[TYPO3] Make subtitle apply to subpages???

[Timothy Patterson]

Is there a way to set a subtitle at the top level of the tree and have
it also apply to the subpages under that level?  If not, is it possible
to set field values (like subtitle) from TypoScript code?
 
Thanks in advance!
 
Timothy J. Patterson
Web Programmer
Novell Certified Linux Professional / Engineer
Saginaw Valley State University
Office: Wickes 361B
Phone: (989) 964-7247
E-mail: tjpatter at svsu.edu