ΔΙΑΔΙΚΑΣΙΑ ΑΝΑΚΥΚΛΩΣΗΣ
00.jpg

Πλαστικάκης: -Και η ανακύκλωση, που γίνεται; Μέσα στους κάδους;

Χαρτένια: -Όχι Πλαστικάκη. Σε Κέντρα Διαχείρισης Ανακυκλώσιµων Υλικών (Κ.Δ.Α.Υ) γίνεται η ανακύκλωση. Μας πηγαίνουν εκεί με ειδικά απορριμματοφόρα, μας ταξινομούν ανάλογα με το υλικό το οποίο είμαστε φτιαγμένοι, μας μετατρέπουν σε πρώτη ύλη και στην συνέχεια μπορούν να μας χρησιμοποιήσουν για την παραγωγή νέων προϊόντων.

Μάθε...για τα Κ.Δ.Α.Υ

Δημιούργησε... χαρτί

Γυαλιλί: -Τι θα απογίνει άραγε το γυάλινο κορμί μου;

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>aNobii Title of badge</title>
</head>
<body>
 
<html>
 
<?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 agapi."></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="agapi" />
<meta name="DC:Title" content="&quot;&#x03A4;&#x03B9; &#x03AE;&#x03BC;&#x03BF;&#x03C5;&#x03BD; &#x03BA;&#x03B1;&#x03B9; &#x03C4;&#x03B9; &#x03BC;&#x03C0;&#x03BF;&#x03C1;&#x03CE; &#x03BD;&#x03B1; &#x03B3;&#x03AF;&#x03BD;&#x03C9; &#x03B1;&#x03BD; &#x03B1;&#x03BD;&#x03B1;&#x03BA;&#x03C5;&#x03BA;&#x03BB;&#x03C9;&#x03B8;&#x03CE;&quot;" />
 
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> 
 
<title>
"&#x03A4;&#x03B9; &#x03AE;&#x03BC;&#x03BF;&#x03C5;&#x03BD; &#x03BA;&#x03B1;&#x03B9; &#x03C4;&#x03B9; &#x03BC;&#x03C0;&#x03BF;&#x03C1;&#x03CE; &#x03BD;&#x03B1; &#x03B3;&#x03AF;&#x03BD;&#x03C9; &#x03B1;&#x03BD; &#x03B1;&#x03BD;&#x03B1;&#x03BA;&#x03C5;&#x03BA;&#x03BB;&#x03C9;&#x03B8;&#x03CE;"
</title>
 
<!-- Made with executable version 6.3 Release 0 Build 3 -->
 
<!-- 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 3 */
 
/* Hack to hide a nested Quicktime player from IE, which can't handle it. */
* html object.MediaPlayerNotForIE {
    display: none;
}
 
body{
    font-family: Geneva,Arial,sans-serif;
    background-color: #008040;
    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: Geneva,Arial,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", Geneva,Arial,sans-serif; 
}
 
.CentredRTLText{
    text-align: center;
    font-size: 150%;
    direction: rtl;
    font-family: "Simplified Arabic", "Traditional Arabic", "Times New Roman", Geneva,Arial,sans-serif; 
}
 
button p.RTLText{
    text-align: center;
}
 
.RTLGapBox{
    text-align: right;
    font-size: 150%;
    direction: rtl;
    font-family: "Times New Roman", Geneva,Arial,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: Geneva,Arial,sans-serif;
    font-size: 120%;
}
 
select{
    font-size: 100%;
}
 
div.Feedback {
    background-color: #008040;
    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: Geneva,Arial,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: Geneva,Arial,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: #ffff80;
    text-align: center;
    margin: 2px 0px 2px 0px;
    clear: both;
    font-size: 100%;
}
 
