Picking a random array element from an associative array
<p>How would I pick a random array element from an associative array with regards to array length ?</p>

<p>For example:</p>

<pre><code>actors[name]=firstname
movielist[title]=[director,artwork,actors]
</code></pre>

<p>If I wanted to pull out a single random array element and all the information it from it then how would I achieve this?</p>
