Fade background image with fadeIn()
<p>I want to change the background image, which I built a <code>ChangeBg</code> function for, to be faded.</p>

<p>Why is this not working? What am I doing wrong?</p>

<pre><code>&lt;script src="http://ajax.microsoft.com/ajax/jQuery/jquery-1.4.4.js"type="text/javascript"&gt;&lt;/script&gt;
&lt;script language="JavaScript"&gt;
    function changeBg (color) {
        document.getElementById("wrapper").style.background="url(Images/"+color+".jpg) no-  repeat";
        $("changeBg").fadeIn("slow"); }
&lt;/script&gt;
</code></pre>
