enus'>
        <li><a href='/txprotocol'>TX Protocol</a></li>
	<li><a href='/listxmlfiles'>List Protocol</a></li>
        <li><a href='/uploadxmlfiles'>Upload Protocol</a></li>
      </ul>
    </li>
    <li><a href='/jammer'>Simple Jammer</a></li>
  </ul>
</nav>
<br>
<br>
<FORM action="/setbtn" method="post" id="config" target="iframe">
    <p>Button: </p>
    <label class="custom-select" for="styledSelect1">
    <select name="button" form="config" id="styledSelect1">
       <option value="1">Button 1</opti