SO fiddle

Test Fiddle mainly for SO Questions

by Nick Craver

HTML

<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.4/themes/overcast/jquery-ui.css">
<div style="height: 300px; border: solid 1px #ddd;">I'm using space!</div>
<div class="more"><a href="#">Scroll baby scroll</a></div>
<div id="slickbox">
    <div id="slide_show">
        <div id="slider">
            <ul>
                <li>
                    <img alt="figure 1" src="http://dummyimage.com/700x1300/000/fff&text=I'm+a+picture!,+woohoo!" width="700" height="1300" />
                </li>
                <li>
                    <img alt="figure 1" src="http://dummyimage.com/700x1300/000/fff&text=I'm+a+picture!,+woohoo!" width="700" height="1300" />
                </li>
            </ul>
        </div>
    </div>
</div>

JavaScript

var height = $('#slickbox').hide().height();
$('.more a').toggle(function() {
    $('#slickbox').slideDown(3200);
    $('html, body').animate({ scrollTop: '+=' + height }, 3200);
    return false;
}, function() {
    $('#slickbox').slideUp(3200);
    $('html, body').animate({ scrollTop: '-=' + height }, 3200);
    return false;
});