<html>
<body > 
Purpose: To test if the both DOM1 and DOM2 versions of the add() method add an option to a dropdown list. You should see three "TEST PASSED" lines below.
<br>
<form  name="my_form">
   <select name="my_select">
   <option value="a">a</option>
   </select>
</form>

<script>
if (window.layoutTestController)
    layoutTestController.dumpAsText();

// DOM1
document.my_form.my_select.add(new Option("c", "c"));
if (document.my_form.my_select.options[1].value == 'c')
{
  document.write("DOM1 TEST PASSED");
}
else{
  document.write("DOM1 TEST FAILED");
}
document.write('<br>');

// DOM2
document.my_form.my_select.add(new Option("b", "b"), document.my_form.my_select.options[1]);
if (document.my_form.my_select.options[1].value == 'b')
{
  document.write("DOM2 full TEST PASSED");
}
else{
  document.write("DOM2 full TEST FAILED");
}
document.write('<br>');

document.my_form.my_select.add(new Option("d", "d"), null);
if (document.my_form.my_select.options[3].value == 'd')
{
  document.write("DOM2 null TEST PASSED");
}
else{
  document.write("DOM2 null TEST FAILED");
}
</script>
</body>
</html>