Mega Code Archive
Animates first paragraph to fade to an opacity of 0 33 (33%, about one third visible), completing the animation within 600 millisec
<![CDATA[
< html>
<head>
<script type="text/javascript" src="js/jquery-1.3.2.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("p:first").click(function () {
$(this).fadeTo("slow", 0.33);
});
});
</script>
</head>
<body>
<body>
<p><span>asdf</span></p>
</body>
</html>
]]>