<?xml version="1.0"?>







<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "xhtml11.dtd">







<html xmlns="http://www.w3.org/1999/xhtml"







xml:lang="en"><head><meta name="author" content="Created with Hot Potatoes by Half-Baked Software registered to Sherwin Lai."></meta><meta name="keywords" content="Hot Potatoes Hot Potatoes Half-Baked Software Windows University of Victoria"></meta>











<link rel="schema.DC" href="http://purl.org/dc/elements/1.1/" />







<meta name="DC:Creator" content="Sherwin Lai" />







<meta name="DC:Title" content="Sherwin Quiz" />

























<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
















<title>







Sherwin Quiz







</title>
















<!-- Made with executable version 6.3 Release 0 Build 5 -->
















<!-- The following insertion allows you to add your own code directly to this head tag from the configuration screen -->


































<style type="text/css">

























/* This is the CSS stylesheet used in the exercise. */







/* Elements in square brackets are replaced by data based on configuration settings when the exercise is built. */
















/* BeginCorePageCSS */
















/* Made with executable version 6.3 Release 0 Build 5 */

























/* Hack to hide a nested Quicktime player from IE which can't handle it. */






* html object.MediaPlayerNotForIE {







display: none;







}
















body{







font-family: Arial Geneva sans-serif;





background-color: #C0C0C0;







color: #000000;















margin-right: 5%;







margin-left: 5%;







font-size: small;







}
















p{







text-align: left;







margin: 0px;







font-size: 100%;







}
















table div span td{




font-size: 100%;







color: #000000;







}
















div.Titles{







padding: 0.5em;;







text-align: center;







color: #000000;







}
















button{







font-family: Arial Geneva sans-serif;





font-size: 100%;







display: inline;







}
















.ExerciseTitle{







font-size: 140%;







color: #000000;







}
















.ExerciseSubtitle{







font-size: 120%;







color: #000000;







}
















div.StdDiv{







background-color: #FFFFFF;







text-align: center;







font-size: 100%;







color: #000000;







padding: 0.5em;







border-style: solid;







border-width: 1px 1px 1px 1px;







border-color: #000000;







margin-bottom: 1px;







}
















/* EndCorePageCSS */
















.RTLText{







text-align: right;







font-size: 150%;







direction: rtl;







font-family: "Simplified Arabic" Traditional Arabic Times New Roman Arial Geneva sans-serif;


}
















.CentredRTLText{







text-align: center;







font-size: 150%;







direction: rtl;







font-family: "Simplified Arabic" Traditional Arabic Times New Roman Arial Geneva sans-serif;


}
















button p.RTLText{







text-align: center;







}
















.RTLGapBox{







text-align: right;







font-size: 150%;







direction: rtl;







font-family: "Times New Roman" Arial Geneva sans-serif;




}
















.Guess{







font-weight: bold;







}
















.CorrectAnswer{







font-weight: bold;







}
















div#Timer{







padding: 0.25em;







margin-left: auto;







margin-right: auto;







text-align: center;







color: #000000;







}
















span#TimerText{







padding: 0.25em;







border-width: 1px;







border-style: solid;







font-weight: bold;







display: none;







color: #000000;







}
















span.Instructions{
















}
















div.ExerciseText{
















}
















.FeedbackText .FeedbackText span.CorrectAnswer .FeedbackText span.Guess .FeedbackText span.Answer{




color: #000000;







}
















.LeftItem{







font-size: 100%;







color: #000000;







text-align: left;







}
















.RightItem{







font-weight: bold;







font-size: 100%;







color: #000000;







}
















span.CorrectMark{
















}
















input textarea{






font-family: Arial Geneva sans-serif;





font-size: 120%;







}
















select{







font-size: 100%;







}
















div.Feedback {







background-color: #C0C0C0;







left: 33%;







width: 34%;







top: 33%;







z-index: 1;







border-style: solid;







border-width: 1px;







padding: 5px;







text-align: center;







color: #000000;







position: absolute;







display: none;







font-size: 100%;







}











































div.ExerciseDiv{







color: #000000;







}
















/* JMatch flashcard styles */







table.FlashcardTable{







background-color: transparent;







color: #000000;







border-color: #000000;







margin-left: 5%;







margin-right: 5%;







margin-top: 2em;







margin-bottom: 2em;







width: 90%;







position: relative;







text-align: center;







padding: 0px;







}
















table.FlashcardTable tr{







border-style: none;







margin: 0px;







padding: 0px;







background-color: #FFFFFF;







}
















table.FlashcardTable td.Showing{







font-size: 140%;







text-align: center;







width: 50%;







display: table-cell;







padding: 2em;







margin: 0px;







border-style: solid;







border-width: 1px;







color: #000000;







background-color: #FFFFFF;







}
















table.FlashcardTable td.Hidden{







display: none;







}
















/* JMix styles */







div#SegmentDiv{







margin-top: 2em;







margin-bottom: 2em;







text-align: center;







}
















a.ExSegment{







font-size: 120%;







font-weight: bold;







text-decoration: none;







color: #000000;







}
















span.RemainingWordList{







font-style: italic;







}
















div.DropLine {







position: absolute;







text-align: center;







border-bottom-style: solid;







border-bottom-width: 1px;







border-bottom-color: #000000;







width: 80%;







}
















/* JCloze styles */
















.ClozeWordList{







text-align: center;







font-weight: bold;







}
















div.ClozeBody{







text-align: left;







margin-top: 2em;







margin-bottom: 2em;







line-height: 2.0







}
















span.GapSpan{







font-weight: bold;







}
















/* JCross styles */
















table.CrosswordGrid{







margin: auto auto 1em auto;







border-collapse: collapse;







padding: 0px;







background-color: #000000;







}
















table.CrosswordGrid tbody tr td{







width: 1.5em;







height: 1.5em;







text-align: center;







vertical-align: middle;







font-size: 140%;







padding: 1px;







margin: 0px;







border-style: solid;







border-width: 1px;







border-color: #000000;







color: #000000;







}
















table.CrosswordGrid span{







color: #000000;







}
















table.CrosswordGrid td.BlankCell{







background-color: #000000;







color: #000000;







}
















table.CrosswordGrid td.LetterOnlyCell{







text-align: center;







vertical-align: middle;







background-color: #ffffff;







color: #000000;







font-weight: bold;







}
















table.CrosswordGrid td.NumLetterCell{







text-align: left;







vertical-align: top;







background-color: #ffffff;







color: #000000;







padding: 1px;







font-weight: bold;







}
















.NumLetterCellText{







cursor: pointer;







color: #000000;







}
















.GridNum{







vertical-align: super;







font-size: 66%;







font-weight: bold;







text-decoration: none;







color: #000000;







}
















.GridNum:hover .GridNum:visited{






color: #000000;







}
















table#Clues{







margin: auto;







vertical-align: top;







}
















table#Clues td{







vertical-align: top;







}
















table.ClueList{







margin: auto;







}
















td.ClueNum{







text-align: right;







font-weight: bold;







vertical-align: top;







}
















td.Clue{







text-align: left;







}
















div#ClueEntry{







text-align: left;







margin-bottom: 1em;







}
















/* Keypad styles */
















div.Keypad{







text-align: center;







display: none; /* initially hidden shown if needed */






margin-bottom: 0.5em;







}
















div.Keypad button{







font-family: Arial Geneva sans-serif;





font-size: 120%;







background-color: #ffffff;







color: #000000;







width: 2em;







