Jquery append css
<p>I'm trying to make a simple image zoom script.</p>

<p><a href="http://jsfiddle.net/GbDw9/1051/" rel="nofollow">http://jsfiddle.net/GbDw9/1051/</a></p>

<p>The problem is that margin style applies only after second a[data-onclick="zoom"] click.</p>

<p>Why so?</p>
