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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% exerqz.4ht 2009-05-18-23:01 %
% Copyright (C) 1999--2009 %
% Donald P. Story & Eitan M. Gurari %
% %
% This work may be distributed and/or modified under the %
% conditions of the LaTeX Project Public License, either %
% version 1.3 of this license or (at your option) any %
% later version. The latest version of this license is %
% in %
% http://www.latex-project.org/lppl.txt %
% and version 1.3 or later is part of all distributions %
% of LaTeX version 2003/12/01 or later. %
% %
% This work has the LPPL maintenance status "maintained".%
% %
% This Current Maintainer of this work %
% is Eitan M. Gurari. %
% %
% If you modify this program your changing its signature %
% with a directive of the following form will be %
% appreciated. %
% \message{signature} %
% %
% gurari@cse.ohio-state.edu %
% http://www.cse.ohio-state.edu/~gurari %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\immediate\write-1{version 2009-05-18-23:01}
\def\eqXInitQuizMsg{\hbox{%
\let\noexpand\string
\csname eq@InitQuizMsg\endcsname}}
\expandafter\ifx \csname eq@InitQuizMsg\endcsname\relax
\expandafter\def\csname eq@InitQuizMsg\endcsname{
"You must initialize the Quiz! Click on "+bqlabel}
\fi
\def\eqXQuizTotalMsg{\hbox{%
\let\noexpand\string
\def\thequestionno{"+thequestionno+"}%
\csname eq@QuizTotalMsg\endcsname}}
\expandafter\ifx \csname eq@QuizTotalMsg\endcsname\relax
\expandafter\def\csname eq@QuizTotalMsg\endcsname{"Score: '
+Score +' out of '+thequestionno+'"}
\fi
\def\eqXMadeChoice{\hbox{%
\let\noexpand\string
\csname eq@MadeChoice\endcsname}}
\expandafter\ifx \csname eq@MadeChoice\endcsname\relax
\expandafter\def\csname eq@MadeChoice\endcsname{
"You have already made a choice. Your choice was ("
+Responses[probno]+")."
+" Do you want to change it?"}
\fi
\expandafter\ifx \csname eqScore\endcsname\relax
\def\eqScore{Score:}
\fi
\JavaScript-$
var QuizInitialized;
var EndQuizPushed;
var CurrentQuizNo;
var Responses;
var ResponsesAddr;
var Cor;
var CorAddr;
var qthis;
var prev_notify;
function InitializeQuiz(qtfield,mark,quizN,ansN,lbrc,rbrc) {
Score=0;
QuizInitialized=1;
CurrentQuizNo=quizN;
eval( 'document.form'+qtfield+'.'+qtfield+'.value="$eqScore";' )
RightWrong=new Array();
for(var i in Responses){
if (prev_notify == 0 ) {
ResponsesAddr[i].value=Responses[i];
} else {
ResponsesAddr[i].value="("+Responses[i]+")";
} }
Responses=new Array();
ResponsesAddr=new Array();
for(var i in Cor){
CorAddr[i].value=Cor[i];
}
Cor=new Array();
CorAddr=new Array();
EndQuizPushed=0;
for(var i=1; i<=ansN; i++){
RightWrong[i]=0;
}
}
\EndJavaScript
\JavaScript
function href(addr) { top.location.href=addr; }
\EndJavaScript
\JavaScript
function Corrections(lbl1,lbl2,quizN) {
if ( (EndQuizPushed == 1) && ( CurrentQuizNo == quizN ) ){
for(var i in RightWrong){
if( (RightWrong[i]==0) ){
var k=Cor.length;
eval('Cor[k]=thisform'+quizN+'.ans'+quizN+'x'+i+'.value');
eval('CorAddr[k]=thisform'+quizN+'.ans'+quizN+'x'+i);
eval('thisform'+quizN+'.ans'+quizN+'x'+i+'.value= "*"');
} }
} }
\EndJavaScript
\JavaScript
function LinkTo(addr) {
}
\EndJavaScript
\JavaScript-$
function QuizEnd(bqlabel,thequestionno,quiztotal,quizN){
if ((QuizInitialized !=1) || ( CurrentQuizNo!= quizN )){
alert($eqXInitQuizMsg,3);
} else {
eval( 'document.form'+quiztotal+'.'+quiztotal+
'.value=$eqXQuizTotalMsg');
QuizInitialized=-1;
EndQuizPushed=1;
} }
\EndJavaScript
\JavaScript-$
function ProcessQuestion
(key,letterresp,probno,notify,bqlabel,quizN) {
if ((QuizInitialized !=1) || ( CurrentQuizNo!= quizN )){
alert($eqXInitQuizMsg,3);
} else {
if (Responses[probno] == null) {
if (key==1) {
Score++;
RightWrong[probno]=1;
}
else
RightWrong[probno]=0;
if( ResponsesAddr[probno] != null ){
if (notify == 0 ) {
ResponsesAddr[probno].value=Responses[probno];
} else {
ResponsesAddr[probno].value="("+Responses[probno]+")";
} }
qthis.value = "#"; ResponsesAddr[probno]=qthis;
Responses[probno]=letterresp;
}
else {
if (notify==0)
User=true;
else
User=confirm($eqXMadeChoice);
if (User) {
if (RightWrong[probno]==1) {
if (key==0) {
Score -= 1;
RightWrong[probno]=0;
if( ResponsesAddr[probno] != null ){
if (notify == 0 ) {
ResponsesAddr[probno].value=Responses[probno];
} else {
ResponsesAddr[probno].value="("+Responses[probno]+")";
} }
qthis.value = "#"; ResponsesAddr[probno]=qthis;
Responses[probno]=letterresp;
}
}
else {
if (key==1) {
Score++;
RightWrong[probno]=1;
if( ResponsesAddr[probno] != null ){
if (notify == 0 ) {
ResponsesAddr[probno].value=Responses[probno];
} else {
ResponsesAddr[probno].value="("+Responses[probno]+")";
} }
qthis.value = "#"; ResponsesAddr[probno]=qthis;
Responses[probno]=letterresp;
}
else {
RightWrong[probno]=0;
if( ResponsesAddr[probno] != null ){
if (notify == 0 ) {
ResponsesAddr[probno].value=Responses[probno];
} else {
ResponsesAddr[probno].value="("+Responses[probno]+")";
} }
qthis.value = "#"; ResponsesAddr[probno]=qthis;
Responses[probno]=letterresp;
}
}
}
}
prev_notify = notify;
} }
\EndJavaScript
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