}
















/* JQuiz styles */
















div.QuestionNavigation{







text-align: center;







}
















.QNum{







margin: 0em 1em 0.5em 1em;







font-weight: bold;







vertical-align: middle;







}
















textarea{







font-family: Arial Geneva sans-serif;





}
















.QuestionText{







text-align: left;







margin: 0px;







font-size: 100%;







}
















.Answer{







font-size: 120%;







letter-spacing: 0.1em;







}
















.PartialAnswer{







font-size: 120%;







letter-spacing: 0.1em;







color: #000000;







}
















.Highlight{







color: #000000;







background-color: #ffff00;







font-weight: bold;







font-size: 120%;







}
















ol.QuizQuestions{







text-align: left;







list-style-type: none;







}
















li.QuizQuestion{







padding: 1em;







border-style: solid;







border-width: 0px 0px 1px 0px;







}
















ol.MCAnswers{







text-align: left;







list-style-type: upper-alpha;







padding: 1em;







}
















ol.MCAnswers li{







margin-bottom: 1em;







}
















ol.MSelAnswers{







text-align: left;







list-style-type: lower-alpha;







padding: 1em;







}
















div.ShortAnswer{







padding: 1em;







}
















.FuncButton {







text-align: center;







border-style: solid;
















border-left-color: #ffffff;







border-top-color: #ffffff;







border-right-color: #7f7f7f;







border-bottom-color: #7f7f7f;







color: #000000;







background-color: #FFFFFF;
















border-width: 2px;







padding: 3px 6px 3px 6px;







cursor: pointer;







}
















.FuncButtonUp {







color: #FFFFFF;







text-align: center;







border-style: solid;
















border-left-color: #ffffff;







border-top-color: #ffffff;







border-right-color: #7f7f7f;







border-bottom-color: #7f7f7f;
















background-color: #000000;







color: #FFFFFF;







border-width: 2px;







padding: 3px 6px 3px 6px;







cursor: pointer;







}
















.FuncButtonDown {







color: #FFFFFF;







text-align: center;







border-style: solid;
















border-left-color: #7f7f7f;







border-top-color: #7f7f7f;







border-right-color: #ffffff;







border-bottom-color: #ffffff;







background-color: #000000;







color: #FFFFFF;
















border-width: 2px;







padding: 3px 6px 3px 6px;







cursor: pointer;







}
















/*BeginNavBarStyle*/
















div.NavButtonBar{







background-color: #000000;







text-align: center;







margin: 2px 0px 2px 0px;







clear: both;







font-size: 100%;







}
















.NavButton {







border-style: solid;















border-left-color: #7f7f7f;







border-top-color: #7f7f7f;







border-right-color: #000000;







border-bottom-color: #000000;







background-color: #000000;







color: #ffffff;
















border-width: 2px;







cursor: pointer;







}
















.NavButtonUp {







border-style: solid;
















border-left-color: #7f7f7f;







border-top-color: #7f7f7f;







border-right-color: #000000;







border-bottom-color: #000000;







color: #000000;







background-color: #ffffff;
















border-width: 2px;







cursor: pointer;







}
















.NavButtonDown {







border-style: solid;
















border-left-color: #000000;







border-top-color: #000000;







border-right-color: #7f7f7f;







border-bottom-color: #7f7f7f;







color: #000000;







background-color: #ffffff;
















border-width: 2px;







cursor: pointer;







}
















/*EndNavBarStyle*/
















a{







color: #0000FF;







}
















a:visited{







color: #0000CC;







}
















a:hover{







color: #0000FF;







}
















div.CardStyle {







position: absolute;







font-family: Arial Geneva sans-serif;





font-size: 100%;







padding: 5px;







border-style: solid;







border-width: 1px;







color: #000000;







background-color: #FFFFFF;







left: -50px;







top: -50px;







overflow: visible;







}
















.rtl{







text-align: right;







font-size: 140%;







}

























</style>
















<script type="text/javascript">
















//<![CDATA[
















<!--











































function Client(){







//if not a DOM browser hopeless






this.min = false; if (document.getElementById){this.min = true;};
















this.ua = navigator.userAgent;







this.name = navigator.appName;







this.ver = navigator.appVersion;
















//Get data about the browser







this.mac = (this.ver.indexOf('Mac') != -1);







this.win = (this.ver.indexOf('Windows') != -1);
















//Look for Gecko







this.gecko = (this.ua.indexOf('Gecko') > 1);







if (this.gecko){







this.geckoVer = parseInt(this.ua.substring(this.ua.indexOf('Gecko')+6 this.ua.length));






// if (this.geckoVer < 20020000){this.min = false;}







}















//Look for Firebird







this.firebird = (this.ua.indexOf('Firebird') > 1);















//Look for Safari







this.safari = (this.ua.indexOf('Safari') > 1);







if (this.safari){







this.gecko = false;







}















//Look for IE







this.ie = (this.ua.indexOf('MSIE') > 0);







if (this.ie){







this.ieVer = parseFloat(this.ua.substring(this.ua.indexOf('MSIE')+5 this.ua.length));






if (this.ieVer < 5.5){this.min = false;}







}















//Look for Opera







this.opera = (this.ua.indexOf('Opera') > 0);







if (this.opera){







this.operaVer = parseFloat(this.ua.substring(this.ua.indexOf('Opera')+6 this.ua.length));






if (this.operaVer < 7.04){this.min = false;}







}







if (this.min == false){







// alert('Your browser may not be able to handle this page.');







}















//Special case for the horrible ie5mac







this.ie5mac = (this.ie&&this.mac&&(this.ieVer<6));







}
















var C = new Client();
















//for (prop in C){







// alert(prop + ': ' + C[prop]);







//}


































//CODE FOR HANDLING NAV BUTTONS AND FUNCTION BUTTONS
















//[strNavBarJS]







function NavBtnOver(Btn){







if (Btn.className != 'NavButtonDown'){Btn.className = 'NavButtonUp';}







}
















function NavBtnOut(Btn){







Btn.className = 'NavButton';







}
















function NavBtnDown(Btn){







Btn.className = 'NavButtonDown';







}







//[/strNavBarJS]
















function FuncBtnOver(Btn){







if (Btn.className != 'FuncButtonDown'){Btn.className = 'FuncButtonUp';}







}
















function FuncBtnOut(Btn){







Btn.className = 'FuncButton';







}
















function FuncBtnDown(Btn){







Btn.className = 'FuncButtonDown';







}
















function FocusAButton(){







if (document.getElementById('CheckButton1') != null){







document.getElementById('CheckButton1').focus();







}







else{







if (document.getElementById('CheckButton2') != null){







document.getElementById('CheckButton2').focus();







}







else{







document.getElementsByTagName('button')[0].focus();







}







}







}











































//CODE FOR HANDLING DISPLAY OF POPUP FEEDBACK BOX
















var topZ = 1000;
















function ShowMessage(Feedback){







var Output = Feedback + '<br /><br />';







document.getElementById('FeedbackContent').innerHTML = Output;







var FDiv = document.getElementById('FeedbackDiv');







topZ++;







FDiv.style.zIndex = topZ;







FDiv.style.top = TopSettingWithScrollOffset(30) + 'px';
















FDiv.style.display = 'block';
















ShowElements(false 'input');






ShowElements(false 'select');






ShowElements(false 'object');






ShowElements(true 'object' 'FeedbackContent');














//Focus the OK button







setTimeout("document.getElementById('FeedbackOKButton').focus()" 50);














