--- loncom/html/adm/help/tex/Authoring_OptionResponse.tex	2007/08/07 22:46:54	1.3
+++ loncom/html/adm/help/tex/Authoring_OptionResponse.tex	2017/01/23 20:29:42	1.4
@@ -1,4 +1,4 @@
-\label{Authoring_OptionResponse}
+\label{Authoring_OptionResponse}\index{optionresponse}
 
 \textbf{optionresponse} implements a {}``select from these choices''
 style question. The choices are specified by the instructor and use
@@ -9,3 +9,11 @@ with this additional addition:
 \item \textbf{foilgroup}: required to have an \emph{options} attribute which
 should be a perl list of possible options for the student.
 \end{itemize}
+
+Possible attributes for \texttt{<optionresponse>} are:
+\begin{itemize}
+  \item \textbf{max}: the maximum number of foils displayed at once
+  (if more are specified, some will not be displayed)
+  \item \textbf{randomize}: set to \texttt{yes} to randomize the order of foils when displayed
+  \item \textbf{TeXlayout}: set to \texttt{horizontal} to display foils horizontally for printing
+\end{itemize}