Make Div appear after scrolling past the bend
<p>I want replicate the technique used in the site below so that after the viewer scrolls past the fold, a div is automatically displayed.</p>

<p><a href="http://www.talentgarden.it/it/#!/home" rel="nofollow">http://www.talentgarden.it/it/#!/home</a></p>

<p>I am familiar with hiding divs using jquery and using the scrollTop function, but I am not sure exactly how to let jquery know that the user has passed the fold.</p>

<p>I am a noob so any help is appreciated. </p>

<p>Thanks,</p>

<p>Joe</p>
