difference b/w <script
<p>What is the difference between:</p>

<ol>
<li><p>&lt; script language="javascript" type="text/javascript">&lt; /script></p></li>
<li><p>&lt; script type="text/javascript">&lt; /script></p></li>
<li><p>&lt; script language="javascript">&lt; /script></p></li>
</ol>
