jQuery Image appear and resize
<p>I'v got a moving carousel that I want users to click and when clicked the image will appear from nowhere in a separate <code>div</code> and then scale up to a large size.</p>

<p>I have the click working, it's just the animation to get an image to resize that I am stuck on.</p>

<p>I have the following based on the jQuery animate demo:</p>

<pre><code>$(document).delegate('.popcloud','click',function(){
    $('#expand_envelope').show();
    $("#expand_envelope").animate({
        width: "200px",
        height: "500px",
        fontSize: "3em"
    }, 1500 );
});
</code></pre>

<p>If possible can it appear from the center of the div also?</p>

<p>Any help is appreciated.</p>
