Is there a way to disable the timezone option in pical?
While going through the class/piCal.php i have come across the foloowing code that gives me the idea that it can be done.

The code is on line no. 2108
<td class='even'><select name='event_tz' $select_timezone_disabled>$tz_options</select></td>

Can someone tell me if it can really be disabled and if yes then how?