//







}
















function ShowElements(Show TagName ContainerToReverse){





// added third argument to allow objects in the feedback box to appear







//IE bug -- hide all the form elements that will show through the popup







//FF on Mac bug : doesn't redisplay objects whose visibility is set to visible







//unless the object's display property is changed
















//get container object (by Id passed in or use document otherwise)






TopNode = document.getElementById(ContainerToReverse);







var Els;







if (TopNode != null) {







Els = TopNode.getElementsByTagName(TagName);







} else {







Els = document.getElementsByTagName(TagName);







}
















for (var i=0; i<Els.length; i++){







if (TagName == "object") {







//manipulate object elements in all browsers







if (Show == true){







Els[i].style.visibility = 'visible';







//get Mac FireFox to manipulate display to force screen redraw






if (C.mac && C.gecko) {Els[i].style.display = '';}







}







else{







Els[i].style.visibility = 'hidden';







if (C.mac && C.gecko) {Els[i].style.display = 'none';}







}







}







else {







// tagName is either input or select (that is Form Elements)






// ie6 has a problem with Form elements so manipulate those






if (C.ie) {







if (C.ieVer < 7) {







if (Show == true){







Els[i].style.visibility = 'visible';







}







else{







Els[i].style.visibility = 'hidden';







}







}







}







}







}







}


































function HideFeedback(){







document.getElementById('FeedbackDiv').style.display = 'none';







ShowElements(true 'input');






ShowElements(true 'select');






ShowElements(true 'object');






if (Finished == true){







Finish();







}







}

























//GENERAL UTILITY FUNCTIONS AND VARIABLES
















//PAGE DIMENSION FUNCTIONS







function PageDim(){







//Get the page width and height







this.W = 600;







this.H = 400;







this.W = document.getElementsByTagName('body')[0].clientWidth;







this.H = document.getElementsByTagName('body')[0].clientHeight;







}
















var pg = null;
















function GetPageXY(El) {







var XY = {x: 0 y: 0};






while(El){







XY.x += El.offsetLeft;







XY.y += El.offsetTop;







El = El.offsetParent;







}







return XY;







}
















function GetScrollTop(){







if (typeof(window.pageYOffset) == 'number'){







return window.pageYOffset;







}







else{







if ((document.body)&&(document.body.scrollTop)){







return document.body.scrollTop;







}







else{







if ((document.documentElement)&&(document.documentElement.scrollTop)){







return document.documentElement.scrollTop;







}







else{







return 0;







}







}







}







}
















function GetViewportHeight(){







if (typeof window.innerHeight != 'undefined'){







return window.innerHeight;







}







else{







if (((typeof document.documentElement != 'undefined')&&(typeof document.documentElement.clientHeight !=







'undefined'))&&(document.documentElement.clientHeight != 0)){







return document.documentElement.clientHeight;







}







else{







return document.getElementsByTagName('body')[0].clientHeight;







}







}







}
















function TopSettingWithScrollOffset(TopPercent){







var T = Math.floor(GetViewportHeight() * (TopPercent/100));







return GetScrollTop() + T;







}
















//CODE FOR AVOIDING LOSS OF DATA WHEN BACKSPACE KEY INVOKES history.back()







var InTextBox = false;
















function SuppressBackspace(e){







if (InTextBox == true){return;}







if (C.ie) {







thisKey = window.event.keyCode;







}







else {







thisKey = e.keyCode;







}
















var Suppress = false;
















if (thisKey == 8) {







Suppress = true;







}
















if (Suppress == true){







if (C.ie){







window.event.returnValue = false;







window.event.cancelBubble = true;







}







else{







e.preventDefault();







}







}







}
















if (C.ie){







document.attachEvent('onkeydown' SuppressBackspace);






window.attachEvent('onkeydown' SuppressBackspace);






}







else{







if (window.addEventListener){







window.addEventListener('keypress' SuppressBackspace false);





}







}
















function ReduceItems(InArray ReduceToSize){






var ItemToDump=0;







var j=0;







while (InArray.length > ReduceToSize){







ItemToDump = Math.floor(InArray.length*Math.random());







InArray.splice(ItemToDump 1);






}







}
















function Shuffle(InArray){







var Num;







var Temp = new Array();







var Len = InArray.length;
















var j = Len;
















for (var i=0; i<Len; i++){







Temp[i] = InArray[i];







}
















for (i=0; i<Len; i++){







Num = Math.floor(j * Math.random());







InArray[i] = Temp[Num];
















for (var k=Num; k < (j-1); k++) {







Temp[k] = Temp[k+1];







}







j--;







}







return InArray;







}
















function WriteToInstructions(Feedback) {







document.getElementById('InstructionsDiv').innerHTML = Feedback;
















}











































function EscapeDoubleQuotes(InString){







return InString.replace(/"/g '&quot;')






}
















function TrimString(InString){







var x = 0;
















if (InString.length != 0) {







while ((InString.charAt(InString.length - 1) == '\u0020') || (InString.charAt(InString.length - 1) == '\u000A') || (InString.charAt(InString.length - 1) == '\u000D')){







InString = InString.substring(0 InString.length - 1)






}
















while ((InString.charAt(0) == '\u0020') || (InString.charAt(0) == '\u000A') || (InString.charAt(0) == '\u000D')){







InString = InString.substring(1 InString.length)






}
















while (InString.indexOf(' ') != -1) {







x = InString.indexOf(' ')







InString = InString.substring(0 x) + InString.substring(x+1 InString.length)





}
















return InString;







}
















else {







return '';







}







}
















function FindLongest(InArray){







if (InArray.length < 1){return -1;}
















var Longest = 0;







for (var i=1; i<InArray.length; i++){







if (InArray[i].length > InArray[Longest].length){







Longest = i;







}







}







return Longest;







}
















//UNICODE CHARACTER FUNCTIONS







function IsCombiningDiacritic(CharNum){







var Result = (((CharNum >= 0x0300)&&(CharNum <= 0x370))||((CharNum >= 0x20d0)&&(CharNum <= 0x20ff)));







Result = Result || (((CharNum >= 0x3099)&&(CharNum <= 0x309a))||((CharNum >= 0xfe20)&&(CharNum <= 0xfe23)));







return Result;







}
















function IsCJK(CharNum){







return ((CharNum >= 0x3000)&&(CharNum < 0xd800));







}
















//SETUP FUNCTIONS







//BROWSER WILL REFILL TEXT BOXES FROM CACHE IF NOT PREVENTED







function ClearTextBoxes(){







var NList = document.getElementsByTagName('input');







for (var i=0; i<NList.length; i++){







if ((NList[i].id.indexOf('Guess') > -1)||(NList[i].id.indexOf('Gap') > -1)){







NList[i].value = '';







}







if (NList[i].id.indexOf('Chk') > -1){







NList[i].checked = '';







}







}







}
















//EXTENSION TO ARRAY OBJECT







function Array_IndexOf(Input){







var Result = -1;







for (var i=0; i<this.length; i++){







if (this[i] == Input){







Result = i;







}







}







return Result;







}







Array.prototype.indexOf = Array_IndexOf;
















//IE HAS RENDERING BUG WITH BOTTOM NAVBAR







function RemoveBottomNavBarForIE(){







if ((C.ie)&&(document.getElementById('Reading') != null)){







if (document.getElementById('BottomNavBar') != null){







document.getElementById('TheBody').removeChild(document.getElementById('BottomNavBar'));







