<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<script>

function boom()
{
  var z = document.createElement("legend");
  document.documentElement.appendChild(z);
  z.style.display = "table-column-group";
  window.find("?");
  z.focus();
}

</script>
</head>
<body onload="boom();"></body>
</html>
