window.onload=montre;

function montre(id) {
  var d = document.getElementById(id);

  for (var i = 1; i<=10; i++) {
    if (document.getElementById('smenu'+i))
      document.getElementById('smenu'+i).style.display='none';
  }

  if (d)
    d.style.display='block';
}

function showHide() {
  if (document.getElementById('sf_admin_filters_content').style.display == 'none')
    document.getElementById('sf_admin_filters_content').style.display = 'block';
  else
    document.getElementById('sf_admin_filters_content').style.display = 'none';
}