<p>
    Test for <i><a href="http://bugs.webkit.org/show_bug.cgi?id=13800">http://bugs.webkit.org/show_bug.cgi?id=13800</a>
    REGRESSION: Moving a slider moves another unrelated slider</i>.
</p>
<p>
    The first slider&rsquo;s thumb should be on the left.
</p>
<div>
    <input type="range" value="0"><br>
    <input type="range" value="100">
</div>