well,
then do something with a cookie. set up several cookies and do an if statment like
if($SESSION['name']==name){
session_destroy();
Session_start;
$SESSION['name']=name1;
}
and then do something like if($_SESSION['name']==name1){
random data;
}
that should do it.. if you are able to do a cookie thing.
that will tell the client to destroy the current cookie... and then send a new one. 🙂