What object does the $ sign in "function loadGal($) "?
<p>I have a gallery that I am trying to integrate in my site. I am replacing a  and then I want to call the galleries function  "function loadGal($)" so the gallery will be rebuilt. But I don't know what kind of parameter to send to it.</p>

<p>Before I changed it, it was called inside "jQuery(document).ready(function($) {"</p>

<p>I just tried to do something like this:</p>

<pre><code>jQuery(document).ready(function($) {
            loadGal($);
        });
</code></pre>

<p>it works fine but I don't know what is the dollar...</p>
