title: Disable one option value inside select tag not working in IE6Ha
body: <p>I have a select box with 4 values (a,b,c,d). I just want to disable 'c' inside the dropdown.
  I used disabled property, it is working in all browsers but not in IE6.</p>
  <p>I want to make it work on IE6. Could you give me some fix for this issue.</p>