}







}







}











































//HOTPOTNET-RELATED CODE
















var HPNStartTime = (new Date()).getTime();







var SubmissionTimeout = 30000;







var Detail = ''; //Global that is used to submit tracking data
















function Finish(){







//If there's a form fill it out and submit it






if (document.store != null){







Frm = document.store;







Frm.starttime.value = HPNStartTime;







Frm.endtime.value = (new Date()).getTime();







Frm.mark.value = Score;







Frm.detail.value = Detail;







Frm.submit();







}







}




















































//JQUIZ CORE JAVASCRIPT CODE
















var CurrQNum = 0;







var CorrectIndicator = 'C';







var IncorrectIndicator = 'I';







var YourScoreIs = 'Correct Answers: ';
















//New for 6.2.2.0







var CompletedSoFar = 'Questions completed: ';







var ExerciseCompleted = 'This exercise has been completed.';







var ShowCompletedSoFar = true;
















var ContinuousScoring = false;







var CorrectFirstTime = 'Score: ';







var ShowCorrectFirstTime = true;







var ShuffleQs = false;







var ShuffleAs = false;







var DefaultRight = 'Correct.';







var DefaultWrong = 'Incorrect; Try again.';







var QsToShow = 6;







var Score = 0;







var Finished = false;







var Qs = null;







var QArray = new Array();







var ShowingAllQuestions = false;







var ShowAllQuestionsCaption = 'Show all questions';







var ShowOneByOneCaption = 'Show questions individually';







var State = new Array();







var Feedback = '';







var TimeOver = false;







var strInstructions = '';







var Locked = false;
















//The following variable can be used to add a message explaining that







//the question is finished so no further marking will take place.






var strQuestionFinished = '';
















function CompleteEmptyFeedback(){







var QNum ANum;






for (QNum=0; QNum<I.length; QNum++){







//Only do this if not multi-select







if (I[QNum][2] != '3'){







for (ANum = 0; ANum<I[QNum][3].length; ANum++){







if (I[QNum][3][ANum][1].length < 1){







if (I[QNum][3][ANum][2] > 0){







I[QNum][3][ANum][1] = DefaultRight;







}







else{







I[QNum][3][ANum][1] = DefaultWrong;







}







}







}







}







}







}
















function SetUpQuestions(){







var AList = new Array();







var QList = new Array();







var i j;






Qs = document.getElementById('Questions');







while (Qs.getElementsByTagName('li').length > 0){







QList.push(Qs.removeChild(Qs.getElementsByTagName('li')[0]));







}







var DumpItem = 0;







if (QsToShow > QList.length){







QsToShow = QList.length;







}







while (QsToShow < QList.length){







DumpItem = Math.floor(QList.length*Math.random());







for (j=DumpItem; j<(QList.length-1); j++){







QList[j] = QList[j+1];







}







QList.length = QList.length-1;







}







if (ShuffleQs == true){







QList = Shuffle(QList);







}







if (ShuffleAs == true){







var As;







for (var i=0; i<QList.length; i++){







As = QList[i].getElementsByTagName('ol')[0];







if (As != null){







AList.length = 0;







while (As.getElementsByTagName('li').length > 0){







AList.push(As.removeChild(As.getElementsByTagName('li')[0]));







}







AList = Shuffle(AList);







for (j=0; j<AList.length; j++){







As.appendChild(AList[j]);







}







}







}







}















for (i=0; i<QList.length; i++){







Qs.appendChild(QList[i]);







QArray[QArray.length] = QList[i];







}
















//Show the first item







QArray[0].style.display = '';















//Now hide all except the first item







for (i=1; i<QArray.length; i++){







QArray[i].style.display = 'none';







}







SetQNumReadout();















SetFocusToTextbox();







}
















function SetFocusToTextbox(){







//if there's a textbox set the focus in it






if (QArray[CurrQNum].getElementsByTagName('input')[0] != null){







QArray[CurrQNum].getElementsByTagName('input')[0].focus();







//and show a keypad if there is one







if (document.getElementById('CharacterKeypad') != null){







document.getElementById('CharacterKeypad').style.display = 'block';







}







}







else{







if (QArray[CurrQNum].getElementsByTagName('textarea')[0] != null){







QArray[CurrQNum].getElementsByTagName('textarea')[0].focus();







//and show a keypad if there is one







if (document.getElementById('CharacterKeypad') != null){







document.getElementById('CharacterKeypad').style.display = 'block';







}







}







//This added for 6.0.4.11: hide accented character buttons if no textbox







else{







if (document.getElementById('CharacterKeypad') != null){







document.getElementById('CharacterKeypad').style.display = 'none';







}







}







}







}
















function ChangeQ(ChangeBy){







//The following line prevents moving to another question until the current







//question is answered correctly. Uncomment it to enable this behaviour.







// if (State[CurrQNum][0] == -1){return;}







if (((CurrQNum + ChangeBy) < 0)||((CurrQNum + ChangeBy) >= QArray.length)){return;}







QArray[CurrQNum].style.display = 'none';







CurrQNum += ChangeBy;







QArray[CurrQNum].style.display = '';







//Undocumented function added 10/12/2004







ShowSpecialReadingForQuestion();







SetQNumReadout();







SetFocusToTextbox();







}
















var HiddenReadingShown = false;







function ShowSpecialReadingForQuestion(){







//Undocumented function for showing specific reading text elements which change with each question







//Added on 10/12/2004







if (document.getElementById('ReadingDiv') != null){







if (HiddenReadingShown == true){







document.getElementById('ReadingDiv').innerHTML = '';







}







if (QArray[CurrQNum] != null){







//Fix for 6.0.4.25







var Children = QArray[CurrQNum].getElementsByTagName('div');







for (var i=0; i<Children.length; i++){







if (Children[i].className=="HiddenReading"){







document.getElementById('ReadingDiv').innerHTML = Children[i].innerHTML;







HiddenReadingShown = true;







//Hide the ShowAllQuestions button to avoid confusion







if (document.getElementById('ShowMethodButton') != null){







document.getElementById('ShowMethodButton').style.display = 'none';







}







}







}







}







}







}
















function SetQNumReadout(){







document.getElementById('QNumReadout').innerHTML = (CurrQNum+1) + ' / ' + QArray.length;







if ((CurrQNum+1) >= QArray.length){







if (document.getElementById('NextQButton') != null){







document.getElementById('NextQButton').style.visibility = 'hidden';







}







}







else{







if (document.getElementById('NextQButton') != null){







document.getElementById('NextQButton').style.visibility = 'visible';







}







}







if (CurrQNum <= 0){







if (document.getElementById('PrevQButton') != null){







document.getElementById('PrevQButton').style.visibility = 'hidden';







}







}







else{







if (document.getElementById('PrevQButton') != null){







document.getElementById('PrevQButton').style.visibility = 'visible';







}







}







}
















var I=new Array();







I[0]=new Array();I[0][0]=100;







I[0][1]='';







I[0][2]='0';







I[0][3]=new Array();







I[0][3][0]=new Array('Sherwin' '...!?!?' 0 0 1);



I[0][3][1]=new Array('Sherwin Lai' 'So you do know me kind of. Go to the next question!' 1 100 1);


I[0][3][2]=new Array('Sherwin Lie' 'Yeah right.' 0 0 1);


I[0][3][3]=new Array('SherwinCenter' 'Yeah right.' 0 0 1);


I[1]=new Array();I[1][0]=100;







I[1][1]='';







