Resetting variables when loading a cached page
<p>I have a page which sets the a value of a js variable for customer authentication to false inside 
"jQuery(document).ready(function()" when it is loaded for the first time.</p>

<p>but after customer authenticates himself and then comes back to that same page, that page is loaded from cache and the value still remains as it is </p>

<p>So is there a way by which i can force that variable to reset itself ??</p>
