.slideToggle change icon on li’s
<p>I’m trying to setup a family tree using li’s and ul’s. I’m using jQuery .slideToggle to show/hide the levels (right hand blocks work if you are looking at the web page sample). All that works fine. </p>

<p>I now need to position an icon on the li to show/expand siblings("ul"). What’s the best way to achieve this? <a href="http://www.nicholsonfamilytree.co.uk/test.asp" rel="nofollow">Code so far</a>?</p>

<pre><code>$(function(){

$("ul[id|=Nested]").hide();
$("a[id|=trigger_Nested]").click(function() {
$(this).siblings("ul").slideToggle("fast"){;
return false;
});

});
</code></pre>