.NavButton {
    border-style: solid;
 
    border-left-color: #ffffbf;
    border-top-color: #ffffbf;
    border-right-color: #7f7f40;
    border-bottom-color: #7f7f40;
    background-color: #ffff80;
    color: #000000;
 
    border-width: 2px;
    cursor: pointer;    
}
 
.NavButtonUp {
    border-style: solid;
 
    border-left-color: #ffffbf;
    border-top-color: #ffffbf;
    border-right-color: #7f7f40;
    border-bottom-color: #7f7f40;
    color: #ffff80;
    background-color: #000000;
 
    border-width: 2px;
    cursor: pointer;    
}
 
.NavButtonDown {
    border-style: solid;
 
    border-left-color: #7f7f40;
    border-top-color: #7f7f40;
    border-right-color: #ffffbf;
    border-bottom-color: #ffffbf;
    color: #ffff80;
    background-color: #000000;
 
    border-width: 2px;
    cursor: pointer;    
}
 
/*EndNavBarStyle*/
 
a{
    color: #ff8000;
}
 
a:visited{
    color: #ff8000;
}
 
a:hover{
    color: #ff8000;
}
 
div.CardStyle {
    position: absolute;
    font-family: Geneva,Arial,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[
 
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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
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//Look for Firebird
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//Look for IE
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//Look for Opera
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var C = new Client();
 
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//    alert(prop + ': ' + C[prop]);
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//CODE FOR HANDLING NAV BUTTONS AND FUNCTION BUTTONS
 
//[strNavBarJS]
function NavBtnOver(Btn){
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function NavBtnOut(Btn){
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function NavBtnDown(Btn){
    Btn.className = 'NavButtonDown';
}
//[/strNavBarJS]
 
function FuncBtnOver(Btn){
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}
 
function FuncBtnOut(Btn){
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}
 
function FuncBtnDown(Btn){
    Btn.className = 'FuncButtonDown';
}
 
function FocusAButton(){
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    else{
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            document.getElementById('CheckButton2').focus();
        }
        else{
            document.getElementsByTagName('button')[0].focus();
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    }
}
 
//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
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    TopNode = document.getElementById(ContainerToReverse);
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        } 
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        }
    }
}
 
function HideFeedback(){
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    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
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    this.H = 400;
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var pg = null;
 
function GetPageXY(El) {
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function GetScrollTop(){
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            else{
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}
 
function GetViewportHeight(){
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}
 
function TopSettingWithScrollOffset(TopPercent){
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}
 
//CODE FOR AVOIDING LOSS OF DATA WHEN BACKSPACE KEY INVOKES history.back()
var InTextBox = false;
 
function SuppressBackspace(e){ 
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}
 
if (C.ie){
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}
else{
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function ReduceItems(InArray, ReduceToSize){
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}
 
function Shuffle(InArray){
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    for (i=0; i<Len; i++){
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        for (var k=Num; k < (j-1); k++) {
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    }
    return InArray;
}
 
function WriteToInstructions(Feedback) {
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}
 
function EscapeDoubleQuotes(InString){
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function TrimString(InString){
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        else {
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}
 
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();
    }
}
 
//JMATCH CORE JAVASCRIPT CODE
 
var CorrectIndicator = ':-)';
var IncorrectIndicator = 'X';
var YourScoreIs = '&#x0397; &#x03B2;&#x03B1;&#x03B8;&#x03BC;&#x03BF;&#x03BB;&#x03BF;&#x03B3;&#x03AF;&#x03B1; &#x03C3;&#x03BF;&#x03C5; &#x03B5;&#x03AF;&#x03BD;&#x03B1;&#x03B9;:';
var CorrectResponse = '&#x039C;&#x03C0;&#x03C1;&#x03AC;&#x03B2;&#x03BF;!!!';
var IncorrectResponse = '&#x0394;&#x03BF;&#x03BA;&#x03AF;&#x03BC;&#x03B1;&#x03C3;&#x03B5; &#x03BE;&#x03B1;&#x03BD;&#x03AC;...';
var TotalUnfixedLeftItems = 0;
var TotCorrectChoices = 0;
var Penalties = 0;
var Finished = false;
var TimeOver = false;
 
var Score = 0;
var Locked = false;
var ShuffleQs = true;
var QsToShow = 4;
 
function StartUp(){
    RemoveBottomNavBarForIE();
 
    SetUpItems(ShuffleQs,QsToShow);
 
    TotalUnfixedLeftItems = document.getElementById('MatchDiv').getElementsByTagName('select').length;
 
//Create arrays
    CreateStatusArrays();
 
