Increasing a number by 1 using jquery?
<pre><code>$('.fav').live('click', function(e){
    $(this).toggleClass('highlight');
    //increase the number by 1
</code></pre>

<p>html:</p>

<pre><code>&lt;li class="fav light_gray_serif"&gt;5&lt;/li&gt;
</code></pre>

<p>how can i use jquery to increase the number between the li  everytime its clicked? thanks</p>
