function showLayer(a)
{
  var a = document.getElementById(a);
  a.className = "ShowLayer";

  return true;
}

function hideLayer(x)
{
  var x = document.getElementById(x);
  x.className = "HideLayer";

  return true;
}




function showMenu(a)
{
  var a = document.getElementById(a);
  a.className = "ShowAdminMenu";

  return true;
}

function hideMenu(x)
{
  var x = document.getElementById(x);
  x.className = "HideAdminMenu";

  return true;
}