trigger login window
<p><img src="http://i.stack.imgur.com/s3kV3.png" alt="login window"></p>

<p>I do a JQuery trigger on a login button to auto login.
It works fine in IE but in Firefox i get this login window.
My question is:</p>

<p>Can I trigger the click on OK with jQuery?</p>

<pre><code> jQuery(document).ready(function(){
              jQuery('.centerButton').trigger('click');
    });
</code></pre>