I[1][2]='0';







I[1][3]=new Array();







I[1][3][0]=new Array('nothing.' 'Wrong!' 0 0 1);



I[1][3][1]=new Array('everything.' 'Wrong!' 0 0 1);



I[1][3][2]=new Array('you.' 'Wrong!' 0 0 1);



I[1][3][3]=new Array('Hmmm...interesting question. I don\'t know.' 'Shoot. You\'re really sooooo smart...' 1 100 1);



I[2]=new Array();I[2][0]=100;







I[2][1]='';







I[2][2]='1';







I[2][3]=new Array();







I[2][3][0]=new Array('Sherwanios Miscellaneous' 'oh.' 1 100 1);



I[2][3][1]=new Array('Sherwin wins by lying' 'oh.' 1 100 1);



I[2][3][2]=new Array('Sherwin Lai' 'yeah too plain' 1 100 1);


I[2][3][3]=new Array('slai' 'So you do play games w/ me.' 1 100 1);



I[3]=new Array();I[3][0]=100;







I[3][1]='';







I[3][2]='1';







I[3][3]=new Array();







I[3][3][0]=new Array('sherwincenter.tk' 'You\'re already at my site duh!' 1 100 1);


I[3][3][1]=new Array('www.sherwincenter.tk' 'You\'re already at my site duh!' 1 100 1);


I[3][3][2]=new Array('http://www.sherwincenter.tk' 'You\'re already at my site duh!' 1 100 1);


I[3][3][3]=new Array('http://sherwincenter.tk' 'You\'re already at my site duh!' 1 100 1);


I[4]=new Array();I[4][0]=100;







I[4][1]='';







I[4][2]='1';







I[4][3]=new Array();







I[4][3][0]=new Array('Games' 'You rock.' 1 100 1);



I[4][3][1]=new Array('Pi' 'You\'re a geek.' 0 0 1);



I[4][3][2]=new Array('Pin Numbers' 'You\'re a hacker.' 0 0 1);



I[4][3][3]=new Array('Login' 'You\'re a hacker or you\'re stupid.' 0 0 1);



I[5]=new Array();I[5][0]=100;







I[5][1]='';







I[5][2]='1';







I[5][3]=new Array();







I[5][3][0]=new Array('LOL' 'Hope you enjoyed! Stay tuned in for new stuff!' 0 0 1);



I[5][3][1]=new Array('I\'m happy.' 'Hope you enjoyed! Stay tuned in for new stuff!' 0 0 1);



I[5][3][2]=new Array('I\'m sad.' 'Hope you enjoyed! Stay tuned in for new stuff!' 1 100 1);



I[5][3][3]=new Array('I don\'t care.' 'Hope you enjoyed! Stay tuned in for new stuff!' 0 0 1);





















function StartUp(){







RemoveBottomNavBarForIE();
















//If there's only one question no need for question navigation controls






if (QsToShow < 2){







document.getElementById('QNav').style.display = 'none';







}















//Stash the instructions so they can be redisplayed







strInstructions = document.getElementById('InstructionsDiv').innerHTML;


































































CompleteEmptyFeedback();
















SetUpQuestions();







ClearTextBoxes();







CreateStatusArray();
































//Check search string for q parameter







if (document.location.search.length > 0){







if (ShuffleQs == false){







var JumpTo = parseInt(document.location.search.substring(1 document.location.search.length))-1;






if (JumpTo <= QsToShow){







ChangeQ(JumpTo);







}







}







}







//Undocumented function added 10/12/2004







ShowSpecialReadingForQuestion();







}
















function ShowHideQuestions(){







FuncBtnOut(document.getElementById('ShowMethodButton'));







document.getElementById('ShowMethodButton').style.display = 'none';







if (ShowingAllQuestions == false){







for (var i=0; i<QArray.length; i++){







QArray[i].style.display = '';







}







document.getElementById('Questions').style.listStyleType = 'decimal';







document.getElementById('OneByOneReadout').style.display = 'none';







document.getElementById('ShowMethodButton').innerHTML = ShowOneByOneCaption;







ShowingAllQuestions = true;







}







else{







for (var i=0; i<QArray.length; i++){







if (i != CurrQNum){







QArray[i].style.display = 'none';







}







}







document.getElementById('Questions').style.listStyleType = 'none';







document.getElementById('OneByOneReadout').style.display = '';







document.getElementById('ShowMethodButton').innerHTML = ShowAllQuestionsCaption;







ShowingAllQuestions = false;







}







document.getElementById('ShowMethodButton').style.display = 'inline';







}
















function CreateStatusArray(){







var QNum ANum;






//For each item in the item array







for (QNum=0; QNum<I.length; QNum++){







//Check if the question still exists (hasn't been nuked by showing a random selection)







if (document.getElementById('Q_' + QNum) != null){







State[QNum] = new Array();







State[QNum][0] = -1; //Score for this q; -1 shows question not done yet







State[QNum][1] = new Array(); //answers







for (ANum = 0; ANum<I[QNum][3].length; ANum++){







State[QNum][1][ANum] = 0; //answer not chosen yet; when chosen will store its position in the series of choices






}







State[QNum][2] = 0; //tries at this q so far







State[QNum][3] = 0; //incrementing percent-correct values of selected answers







State[QNum][4] = 0; //penalties incurred for hints







State[QNum][5] = ''; //Sequence of answers chosen by number







}







else{







State[QNum] = null;







}







}







}


































function CheckMCAnswer(QNum ANum Btn){





//if question doesn't exist bail






if (State[QNum].length < 1){return;}















//Get the feedback







Feedback = I[QNum][3][ANum][1];















//Now show feedback and bail if question already complete







if (State[QNum][0] > -1){







//Add an extra message explaining that the question







// is finished if defined by the user







if (strQuestionFinished.length > 0){Feedback += '<br />' + strQuestionFinished;}







//Show the feedback







ShowMessage(Feedback);







//New for 6.2.2.1: If you want to mark an answer as correct even when it's the final choice uncomment this line.






// if (I[QNum][3][ANum][2] >= 1){Btn.innerHTML = CorrectIndicator;}else{Btn.innerHTML = IncorrectIndicator;}







return;







}















//Hide the button while processing







Btn.style.display = 'none';
















//Increment the number of tries







State[QNum][2]++;















//Add the percent-correct value of this answer







State[QNum][3] += I[QNum][3][ANum][3];















//Store the try number in the answer part of the State array for tracking purposes






State[QNum][1][ANum] = State[QNum][2];







if (State[QNum][5].length > 0){State[QNum][5] += ' | ';}







State[QNum][5] += String.fromCharCode(65+ANum);















//Should this answer be accepted as correct?







if (I[QNum][3][ANum][2] < 1){







//It's wrong
















//Mark the answer







Btn.innerHTML = IncorrectIndicator;















//Remove any previous score unless exercise is finished (6.0.3.8+)







if (Finished == false){







WriteToInstructions(strInstructions);







}















//Check whether this leaves just one MC answer unselected in which case the Q is terminated






var RemainingAnswer = FinalAnswer(QNum);







if (RemainingAnswer > -1){







//Behave as if the last answer had been selected but give no credit for it






//Increment the number of tries







State[QNum][2]++;















//Calculate the score for this question







CalculateMCQuestionScore(QNum);















//Get the overall score and add it to the feedback







CalculateOverallScore();