}
 
Status = new Array();
 
function CreateStatusArrays(){
    var Selects = document.getElementById('Questions').getElementsByTagName('select');
    for (var x=0; x<Selects.length; x++){
        Status[x] = new Array();
        Status[x][0] = 0; // Item not matched correctly yet
        Status[x][1] = 0; //Tries at this item so far
        Status[x][2] = Selects[x].id; //Store a ref to the original drop-down
        Status[x][3] = new Array(); //Sequence of guesses for this item
    }
}
 
function GetKeyFromSelectContainer(Container){
    var Result = -1;
    if (Container.getElementsByTagName('select').length > 0){
        var Select = Container.getElementsByTagName('select')[0];
        if (Select != null){
            Result = parseInt(Select.id.substring(1, Select.id.length));
        }
    }
    return Result;
}
 
function GetKeyFromSelect(Select){
    var Result = -1;
    if (Select != null){
        Result = parseInt(Select.id.substring(1, Select.id.length));
    }
    return Result;
}
 
var OriginalKeys = new Array();
var ReducedKeys = new Array();
 
function GetUniqueKeys(Container, TargetArray){
    TargetArray.length = 0;
    var x = -1;
    var SList = Container.getElementsByTagName('select');
    if (SList.length > 0){
        for (var i=0; i<SList.length; i++){
            x = GetKeyFromSelect(SList[i]);
            if (TargetArray.indexOf(x) < 0){
                TargetArray.push(x);
            }
        }
    }
}
 
function SetUpItems(ShuffleQs, ReduceTo){
    var QList = new Array();
    var i, j, k, Selects, Options;
 
//Remove all the table rows and put them in an array for processing
    var Qs = document.getElementById('Questions');
 
//First, get a list of keys
    GetUniqueKeys(Qs, OriginalKeys);
 
//Remove the table rows to an array
    while (Qs.getElementsByTagName('tr').length > 0){
        QList.push(Qs.removeChild(Qs.getElementsByTagName('tr')[0]));
    }
 
    var Reducing = (QList.length > ReduceTo);
 
//If required, select random rows to delete
    if (Reducing == true){
        var DumpItem = 0;
        while (ReduceTo < QList.length){
 
//Get a number to delete from the array
            DumpItem = Math.floor(QList.length*Math.random());
            for (i=DumpItem; i<(QList.length-1); i++){
                QList[i] = QList[i+1];
            }
            QList.length = QList.length-1;
        }
    }
//Shuffle the rows if necessary
    if (ShuffleQs == true){
        QList = Shuffle(QList);
    }
 
    TotalUnfixedLeftItems = QList.length;
 
//Write the rows back to the table body
    for (i=0; i<QList.length; i++){
        Qs.appendChild(QList[i]);
    }
 
//Now we need to remove any drop-down options that no longer have associated select items
    if (Reducing == true){
        GetUniqueKeys(Qs, ReducedKeys);
 
        Selects = Qs.getElementsByTagName('select');
        for (i=0; i<Selects.length; i++){
            Options = Selects[i].getElementsByTagName('option');
            for (j=Options.length-1; j>=0; j--){
                if (OptionRequired(Options[j].value) == false){
                    Selects[i].removeChild(Options[j]);
                }
            }
        }
    }
}
 
function OptionRequired(Key){
    if (ReducedKeys.indexOf(Key) > -1){
        return true;
    }
    else{
        if (OriginalKeys.indexOf(Key) > -1){
            return false;
        }
        else{
            return true;
        }
    }
}
 
function CheckAnswers(){
    if (Locked == true){return;}
    var Select = null;
    var Key = -1;
    var Parent = null;
    var Answer = null;
    var AnsText = '';
    var AllDone = true;
    TotCorrectChoices = 0;
 
//for each item not fixed or a distractor
    for (var i=0; i<Status.length; i++){
 
//if it hasn't been answered correctly yet
        if (Status[i][0] < 1){
 
//Add one to the number of tries for this item
            Status[i][1]++;
 
//Get a pointer to the drop-down
            Select = document.getElementById(Status[i][2]);
            Key = GetKeyFromSelect(Select);
//Save the answer given
            Status[i][3].push(Select.options[Select.selectedIndex].value);
 
