why my jquery codes doesn't run?
<p>I want to toggle element that id's <em>pg</em> when click link.
header:</p>

<pre><code>&lt;title&gt;Example&lt;/title&gt;
        &lt;script type="text/javascript" src="jquery-1.3.2.js"&gt;&lt;/script&gt;
        &lt;script type="text/javascript"&gt;
            $(function() {
                $("#link").click(function() {
                    $("#pg").toggle();
            });
        &lt;/script&gt;
</code></pre>

<p>Elements:</p>

<pre><code>&lt;p id="pg"&gt;deneme deneme 123 deneme&lt;/p&gt;
&lt;a href="#" id="link"&gt;toggle&lt;/a&gt;
</code></pre>
