sjquery scroll+animation
<p>I have a problem with jQuery vertical scroll.</p>

<p>I have to add some animation on this example : </p>

<pre><code>$(document).ready(function() {
    var timeoutId = 0;

    function scrollIt(amount) {
        $('#scroller').scrollTop($('#scroller').scrollTop()+amount);
    }

    $('#down').mousedown(function () {
        timeoutId = setTimeout(scrollIt(5), 1000);
    }).bind('mouseleave', function () {
        clearTimeout(timeoutId);
    });

    $('#up').mousedown(function () {
        timeoutId = setTimeout(scrollIt(-5), 1000);
    }).bind('mouseleave', function() {
        clearTimeout(timeoutId);
    });
});
</code></pre>

<p>Here is a fiddle : <a href="http://jsfiddle.net/TPKDG/1/" rel="nofollow">http://jsfiddle.net/TPKDG/1/</a></p>

<p>and I don't know how :(</p>

<p>where I have to add .animation()?</p>

<p>Thank's a lot for help</p>
