jquery, unselect checkbox by value
<p>i have many checkbox:</p>

<pre><code>    &lt;input type="checkbox" name="checkbox_user" value = "1"/&gt;
    &lt;input type="checkbox" name="checkbox_user" value = "2"/&gt;   
    &lt;input type="checkbox" name="checkbox_user" value = "3"/&gt;
...
</code></pre>

<p>and checkbox with value 2 is selected. Is possible unselect checkbox (with jQuery) when i now only value.</p>