//Check the answer
            if (Select.options[Select.selectedIndex].value == Key){
                    Status[i][0] = 1;
                    AnsText = Select.options[Select.selectedIndex].innerHTML;
                    Parent = Select.parentNode;
                    Parent.removeChild(Select);
                    Parent.innerHTML = AnsText;
                    Parent.nextSibling.innerHTML = CorrectIndicator;
            } 
            else{
                AllDone = false;
                Parent = Select.parentNode;
                Parent.nextSibling.innerHTML = IncorrectIndicator;
            }
        }
        else{
//Add a copy of the last (correct) answer.
            Status[i][3].push(Status[i][3][Status[i][3].length-1]);
        }
//If it's correct, count it
        if (Status[i][0] == 1){
            TotCorrectChoices++;
        }
    }
//Calculate the score
    Score = Math.floor(((TotCorrectChoices-Penalties)/TotalUnfixedLeftItems)*100);
    if (Score<0){Score = 0;}
    var Feedback = '';
 
//Build the feedback
    if (AllDone == true){
        Feedback = YourScoreIs + ' ' + Score + '%.' + '<br />' + CorrectResponse;
    }
    else{
        Feedback = YourScoreIs + ' ' + Score + '%.' + '<br />' + IncorrectResponse;
//Penalty for incorrect check
        Penalties++;
    }
 
//If the exercise is over, deal with that
    if ((AllDone == true)||(TimeOver == true)){
 
        TimeOver = true;
        Locked = true;
        Finished = true;
        setTimeout('Finish()', SubmissionTimeout);
        WriteToInstructions(Feedback);
    }
 
//Show the feedback
    ShowMessage(Feedback);
 
}
 
//-->
 
//]]>
 
</script>
 
</head>
 
<body onload="StartUp()" id="TheBody" >
 
<!-- BeginTopNavButtons -->
 
<!-- EndTopNavButtons -->
 
<div class="Titles">
    <h2 class="ExerciseTitle">"&#x03A4;&#x03B9; &#x03AE;&#x03BC;&#x03BF;&#x03C5;&#x03BD; &#x03BA;&#x03B1;&#x03B9; &#x03C4;&#x03B9; &#x03BC;&#x03C0;&#x03BF;&#x03C1;&#x03CE; &#x03BD;&#x03B1; &#x03B3;&#x03AF;&#x03BD;&#x03C9; &#x03B1;&#x03BD; &#x03B1;&#x03BD;&#x03B1;&#x03BA;&#x03C5;&#x03BA;&#x03BB;&#x03C9;&#x03B8;&#x03CE;"</h2>
 
    <h3 class="ExerciseSubtitle">&#x0386;&#x03C3;&#x03BA;&#x03B7;&#x03C3;&#x03B7; &#x03B1;&#x03BD;&#x03C4;&#x03B9;&#x03C3;&#x03C4;&#x03BF;&#x03AF;&#x03C7;&#x03B9;&#x03C3;&#x03B7;&#x03C2;</h3>
 
</div>
 
<div id="InstructionsDiv" class="StdDiv">
    <div id="Instructions">&#x0391;&#x03BD;&#x03C4;&#x03B9;&#x03C3;&#x03C4;&#x03BF;&#x03AF;&#x03C7;&#x03B9;&#x03C3;&#x03B5; &#x03C4;&#x03B9;&#x03C2; &#x03BB;&#x03AD;&#x03BE;&#x03B5;&#x03B9;&#x03C2; &#x03C4;&#x03B7;&#x03C2; &#x03B1;&#x03C1;&#x03B9;&#x03C3;&#x03C4;&#x03B5;&#x03C1;&#x03AE;&#x03C2; &#x03C3;&#x03C4;&#x03AE;&#x03BB;&#x03B7;&#x03C2; &#x03BC;&#x03B5; &#x03B1;&#x03C5;&#x03C4;&#x03AD;&#x03C2; &#x03C4;&#x03B7;&#x03C2; &#x03B4;&#x03B5;&#x03BE;&#x03B9;&#x03AC;&#x03C2; &#x03C3;&#x03C4;&#x03AE;&#x03BB;&#x03B7;&#x03C2;.</div>
 
</div>
 
<div id="MainDiv" class="StdDiv">
 
<button id="CheckButton1" class="FuncButton" onmouseover="FuncBtnOver(this)" onfocus="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onblur="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="CheckAnswers()">&nbsp;&#x0388;&#x03BB;&#x03B5;&#x03B3;&#x03C7;&#x03BF;&#x03C2; &#x03B1;&#x03C0;&#x03AC;&#x03BD;&#x03C4;&#x03B7;&#x03C3;&#x03B7;&#x03C2;&nbsp;</button>
 
