title: Url rewrite in apache based on cookie value
body: <p>can we write rewrite rules in apache based on the value available in cookie. 
  below is the sample cookie value (from firebug). In this i need to control my rewrite rule based on the value  jforumUserId</p>
  
  <pre><code>JSESSIONID=96A0AFA5E2EE4500C8483679DA530041;    
  __utma=111872281.1699469794.1302588971.1305090522.1305099051.66; 
  __utmz=111872281.1302588971.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none);
   jforumUserId=1;   __utmc=111872281  
  </code></pre>
  
  <p>i need to force page load to https if jforumUserId value is other than -1. Is this possible. </p>