Hello World fails?

Hello World fails?


I am sory to say that the getting started with JQuery Hello World
example doesn't work? When I click the link - IE7 brings up a file
manager window of the directory containing the program source,
Here is the exact copy of the html code .. What don't I know ?
<html >
<head>
<title>Hello Page</title>
<script type="text/javascript" src="jquery.js" >
// we will add our javascript code here
$(document).ready(function()
{
$("a").click(function() { alert("Hello world!"); });
});
</
script>
</head>
<body>
<!-- we will add our HTML content here -->
<a href="">Link</a>
</body>
</html>