How to find an element with a specific "left" value in jQuery
<p>So lets say i have the following html:</p>

<pre><code>&lt;div class="con"&gt;
    &lt;ul&gt;
        &lt;li class="a"&gt;1&lt;/li&gt;
        &lt;li class="b"&gt;2&lt;/li&gt;
        &lt;li class="c"&gt;3&lt;/li&gt;
        &lt;li class="d"&gt;4&lt;/li&gt;
        &lt;li class="e"&gt;5&lt;/li&gt;
        &lt;li class="f"&gt;6&lt;/li&gt;
        &lt;li class="g"&gt;7&lt;/li&gt;
    &lt;/ul&gt;
&lt;/div&gt;
</code></pre>

<p>Lets say i have given <code>&lt;li class="g"&gt;</code> an absolute position of <code>-20px</code> (and the containing div <code>.con</code> has a relative position).</p>

<p>How would i tell jquery to select the LI element at <code>-20px</code> within the <code>.con</code> div and do an action on it?</p>
