jQuery UI. Do a function after Block UI load
<p>I use jQuery BlockUI plugin.</p>

<p><a href="http://www.malsup.com/jquery/block/" rel="nofollow">http://www.malsup.com/jquery/block/</a></p>

<p>I want to alert after jQuery BlockUI finished loading.</p>

<p>Here  is the code;</p>

<pre><code>$('#trigger').click(function() {
    $.blockUI({
        message: $('#mymessage'),
    });
    alert("hi");
});
</code></pre>

<p>But the alert happens 1st and UIBlock loads 2nd. How can I fix this?</p>

<p>Here is the live demo <a href="http://jsfiddle.net/yHCjF/" rel="nofollow">http://jsfiddle.net/yHCjF/</a></p>
