LC server, on-rev and time zones

[jbv at souslelogo.com]

Hi list,

How do you handle different time zones in server scripts ?
For example, I and my clients are in Europe, so dates and
times need to be consistent with the local time zone.
But on-rev servers are located in the US East coast, so
there is presently a 6 hours difference.
Furthermore, switching from summer time to winter time
(and back) occur at different dates in Europe and North
America...
How do you guys manage to keep everything consistent
all year round ?

Thanks you in advance.
jbv