multiple dropdown lists validation using javascript/jquery
<p>I have five (5) individual dropdown lists on my web page.</p>

<ol>
<li>cities</li>
<li>iptypes </li>
<li>purposes</li>
<li>billings</li>
<li>protocols</li>
</ol>

<p>I want to validate that user must have at-least to select any one [ drop down list ] of them [ from 5 dropdowns ] to proceed next </p>
