.html"
                                        aria-labelledby="button-template-url">
                                    </ul>
                                </div>
                            </span>

                            <span class="input-group-btn input-group-btn2"