//New for 6.2.2.1







var QsDone = CheckQuestionsCompleted();







if ((ContinuousScoring == true)||(Finished == true)){







Feedback += '<br />' + YourScoreIs + ' ' + Score + '%.' + '<br />' + QsDone;







WriteToInstructions(YourScoreIs + ' ' + Score + '%.' + '<br />' + QsDone);







}







else{







WriteToInstructions(QsDone);







}







}







}







else{







//It's right







//Mark the answer







Btn.innerHTML = CorrectIndicator;















//Calculate the score for this question







CalculateMCQuestionScore(QNum);















//New for 6.2.2.0







var QsDone = CheckQuestionsCompleted();
















//Get the overall score and add it to the feedback







if (ContinuousScoring == true){







CalculateOverallScore();







if ((ContinuousScoring == true)||(Finished == true)){







Feedback += '<br />' + YourScoreIs + ' ' + Score + '%.' + '<br />' + QsDone;







WriteToInstructions(YourScoreIs + ' ' + Score + '%.' + '<br />' + QsDone);







}







}







else{







WriteToInstructions(QsDone);







}







}















//Show the button again







Btn.style.display = 'inline';















//Finally show the feedback






ShowMessage(Feedback);















//Check whether all questions are now done







CheckFinished();







}
















function CalculateMCQuestionScore(QNum){







var Tries = State[QNum][2] + State[QNum][4]; //include tries and hint penalties







var PercentCorrect = State[QNum][3];







var TotAns = GetTotalMCAnswers(QNum);







var HintPenalties = State[QNum][4];















//Make sure it's not already complete
















if (State[QNum][0] < 0){







//Allow for Hybrids







if (HintPenalties >= 1){







State[QNum][0] = 0;







}







else{







//This line calculates the score for this question







if (TotAns == 1){







State[QNum][0] = 1;







}







else{







State[QNum][0] = ((TotAns-((Tries*100)/State[QNum][3]))/(TotAns-1));







}







}







//Fix for Safari bug added for version 6.0.3.42 (negative infinity problem)







if ((State[QNum][0] < 0)||(State[QNum][0] == Number.NEGATIVE_INFINITY)){







State[QNum][0] = 0;







}







}







}
















function GetTotalMCAnswers(QNum){







var Result = 0;







for (var ANum=0; ANum<I[QNum][3].length; ANum++){







if (I[QNum][3][ANum][4] == 1){ //This is an MC answer







Result++;







}







}







return Result;







}
















function FinalAnswer(QNum){







var UnchosenAnswers = 0;







var FinalAnswer = -1;







for (var ANum=0; ANum<I[QNum][3].length; ANum++){







if (I[QNum][3][ANum][4] == 1){ //This is an MC answer







if (State[QNum][1][ANum] < 1){ //This answer hasn't been chosen yet







UnchosenAnswers++;







FinalAnswer = ANum;







}







}







}







if (UnchosenAnswers == 1){







return FinalAnswer;







}







else{







return -1;







}







}




















































function CalculateOverallScore(){







var TotalWeighting = 0;







var TotalScore = 0;















for (var QNum=0; QNum<State.length; QNum++){







if (State[QNum] != null){







if (State[QNum][0] > -1){







TotalWeighting += I[QNum][0];







TotalScore += (I[QNum][0] * State[QNum][0]);







}







}







}







if (TotalWeighting > 0){







Score = Math.floor((TotalScore/TotalWeighting)*100);







}







else{







//if TotalWeighting is 0 no questions so far have any value so





//no penalty should be shown.







Score = 100;







}







}
















//New for 6.2.2.0







function CheckQuestionsCompleted(){







if (ShowCompletedSoFar == false){return '';}







var QsCompleted = 0;







for (var QNum=0; QNum<State.length; QNum++){







if (State[QNum] != null){







if (State[QNum][0] >= 0){







QsCompleted++;







}







}







}







//Fixes for 6.2.2.2







if (QsCompleted >= QArray.length){







return ExerciseCompleted;







}







else{







return CompletedSoFar + ' ' + QsCompleted + '/' + QArray.length + '.';







}







}
















function CheckFinished(){







var FB = '';







var AllDone = true;







for (var QNum=0; QNum<State.length; QNum++){







if (State[QNum] != null){







if (State[QNum][0] < 0){







AllDone = false;







}







}







}







if (AllDone == true){















//Report final score and submit if necessary







CalculateOverallScore();







FB = YourScoreIs + ' ' + Score + '%.';







if (ShowCorrectFirstTime == true){







var CFT = 0;







for (QNum=0; QNum<State.length; QNum++){







if (State[QNum] != null){







if (State[QNum][0] >= 1){







CFT++;







}







}







}







FB += '<br />' + CorrectFirstTime + ' ' + CFT + '/' + QsToShow;







}















//New for 6.2.2.0







FB += '<br />' + ExerciseCompleted;















WriteToInstructions(FB);















Finished == true;











































TimeOver = true;







Locked = true;

































Finished = true;







Detail = '<?xml version="1.0"?><hpnetresult><fields>';







for (QNum=0; QNum<State.length; QNum++){







if (State[QNum] != null){







if (State[QNum][5].length > 0){







Detail += '<field><fieldname>Question #' + (QNum+1) + '</fieldname><fieldtype>question-tracking</fieldtype><fieldlabel>Q ' + (QNum+1) + '</fieldlabel><fieldlabelid>QuestionTrackingField</fieldlabelid><fielddata>' + State[QNum][5] + '</fielddata></field>';







}







}







}







Detail += '</fields></hpnetresult>';







setTimeout('Finish()' SubmissionTimeout);






}
















}




















































//CORE CODE FOR CHECKING SHORT ANSWER GUESSES AGAINST ANSWER ARRAYS
















var CaseSensitive = false;







var ShowAlsoCorrect = true;







var PleaseEnter = 'Please enter an answer';







var HybridTries = 2;







var PartlyIncorrect = 'Partially Incorrect.';







var CorrectList = 'Correct:';







var NextCorrect = 'Next correct letter in the answer: ';







var CurrBox = null;
















function TrackFocus(BoxID){







InTextBox = true;







CurrBox = document.getElementById(BoxID);







}
















function LeaveGap(){







InTextBox = false;







}
















function TypeChars(Chars){







if (CurrBox != null){







//Following check added for 6.0.4.4 to avoid error message in IE6







if (CurrBox.style.display != 'none'){







CurrBox.value += Chars;







CurrBox.focus();







}







}







}
















function CheckGuess(Guess Answer CaseSensitive PercentCorrect Feedback){



this.Guess = Guess;







this.Answer = Answer;







this.PercentCorrect = PercentCorrect;







this.Feedback = Feedback;







if (CaseSensitive == false){







this.WorkingGuess = Guess.toLowerCase();







this.WorkingAnswer = Answer.toLowerCase();







}







else{







this.WorkingGuess = Guess;







this.WorkingAnswer = Answer;







}







this.Hint = '';







this.HintPenalty = 1/Answer.length;







this.CorrectStart = '';







this.WrongMiddle = '';







this.CorrectEnd = '';







this.PercentMatch = 0;







this.DoCheck();







}
















function CheckGuess_DoCheck(){







//Check if it's an exact match







if (this.WorkingAnswer == this.WorkingGuess){







this.PercentMatch = 100;







this.CorrectStart = this.Guess;







return;







}







//Figure out how much of the beginning is correct







var i = 0;







var CorrectChars = 0;







while (this.WorkingAnswer.charAt(i) == this.WorkingGuess.charAt(i)){







i++;







