{{ block title }}Introduction{{ endblock }}

{{ block content }}

    {{ include Constants.instructions_template }}
<center>On the next page, you will be asked some questions to test your understanding of the task performed by the participants in the session described above. After answering these questions, we will inform you about your own task.</center>
<br> <br>

<center>
    {{ next_button }}
</center>


        <button type="button" onclick="show2()">
    Contact
</button>

    <div id="inst2" style="display: none">
            {{ include Constants.contact }}
    </div>


{{ endblock }}

{{ block script }}
<script>
function show() {
  var x = document.getElementById("inst");
  if (x.style.display === "none") {
    x.style.display = "block";
  } else {
    x.style.display = "none";
  }
}
function show2() {
  var x = document.getElementById("inst2");
  if (x.style.display === "none") {
    x.style.display = "block";
  } else {
    x.style.display = "none";
  }
}
</script>
{{ endblock }}