my $query=new CGI;
-my $sessionID=$query->cookie('sessionID');
+my $sessionID=$query->cookie('CGISESSID');
if ($ENV{'REMOTE_USER'}) {
print $query->header();
# where is $ip is coming from??
close L;
-my $cookie=$query->cookie(-name => 'sessionID',
+my $cookie=$query->cookie(-name => 'CGISESSID',
-value => '',
-expires => '+1y');