DOCBOOK-APPS: Admonition graphics in eps?

Hi,

Are the admonition graphics available in source form or as EPS files? Using
a gif or png in a print document is not the best quality ...

Regards
-------
Richard Sharpe, 
Samba (Team member, www.samba.org), Ethereal (Team member, www.ethereal.com)
Contributing author, SAMS Teach Yourself Samba in 24 Hours
Author, Special Edition, Using Samba