<html>
<head>
<script type='text/javascript' src='js/jquery-1.3.2.js'></script>
<script type="text/javascript" src="js/ui/ui.core.js"></script>
<script type="text/javascript" src="js/ui/ui.selectable.js"></script>
<script type='text/javascript'>
$(document).ready(
function() {
$('ul').selectable({
selecting: function(e, ui) {
$(ui.selecting).addClass('tmpSelected');
},
unselecting: function(e, ui) {
$(ui.unselecting).removeClass('tmpSelected');
}
});
}
);
</script>
<style type='text/css'>
ul {
list-style: none;
}
li {
background: gold;
}
li.tmpSelected {
background: yellow;
}
</style>
</head>
<body>
<ul>
<li>A</li>
<li>B</li>
<li>C</li>
<li>D</li>
</ul>
</body>
</html>