Mega Code Archive
Click to toggle opacity
<![CDATA[
< html>
<head>
<script type="text/javascript" src="js/jquery-1.3.2.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$('#my').toggle(
function(event) {
$(event.target).css('opacity',0.4);
},
function(event) {
$(event.target).css('opacity',1.0);
}
);
});
</script>
</head>
<body>
<body>
<div id="my">asdf</div>
</body>
</html>
]]>