<div id="MatchDiv" style="text-align: center;">
 
<form id="QForm" method="post" action="" onsubmit="return false;">
<table border="0" style="margin: 2em auto 2em auto;"><tbody id="Questions">
 
<tr><td class="LeftItem">&#x03B1;&#x03BB;&#x03BF;&#x03C5;&#x03BC;&#x03B9;&#x03BD;&#x03AD;&#x03BD;&#x03B9;&#x03BF; &#x03BA;&#x03BF;&#x03C5;&#x03C4;&#x03AF; &#x03B1;&#x03BD;&#x03B1;&#x03C8;&#x03C5;&#x03BA;&#x03C4;&#x03B9;&#x03BA;&#x03BF;&#x03CD; &#x03AE; &#x03BA;&#x03BF;&#x03BD;&#x03C3;&#x03AD;&#x03C1;&#x03B2;&#x03B1;&#x03C2;</td><td class="RightItem"><select id="s0_0"><option value="x">???</option>
 
<option value="1">&#x03BA;&#x03B1;&#x03C6;&#x03AD; &#x03C3;&#x03B1;&#x03BA;&#x03BF;&#x03CD;&#x03BB;&#x03B5;&#x03C2; &#x03B3;&#x03B9;&#x03B1; &#x03BB;&#x03B1;&#x03C7;&#x03B1;&#x03BD;&#x03B9;&#x03BA;&#x03AC;</option>
<option value="0">&#x03BC;&#x03BF;&#x03BD;&#x03C4;&#x03AD;&#x03C1;&#x03BD;&#x03BF; &#x03C4;&#x03C1;&#x03B1;&#x03C0;&#x03B5;&#x03B6;&#x03AC;&#x03BA;&#x03B9;</option>
<option value="3">&#x03C0;&#x03B1;&#x03B9;&#x03B4;&#x03B9;&#x03BA;&#x03AE; &#x03BA;&#x03BF;&#x03CD;&#x03BA;&#x03BB;&#x03B1;</option>
<option value="2">&#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03BA;&#x03AC;&#x03BB;&#x03B9; &#x03B3;&#x03B9;&#x03B1; &#x03AC;&#x03C1;&#x03C9;&#x03BC;&#x03B1;</option>
</select></td><td></td></tr><tr><td class="LeftItem">&#x03C7;&#x03B1;&#x03C1;&#x03C4;&#x03AF; &#x03AE; &#x03B5;&#x03C6;&#x03B7;&#x03BC;&#x03B5;&#x03C1;&#x03AF;&#x03B4;&#x03B5;&#x03C2;</td><td class="RightItem"><select id="s1_1"><option value="x">???</option>
<option value="1">&#x03BA;&#x03B1;&#x03C6;&#x03AD; &#x03C3;&#x03B1;&#x03BA;&#x03BF;&#x03CD;&#x03BB;&#x03B5;&#x03C2; &#x03B3;&#x03B9;&#x03B1; &#x03BB;&#x03B1;&#x03C7;&#x03B1;&#x03BD;&#x03B9;&#x03BA;&#x03AC;</option>
 
<option value="0">&#x03BC;&#x03BF;&#x03BD;&#x03C4;&#x03AD;&#x03C1;&#x03BD;&#x03BF; &#x03C4;&#x03C1;&#x03B1;&#x03C0;&#x03B5;&#x03B6;&#x03AC;&#x03BA;&#x03B9;</option>
<option value="3">&#x03C0;&#x03B1;&#x03B9;&#x03B4;&#x03B9;&#x03BA;&#x03AE; &#x03BA;&#x03BF;&#x03CD;&#x03BA;&#x03BB;&#x03B1;</option>
<option value="2">&#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03BA;&#x03AC;&#x03BB;&#x03B9; &#x03B3;&#x03B9;&#x03B1; &#x03AC;&#x03C1;&#x03C9;&#x03BC;&#x03B1;</option>
</select></td><td></td></tr><tr><td class="LeftItem">&#x03B3;&#x03C5;&#x03AC;&#x03BB;&#x03B9;&#x03BD;&#x03BF; &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03BA;&#x03AC;&#x03BB;&#x03B9;</td><td class="RightItem"><select id="s2_2"><option value="x">???</option>
<option value="1">&#x03BA;&#x03B1;&#x03C6;&#x03AD; &#x03C3;&#x03B1;&#x03BA;&#x03BF;&#x03CD;&#x03BB;&#x03B5;&#x03C2; &#x03B3;&#x03B9;&#x03B1; &#x03BB;&#x03B1;&#x03C7;&#x03B1;&#x03BD;&#x03B9;&#x03BA;&#x03AC;</option>
<option value="0">&#x03BC;&#x03BF;&#x03BD;&#x03C4;&#x03AD;&#x03C1;&#x03BD;&#x03BF; &#x03C4;&#x03C1;&#x03B1;&#x03C0;&#x03B5;&#x03B6;&#x03AC;&#x03BA;&#x03B9;</option>
<option value="3">&#x03C0;&#x03B1;&#x03B9;&#x03B4;&#x03B9;&#x03BA;&#x03AE; &#x03BA;&#x03BF;&#x03CD;&#x03BA;&#x03BB;&#x03B1;</option>
 
