// JavaScript Document

<script type="text/javascript">
// Function to activate the drop down menu
function dropdown(labelid) {
  var label = document.getElementById(labelid);
  if(!label) return true;
  if(label.style.display == 'none') { label.style.display = '' }
  else { label.style.display = 'none' }
  return true;
}
</script>