A way to change information?
 

I have a Timecard spreadsheet and need to create several of them with
different dates... covering our companies 2-week pay periods for the rest of
2008. Is there an easy way to change the dates in the timecards without
having to go into each one individually? I need to do this for each
employee's individual timecard so I'm looking for an easier way to do this?
i don't want to lose their employee number, name and other information...
just want to change the dates?

Any help would be awesome!

Thanks!