How to add more options in Javascript dependent options?
<p>I want to add more dropdown options in this file:</p>

<p><a href="http://parseven.com/java_ex.html" rel="nofollow">http://parseven.com/java_ex.html</a></p>

<p>Now it has two and I want to make three more. Third option must be dependent on second option and so on. 
Please advise me. Thanks in advance.</p>
