jQuery, always is selected
<p>When I refresh page always show <code>you selected</code>, why?</p>

<p>Thanks.</p>

<pre><code>if ($("#users option:selected"))
{
  alert('you selected');
}

&lt;select name = "users" id = "users"&gt;
  &lt;option value="0"&gt;text&lt;/option&gt;
&lt;/select&gt; 
</code></pre>
