Adding a Javascript listener that triggers when an element has a certain Y position
<p>Is there a way to add a listener that triggers a function when an element is at a certain y-position?</p>

<p>On click, I have an element animating up with jQuery.</p>

<p>During that animation, the elements y-position will reach 0 (and go past it).  When it reaches 0, I'd like to trigger another function that displays a different .</p>

<p>I've been trying to read about event management with anonymous event handling but have been unable to figure out how to get it working.  Thank you!</p>
