Random interval upwards counter
<p>I'm currently using a jQuery plugin for counting upwards. However, I want this to be a bit more random, simulating number of downloads. For now, the counter counts upwards every 1 seconds, but I want it to be more random every time it ticks. (range from 1sec to 4sec)</p>

<p>I'm currently using: <a href="http://code.google.com/p/jquery-countdown/" rel="nofollow">countdown</a> together with <a href="http://blog.sophilabs.com/2012/08/jquery-counter-plugin/" rel="nofollow">counter</a>.</p>

<p>Any suggestions on how I can do this? My code looks like:</p>

<pre><code>&lt;script&gt;
    $('#custom').addClass('counter-analog').counter({
        initial: '5.351.487.124',
        direction: 'up',
        interval: '2000',
        format: '9.999.999.999',
        stop: '9999999999',
    });
&lt;/script&gt;
</code></pre>
