--- texttool-architecture/soft-cgi.tex	2004/01/06 22:46:37	1.5
+++ texttool-architecture/soft-cgi.tex	2004/01/07 23:46:33	1.6
@@ -52,6 +52,14 @@ The input metadata file must have the fo
 \item An index of cgi parameters and values with short descriptions of function
 \end{enumeration}
 
+\paragraph{}
+toc.cgi is a perl script for displaying collections of xml texts and 
+linking them to related resources such as page-images, morphological
+analysis, commentaries, dictionaries, etc. It implements generic methods
+for resource-linking provided by a series of perl modules which are in
+turn based mainly on generic tools for xml manipulation and networking
+written in C. 
+
 \paragraph{cgi parameters -- standard queries}
 
 \htmladdnormallink{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?step=corpus }{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?step=corpus }