<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<script language="javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.0/jquery.min.js" type="text/javascript"></script>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Test</title>
<script type="text/javascript">
$(document).ready(function() {
$('.hidable').hide();
$('.link').each(function(){
$(this).toggleClass("active").next();
$(this).click(function(){
var show=$(this).attr('rel');
$('.hidable').slideUp('slow');
$(show).slideDown('fast');
});
});
});
</script>
</head>
<body>
<ul>
<li class='link' rel='#div1'><a href="#">1</a></li>
<li class='link' rel='#div2'><a href="#">2</a></li>
<li class='link' rel='#div3'><a href="#">3</a></li>
<li class='link' rel='#div4'><a href="#">4</a></li>
<li class='link' rel='#div5'><a href="#">5</a></li>
</ul>
<div id="boxes">
<div class='hidable' id='div1'>div 1</div>
<div class='hidable' id='div2'>div 2</div>
<div class='hidable' id='div3'>div 3</div>
<div class='hidable' id='div4'>div 4</div>
<div class='hidable' id='div5'>div 5</div>
</div>
</body>
</html>