<option value="2">&#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03BA;&#x03AC;&#x03BB;&#x03B9; &#x03B3;&#x03B9;&#x03B1; &#x03AC;&#x03C1;&#x03C9;&#x03BC;&#x03B1;</option>
</select></td><td></td></tr><tr><td class="LeftItem">&#x03C0;&#x03BB;&#x03B1;&#x03C3;&#x03C4;&#x03B9;&#x03BA;&#x03CC; &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03BA;&#x03AC;&#x03BB;&#x03B9;</td><td class="RightItem"><select id="s3_3"><option value="x">???</option>
<option value="1">&#x03BA;&#x03B1;&#x03C6;&#x03AD; &#x03C3;&#x03B1;&#x03BA;&#x03BF;&#x03CD;&#x03BB;&#x03B5;&#x03C2; &#x03B3;&#x03B9;&#x03B1; &#x03BB;&#x03B1;&#x03C7;&#x03B1;&#x03BD;&#x03B9;&#x03BA;&#x03AC;</option>
<option value="0">&#x03BC;&#x03BF;&#x03BD;&#x03C4;&#x03AD;&#x03C1;&#x03BD;&#x03BF; &#x03C4;&#x03C1;&#x03B1;&#x03C0;&#x03B5;&#x03B6;&#x03AC;&#x03BA;&#x03B9;</option>
<option value="3">&#x03C0;&#x03B1;&#x03B9;&#x03B4;&#x03B9;&#x03BA;&#x03AE; &#x03BA;&#x03BF;&#x03CD;&#x03BA;&#x03BB;&#x03B1;</option>
<option value="2">&#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03BA;&#x03AC;&#x03BB;&#x03B9; &#x03B3;&#x03B9;&#x03B1; &#x03AC;&#x03C1;&#x03C9;&#x03BC;&#x03B1;</option>
 
</select></td><td></td></tr>
 
</tbody></table>
</form>
</div>
 
<button id="CheckButton2" class="FuncButton" onmouseover="FuncBtnOver(this)" onfocus="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onblur="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="CheckAnswers()">&nbsp;&#x0388;&#x03BB;&#x03B5;&#x03B3;&#x03C7;&#x03BF;&#x03C2; &#x03B1;&#x03C0;&#x03AC;&#x03BD;&#x03C4;&#x03B7;&#x03C3;&#x03B7;&#x03C2;&nbsp;</button>
 
</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>
 
</div>
 
<!-- BeginBottomNavButtons -->
 
<!-- EndBottomNavButtons -->
 
<!-- BeginSubmissionForm -->
 
<!-- EndSubmissionForm -->
 
</body>
 
</html>

Ποια αντικείμενα πιστεύετε μπορούν να κατασκευαστούν:απο ένα γυάλινο μπουκάλι, απο μια πλαστική σακούλα, απο ένα φύλλο χαρτί, απο ένα αλουμινένιο τενεκεδάκι;

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>aNobii Title of badge</title>
</head>
<body>
 
