jquery code to change number to other with fading like digg
<p>i have this :</p>

<pre><code>&lt;script&gt;var newnumber="680";&lt;/script&gt; &lt;div id="number-area"&gt;458&lt;div&gt; &lt;button onclick="changeit()"&gt;
</code></pre>

<p>i want a jquery code to change the content of the div "number-area" to the variable "newnumber".</p>

<p>and that's with a fad in &amp; fad out like when you click "digg" button on digg website.</p>

<p>Thanks</p>
