height of page with jQuery
<p>What is the best way to measure the height of the entire page, and not just a screen. The reason I am asking is because i need to add an overlay div that should cover it entirely. Perhaps i can measure the height and add some more pixels for good measure?</p>

<p>If i do something like this, is it a move in the right direction of is there a better way?</p>

<pre><code>$('#myOverlay').height($('#myPage').height() + 100) ;
</code></pre>
