Run JavaScript function on element defined with jQuery
<p>Not sure I titled this well.. show's that I'm in unfamiliar territory. How can I run a JavaScript function based off of the element called in a jQuery function?</p>

<p>Theory:</p>

<pre><code>&lt;script type="text/javascript"&gt;
  $.fillit('video');
&lt;/script&gt;
</code></pre>

<p>(run fillit on video tag present in page.. interchangable with other elements)</p>

<pre><code>$.fillit = function(){
  this is where it says "run on the tag defined in the jQuery function"
}):
</code></pre>
