JQuery - checkbox enable/disable
<p>I have a bunch of checkboxes like this. If the "Check Me" checkbox is checked, all the other 3 checkboxes should be enabled, else they should be disabled. How can I do this using Jquery?</p>

<pre><code>&lt;form name="frmChkForm" id="frmChkForm"&gt;
&lt;input type="checkbox" name="chkcc9"&gt;Check Me
&lt;input type="checkbox" name="chk9[120]"&gt;
&lt;input type="checkbox" name="chk9[140]"&gt;
&lt;input type="checkbox" name="chk9[150]"&gt;
&lt;/form&gt;
</code></pre>