CorrectChars++;







}







//Stash the hint







this.Hint = this.Answer.charAt(i);















this.CorrectStart = this.Guess.substring(0 i);














//If there's more to the answer look at the rest of it






if (i<this.Guess.length){















//Figure out how much of the end is correct







var j = this.WorkingGuess.length-1;







var k = this.WorkingAnswer.length-1;







while ((j>=i)&&((this.WorkingAnswer.charAt(k) == this.WorkingGuess.charAt(j))&&(CorrectChars < this.Answer.length))){







CorrectChars++;







j--;







k--;







}







this.CorrectEnd = this.Guess.substring(j+1 this.Guess.length);






this.WrongMiddle = this.Guess.substring(i j+1);






}







if (TrimString(this.WrongMiddle).length < 1){this.WrongMiddle = '_';}







//Calculate match score based on how much of the guess is correct







if (CorrectChars < this.Answer.length){







this.PercentMatch = Math.floor(100*CorrectChars)/this.Answer.length;







}







else{







this.PercentMatch = Math.floor((100 * CorrectChars)/this.Guess.length);







}







}
















CheckGuess.prototype.DoCheck = CheckGuess_DoCheck;
















function CheckAnswerArray(CaseSensitive){







this.CaseSensitive = CaseSensitive;







this.Answers = new Array();







this.Score = 0;







this.Feedback = '';







this.Hint = '';







this.HintPenalty = 0;







this.MatchedAnswerLength = 1;







this.CompleteMatch = false;







this.MatchNum = -1;







}
















function CheckAnswerArray_AddAnswer(Guess Answer PercentCorrect Feedback){




this.Answers.push(new CheckGuess(Guess Answer this.CaseSensitive PercentCorrect Feedback));



}
















CheckAnswerArray.prototype.AddAnswer = CheckAnswerArray_AddAnswer;
















function CheckAnswerArray_ClearAll(){







this.Answers.length = 0;







}
















CheckAnswerArray.prototype.ClearAll = CheckAnswerArray_ClearAll;
















function CheckAnswerArray_GetBestMatch(){







//First check for a 100% match







for (var i=0; i<this.Answers.length; i++){







if (this.Answers[i].PercentMatch == 100){







this.Feedback = this.Answers[i].Feedback;







this.Score = this.Answers[i].PercentCorrect;







this.CompleteMatch = true;







this.MatchNum = i;







return;







}







}







//Now check for the best alternative match







var PercentMatch = 0;







var BestMatch = -1;







for (i=0; i<this.Answers.length; i++){







if ((this.Answers[i].PercentMatch > PercentMatch)&&(this.Answers[i].PercentCorrect == 100)){







BestMatch = i;







PercentMatch = this.Answers[i].PercentMatch;







}







}







if (BestMatch > -1){







this.Score = this.Answers[BestMatch].PercentMatch;







this.Feedback = PartlyIncorrect + ' ';







this.Feedback += '<span class="PartialAnswer">' + this.Answers[BestMatch].CorrectStart;







this.Feedback += '<span class="Highlight">' + this.Answers[BestMatch].WrongMiddle + '</span>';







this.Feedback += this.Answers[BestMatch].CorrectEnd + '</span>';







this.Hint = '<span class="PartialAnswer">' + this.Answers[BestMatch].CorrectStart;







this.Hint += '<span class="Highlight">' + this.Answers[BestMatch].Hint + '</span></span>';







this.HintPenalty = this.Answers[BestMatch].HintPenalty;







}







else{







this.Score = 0;







this.Feedback = '';







}







}
















CheckAnswerArray.prototype.GetBestMatch = CheckAnswerArray_GetBestMatch;
















function CheckShortAnswer(QNum){







//bail if question doesn't exist or exercise finished







if ((State[QNum].length < 1)||(Finished == true)){return;}















//bail if question already complete







if (State[QNum][0] > -1){return;}
















//Get the guess (TrimString added to fix bug for 6.0.4.3)







var G = TrimString(document.getElementById('Q_' + QNum + '_Guess').value);















//If no guess bail with message; no penalty






if (G.length < 1){







ShowMessage(PleaseEnter);







return;







}
















//Increment tries







State[QNum][2]++;















//Create a check object







var CA = new CheckAnswerArray(CaseSensitive);
















CA.ClearAll();







for (var ANum=0; ANum<I[QNum][3].length; ANum++){







CA.AddAnswer(G I[QNum][3][ANum][0] I[QNum][3][ANum][3] I[QNum][3][ANum][1]);




}







CA.GetBestMatch();















//Store any match in the state tracking field







if (State[QNum][5].length > 0){State[QNum][5] += ' | ';}







if (CA.MatchNum > -1){







State[QNum][5] += String.fromCharCode(65+CA.MatchNum);







}







//Else store the student's answer







else{







State[QNum][5] += G;







}
















//Add the percent correct value for this answer to the Q State (works for all







//situations wrong or right)






State[QNum][3] += CA.Score;















//Now branch based on the nature of the match






//Is it a complete match?







if (CA.CompleteMatch == true){















//Is it with a wrong answer or a right answer?






if (CA.Score == 100){







//It's right







CalculateShortAnsQuestionScore(QNum);















//New for 6.2.2.0







var QsDone = CheckQuestionsCompleted();















//Get correct answer list if required assuming there are any other correct alternatives






if (ShowAlsoCorrect == true){







var AlsoCorrectList = GetCorrectList(QNum G false);





if (AlsoCorrectList.length > 0){







CA.Feedback += '<br />' + CorrectList + '<br />' + AlsoCorrectList;







}







}















//Get the overall score and add it to the feedback







if (ContinuousScoring == true){







CalculateOverallScore();







CA.Feedback += '<br />' + YourScoreIs + ' ' + Score + '%.' + '<br />' + QsDone;







WriteToInstructions(YourScoreIs + ' ' + Score + '%.' + '<br />' + QsDone);







}







else{







WriteToInstructions(QsDone);







}







ShowMessage(CA.Feedback);







//Put the answer in







ReplaceGuessBox(QNum G);






CheckFinished();







return;







}







}















//Otherwise it's a match to a predicted wrong/partially correct or a partial





//match to a right answer







if (CA.Feedback.length < 1){CA.Feedback = DefaultWrong;}







//Remove any previous score unless exercise is finished (6.0.3.8+)







if (Finished == false){







WriteToInstructions(strInstructions);







}







ShowMessage(CA.Feedback);
















//If necessary switch a hybrid question to m/c






if (State[QNum][2] >= HybridTries){







SwitchHybridDisplay(QNum);







}







}
















function CalculateShortAnsQuestionScore(QNum){







var Tries = State[QNum][2] + State[QNum][4]; //include tries and hint penalties;







var PercentCorrect = State[QNum][3];







var HintPenalties = State[QNum][4];
















//Make sure it's not already complete







if (State[QNum][0] < 0){







if (HintPenalties >= 1){







State[QNum][0] = 0;







}







else{







State[QNum][0] = (PercentCorrect/(100*Tries));







}







if (State[QNum][0] < 0){







State[QNum][0] = 0;







}







}







}
















function SwitchHybridDisplay(QNum){







if (document.getElementById('Q_' + QNum + '_Hybrid_MC') != null){







document.getElementById('Q_' + QNum + '_Hybrid_MC').style.display = '';







if (document.getElementById('Q_' + QNum + '_SA') != null){







document.getElementById('Q_' + QNum + '_SA').style.display = 'none';







