How to check if click event is already bound - JQuery
<p>I am binding a click event with a button:</p>

<pre><code>$('#myButton').bind('click',  onButtonClicked);
</code></pre>

<p>In one scenario, this is getting called multiple times, so when I do a <code>trigger</code> I see multiple ajax calls which I want to prevent.</p>

<p>How do I <code>bind</code> only if its not bound before.</p>