<html>
 
<?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 agapi."></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="agapi" />
<meta name="DC:Title" content="&#x0388;&#x03C7;&#x03B5;&#x03B9; &#x03C5;&#x03C0;&#x03BF;&#x03BB;&#x03BF;&#x03B3;&#x03B9;&#x03C3;&#x03C4;&#x03B5;&#x03AF; &#x03CC;&#x03C4;&#x03B9; 5 &#x03C0;&#x03BB;&#x03B1;&#x03C3;&#x03C4;&#x03B9;&#x03BA;&#x03AC; &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03BA;&#x03AC;&#x03BB;&#x03B9;&#x03B1; &#x03B5;&#x03AF;&#x03BD;&#x03B1;&#x03B9; &#x03B1;&#x03C1;&#x03BA;&#x03B5;&#x03C4;&#x03AC; &#x03B3;&#x03B9;&#x03B1; &#x03C4;&#x03B7;&#x03BD; &#x03B5;&#x03C0;&#x03AD;&#x03BD;&#x03B4;&#x03C5;&#x03C3;&#x03B7; &#x03B5;&#x03BD;&#x03CC;&#x03C2; &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03C6;&#x03AC;&#x03BD;, 25 &#x03B3;&#x03B9;&#x03B1; &#x03AD;&#x03BD;&#x03B1; &#x03C6;&#x03BB;&#x03B9;&#x03C2; &#x03C0;&#x03B1;&#x03BB;&#x03C4;&#x03CC; &#x03AE; 26 &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03BA;&#x03AC;&#x03BB;&#x03B9;&#x03B1; &#x03B3;&#x03B9;&#x03B1; &#x03BD;&#x03B1; &#x03C6;&#x03C4;&#x03B9;&#x03B1;&#x03C7;&#x03C4;&#x03B5;&#x03AF; &#x03AD;&#x03BD;&#x03B1; &#x03BA;&#x03BF;&#x03C5;&#x03C3;&#x03C4;&#x03BF;&#x03CD;&#x03BC;&#x03B9; &#x03B1;&#x03C0;&#x03BF; &#x03C0;&#x03BF;&#x03BB;&#x03C5;&#x03B5;&#x03C3;&#x03C4;&#x03AD;&#x03C1;&#x03B1;." />
 
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> 
 
<title>
&#x0388;&#x03C7;&#x03B5;&#x03B9; &#x03C5;&#x03C0;&#x03BF;&#x03BB;&#x03BF;&#x03B3;&#x03B9;&#x03C3;&#x03C4;&#x03B5;&#x03AF; &#x03CC;&#x03C4;&#x03B9; 5 &#x03C0;&#x03BB;&#x03B1;&#x03C3;&#x03C4;&#x03B9;&#x03BA;&#x03AC; &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03BA;&#x03AC;&#x03BB;&#x03B9;&#x03B1; &#x03B5;&#x03AF;&#x03BD;&#x03B1;&#x03B9; &#x03B1;&#x03C1;&#x03BA;&#x03B5;&#x03C4;&#x03AC; &#x03B3;&#x03B9;&#x03B1; &#x03C4;&#x03B7;&#x03BD; &#x03B5;&#x03C0;&#x03AD;&#x03BD;&#x03B4;&#x03C5;&#x03C3;&#x03B7; &#x03B5;&#x03BD;&#x03CC;&#x03C2; &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03C6;&#x03AC;&#x03BD;, 25 &#x03B3;&#x03B9;&#x03B1; &#x03AD;&#x03BD;&#x03B1; &#x03C6;&#x03BB;&#x03B9;&#x03C2; &#x03C0;&#x03B1;&#x03BB;&#x03C4;&#x03CC; &#x03AE; 26 &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03BA;&#x03AC;&#x03BB;&#x03B9;&#x03B1; &#x03B3;&#x03B9;&#x03B1; &#x03BD;&#x03B1; &#x03C6;&#x03C4;&#x03B9;&#x03B1;&#x03C7;&#x03C4;&#x03B5;&#x03AF; &#x03AD;&#x03BD;&#x03B1; &#x03BA;&#x03BF;&#x03C5;&#x03C3;&#x03C4;&#x03BF;&#x03CD;&#x03BC;&#x03B9; &#x03B1;&#x03C0;&#x03BF; &#x03C0;&#x03BF;&#x03BB;&#x03C5;&#x03B5;&#x03C3;&#x03C4;&#x03AD;&#x03C1;&#x03B1;.
</title>
 