}







}







}
















function GetCorrectArray(QNum){







var Result = new Array();







for (var ANum=0; ANum<I[QNum][3].length; ANum++){







if (I[QNum][3][ANum][2] == 1){ //This is an acceptable correct answer







Result.push(I[QNum][3][ANum][0]);







}







}







return Result;







}
















function GetCorrectList(QNum Answer IncludeAnswer){





var As = GetCorrectArray(QNum);







var Result = '';







for (var ANum=0; ANum<As.length; ANum++){







if ((IncludeAnswer == true)||(As[ANum] != Answer)){







Result += As[ANum] + '<br />';







}







}







return Result;







}
















function GetFirstCorrectAnswer(QNum){







var As = GetCorrectArray(QNum);







if (As.length > 0){







return As[0];







}







else{







return '';







}







}
















function ReplaceGuessBox(QNum Ans){






if (document.getElementById('Q_' + QNum + '_SA') != null){







var El = document.getElementById('Q_' + QNum + '_SA');







while (El.childNodes.length > 0){







El.removeChild(El.childNodes[0]);







}







var A = document.createElement('span');







A.setAttribute('class' 'Answer');






var T = document.createTextNode(Ans);







A.appendChild(T);







El.appendChild(A);







}







}




















































function ShowHint(QNum){







//bail if question doesn't exist or exercise finished







if ((State[QNum].length < 1)||(Finished == true)){return;}















//bail if question already complete







if (State[QNum][0] > -1){return;}
















//Get the guess







var G = document.getElementById('Q_' + QNum + '_Guess').value;















//If no guess give the first correct bit






if (G.length < 1){







var Ans = GetFirstCorrectAnswer(QNum);







var Hint = Ans.charAt(0);







ShowMessage(NextCorrect + '<br />' + Hint);







//Penalty for hint







State[QNum][4] += (1/Ans.length);







return;







}
















//Increment tries







State[QNum][2]++;















//Create a check object







var CA = new CheckAnswerArray(CaseSensitive);
















CA.ClearAll();







for (var ANum=0; ANum<I[QNum][3].length; ANum++){







//Use only correct answers







if (I[QNum][3][ANum][2] == 1){







CA.AddAnswer(G I[QNum][3][ANum][0] I[QNum][3][ANum][3] I[QNum][3][ANum][1]);




}







}







CA.GetBestMatch();







if (CA.CompleteMatch == true){







//It's right!







CheckShortAnswer(QNum);







return;







}







else{







if (CA.Hint.length > 0){







ShowMessage(NextCorrect + '<br />' + CA.Hint);







State[QNum][4] += CA.HintPenalty;







}







else{







ShowMessage(DefaultWrong + '<br />' + NextCorrect + '<br />' + GetFirstCorrectAnswer(QNum).charAt(0));







}







}







}
























































































//-->
















//]]>
















</script>

























</head>
















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<div class="Titles">







<h2 class="ExerciseTitle">Sherwin Quiz</h2>
















<h3 class="ExerciseSubtitle">Quiz</h3>


































</div>
















<div id="InstructionsDiv" class="StdDiv">







<div id="Instructions"></div>







</div>











































<div id="MainDiv" class="StdDiv">















<div id="QNav" class="QuestionNavigation">
















<p style="text-align: right;">







<button id="ShowMethodButton" class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOver(this)" onclick="ShowHideQuestions(); return false;">Show all questions</button>







</p>
















<div id="OneByOneReadout">







<button id="PrevQButton" class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOver(this)" onclick="ChangeQ(-1); return false;">Previous ?</button>
















<span id="QNumReadout" class="QNum">&nbsp;</span>
















<button id="NextQButton" class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOver(this)" onclick="ChangeQ(1); return false;">Next ?</button>







<br />







</div>
















</div>















<ol class="QuizQuestions" id="Questions">







<li class="QuizQuestion" id="Q_0" style="display: none;"><div class="QuestionText">Sherwin's name is</div><ol class="MCAnswers"><li id="Q_0_0"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_0_0_Btn" onclick="CheckMCAnswer(0 0 this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;Sherwin</li><li id="Q_0_1"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_0_1_Btn" onclick="CheckMCAnswer(0 1 this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;Sherwin Lai</li><li id="Q_0_2"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_0_2_Btn" onclick="CheckMCAnswer(0 2 this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;Sherwin Lie</li><li id="Q_0_3"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_0_3_Btn" onclick="CheckMCAnswer(0 3 this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;SherwinCenter</li></ol></li>
<li class="QuizQuestion" id="Q_1" style="display: none;"><div class="QuestionText">Sherwin hates</div><ol class="MCAnswers"><li id="Q_1_0"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_1_0_Btn" onclick="CheckMCAnswer(1 0 this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;nothing.</li><li id="Q_1_1"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_1_1_Btn" onclick="CheckMCAnswer(1 1 this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;everything.</li><li id="Q_1_2"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_1_2_Btn" onclick="CheckMCAnswer(1 2 this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;you.</li><li id="Q_1_3"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_1_3_Btn" onclick="CheckMCAnswer(1 3 this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;Hmmm...interesting question. I don't know.</li></ol></li>
<li class="QuizQuestion" id="Q_2" style="display: none;"><div class="QuestionText">Sherwin is known as...</div><div class="ShortAnswer" id="Q_2_SA"><form method="post" action="" onsubmit="return false;"><div><input type="text" id="Q_2_Guess" onfocus="TrackFocus('Q_2_Guess')" onblur="LeaveGap()" class="ShortAnswerBox" size="24"></input><br /><br /><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="CheckShortAnswer(2)">Submit</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowHint(2)">Hint</button></div></form></div></li>







<li class="QuizQuestion" id="Q_3" style="display: none;"><div class="QuestionText">Sherwin's website is</div><div class="ShortAnswer" id="Q_3_SA"><form method="post" action="" onsubmit="return false;"><div><textarea id="Q_3_Guess" onfocus="TrackFocus('Q_3_Guess')" onblur="LeaveGap()" class="ShortAnswerBox" cols="29" rows="2"></textarea><br /><br /><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="CheckShortAnswer(3)">Submit</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowHint(3)">Hint</button></div></form></div></li>







<li class="QuizQuestion" id="Q_4" style="display: none;"><div class="QuestionText">What is your favorite page on this site?</div><div class="ShortAnswer" id="Q_4_SA"><form method="post" action="" onsubmit="return false;"><div><input type="text" id="Q_4_Guess" onfocus="TrackFocus('Q_4_Guess')" onblur="LeaveGap()" class="ShortAnswerBox" size="9"></input><br /><br /><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="CheckShortAnswer(4)">Submit</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowHint(4)">Hint</button></div></form></div></li>







<li class="QuizQuestion" id="Q_5" style="display: none;"><div class="QuestionText">Goodbye!</div><div class="ShortAnswer" id="Q_5_SA"><form method="post" action="" onsubmit="return false;"><div><input type="text" id="Q_5_Guess" onfocus="TrackFocus('Q_5_Guess')" onblur="LeaveGap()" class="ShortAnswerBox" size="9"></input><br /><br /><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="CheckShortAnswer(5)">Submit</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowHint(5)">Hint</button></div></form></div></li></ol>


































</div>


































<div class="Feedback" id="FeedbackDiv">







<div class="FeedbackText" id="FeedbackContent"></div>







<button id="FeedbackOKButton" class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="HideFeedback(); return false;">&nbsp;OK&nbsp;</button>







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