[jQuery] Hello world example - works in IE6; fails in firefox 3

[jQuery] Hello world example - works in IE6; fails in firefox 3


Hi all,
Any idea why this works in ie6 but not firefox?
<html>
<head>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
$(document).ready(function()
{
$("a").click(function()
{
alert("Hello world!");
});
});
</script>
</head>
<body>
<a href="#">Link</a>
</body>
</html>