Display number of checked checkboxes in jQuery
<p>I am quite new to jQuery, I think this might be quite easy for many of you, but I can't seem to make it work. How can I display the number of checkboxes so that the value increases or decreases. </p>

<p>i tried the following but with the number in the span tag remains 0: <a href="http://jsfiddle.net/yunowork/NTwxc/" rel="nofollow">http://jsfiddle.net/yunowork/NTwxc/</a></p>

<p>Thanks</p>
