Using mousewheel with jQuery
<pre><code>jQuery(function($) {
$('#myDiv')
    .bind('mousewheel', function(event, delta) {
        var dir = delta &gt; 0 ? 'Up' : 'Down',
        vel = Math.abs(delta);
        alert(dir + ' at a velocity of ' + vel);
        return false;
    });
});
</code></pre>

<p>I have some problem with getting the mousewheel to work. 
I have the following code in my head section:</p>

<pre><code>&lt;script type='text/javascript' src='/js/jquery.mousewheel.min.js'&gt;&lt;/script&gt;
</code></pre>

<p>I copied the function from another web page, and added the alert. But nothing happens. Why? There might be some obvious mistake that I can´t see with my jQuery beginner eyes.</p>
