Is there a cheap method to select the deepest child of an element ?
Example:
<div id="SearchHere">
<div>
<div>
<div></div>
</div>
</div>
<div></div>
<div>
<div>
<div>
<div id="selectThis"></div>
</div>
</div>
</div>
<div>
<div></div>
</div>
</div>