There was not a version 2003 (
SQL Server Versions[
^]): Do you mean form 2000 or 2005 to 2008?
In any case the stored procedures should run as is: what you might consider is altering them to take advantage of any new features that might be appropriate to each procedure. Without seeing each one there is no way to tell what would be appropriate and, no, I don't want to see them.
p.s. "Please post me the reply as soon as possible" is considered rude: don't do it! People will respond as and when they can: it might be urgent to you but who else will care?