\documentclass{article}
\usepackage[designi]{web}
\usepackage{eforms}

%\previewOn\pmpvOn

\parindent0pt \parskip6pt

\begin{document}

\begin{defineJS}{\btnAct}
var resp=app.response({
  cQuestion: "Enter a PIN number",
  cTitle: "Get Hash String"
});
var f=this.getField("txt");
if (resp!=null) f.value=Collab.hashString(resp);
\end{defineJS}

Create a four digit (PIN) number and copy that number into the body of the
definition of the \verb|\PIN| command, which is defined in the source file
\texttt{quiz-pwd-to-correct-AR.tex}. This is to record and save the number.

Push the button and enter the four digit number you just created into the
response box. When you press the  \textsf{OK} button, the hash string of the
number you entered appears in the text field. Copy and paste this value into
the \texttt{quiz-pwd-to-correct-AR.tex} as the value of the
\texttt{\_PinCode} JavaScript variable. Now you're ready to compile the file
\texttt{quiz-pwd-to-correct-AR.tex}.

\pushButton[\CA{Push}\AAmouseup{\btnAct}]{btn}{}{11bp}\olBdry
\textField[\textSize{8}]{txt}{2in}{11bp}\olBdry
\pushButton[\CA{Reset}\AAmouseup{this.resetForm();}]{reset}{}{11bp}

\end{document}
