Can you get (using jQuery if possible) the current scrolled position of an element?
<p>I am using this code on a 'down' button to scroll text in an overflowed div.</p>

<pre><code>var textHeight = text.outerHeight();


        var pageDown = $('#page-down');
        var pageUp = $('#page-up');

        pageDown.bind('click', function() {

            pageUp.fadeIn(500);

            text.animate({ scrollTop: '+=' + textHeight + 'px'}, 500);    

        });
</code></pre>

<p>This is working nicely, but I need a method to determine when the scroll down button should disappear ... i.e. when the last content has appeared inside the div.</p>

<p>Is there a property or method to get the scrolled position within that div? Thanks</p>
