web-page layout and decoration framework

 SiteMesh is framework that aids in creating large sites consisting of
 many web pages and applications for which a consistent look/feel,
 navigation and layout scheme is required.
 .
 SiteMesh is built with Java servlet, JSP and XML technologies. This
 makes it ideal for use with Java EE applications, however it can be
 integrated with server-side web architectures that are not Java
 based.