<!-- Made with executable version 6.3 Release 0 Build 3 -->
 
<!-- 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 3 */
 
/* Hack to hide a nested Quicktime player from IE, which can't handle it. */
* html object.MediaPlayerNotForIE {
    display: none;
}
 
body{
    font-family: Geneva,Arial,sans-serif;
    background-color: #004080;
    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: Geneva,Arial,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", Geneva,Arial,sans-serif; 
}
 
.CentredRTLText{
    text-align: center;
    font-size: 150%;
    direction: rtl;
    font-family: "Simplified Arabic", "Traditional Arabic", "Times New Roman", Geneva,Arial,sans-serif; 
}
 
button p.RTLText{
    text-align: center;
}
 
.RTLGapBox{
    text-align: right;
    font-size: 150%;
    direction: rtl;
    font-family: "Times New Roman", Geneva,Arial,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: Geneva,Arial,sans-serif;
    font-size: 120%;
}
 
select{
    font-size: 100%;
}
 
div.Feedback {
    background-color: #004080;
    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: Geneva,Arial,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: Geneva,Arial,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: #0000ff;
    text-align: center;
    margin: 2px 0px 2px 0px;
    clear: both;
    font-size: 100%;
}
 
.NavButton {
    border-style: solid;
 
    border-left-color: #7f7fff;
    border-top-color: #7f7fff;
    border-right-color: #00007f;
    border-bottom-color: #00007f;
    background-color: #0000ff;
    color: #ffffff;
 
    border-width: 2px;
    cursor: pointer;    
}
 
.NavButtonUp {
    border-style: solid;
 
    border-left-color: #7f7fff;
    border-top-color: #7f7fff;
    border-right-color: #00007f;
    border-bottom-color: #00007f;
    color: #0000ff;
    background-color: #ffffff;
 
    border-width: 2px;
    cursor: pointer;    
}
 
.NavButtonDown {
    border-style: solid;
 
    border-left-color: #00007f;
    border-top-color: #00007f;
    border-right-color: #7f7fff;
    border-bottom-color: #7f7fff;
    color: #0000ff;
    background-color: #ffffff;
 
    border-width: 2px;
    cursor: pointer;    
}
 
/*EndNavBarStyle*/
 
a{
    color: #ff8000;
}
 
a:visited{
    color: #ff8000;
}
 
a:hover{
    color: #ff8000;
}
 
div.CardStyle {
    position: absolute;
    font-family: Geneva,Arial,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 = ':-)';
var IncorrectIndicator = 'X';
var YourScoreIs = '&#x0397; &#x03B2;&#x03B1;&#x03B8;&#x03BC;&#x03BF;&#x03BB;&#x03BF;&#x03B3;&#x03AF;&#x03B1; &#x03C3;&#x03BF;&#x03C5; &#x03B5;&#x03AF;&#x03BD;&#x03B1;&#x03B9;:';
 
//New for 6.2.2.0
var CompletedSoFar = '';
var ExerciseCompleted = '&#x039F;&#x03BB;&#x03BF;&#x03BA;&#x03BB;&#x03AE;&#x03C1;&#x03C9;&#x03C3;&#x03B5;&#x03C2; &#x03C4;&#x03B7;&#x03BD; &#x03AC;&#x03C3;&#x03BA;&#x03B7;&#x03C3;&#x03B7;';
var ShowCompletedSoFar = true;
 
var ContinuousScoring = true;
var CorrectFirstTime = '&#x0395;&#x03C1;&#x03C9;&#x03C4;&#x03AE;&#x03C3;&#x03B5;&#x03B9;&#x03C2; &#x03C0;&#x03BF;&#x03C5; &#x03B1;&#x03C0;&#x03B1;&#x03BD;&#x03C4;&#x03AE;&#x03B8;&#x03B7;&#x03BA;&#x03B1;&#x03BD; &#x03C3;&#x03C9;&#x03C3;&#x03C4;&#x03AC; &#x03BA;&#x03B1;&#x03C4;&#x03B5;&#x03C5;&#x03B8;&#x03B5;&#x03AF;&#x03B1;&#x03BD;: ';
var ShowCorrectFirstTime = true;
var ShuffleQs = false;
var ShuffleAs = false;
var DefaultRight = '&#x03A3;&#x03C9;&#x03C3;&#x03C4;&#x03CC;!';
var DefaultWrong = '&#x0394;&#x03BF;&#x03BA;&#x03AF;&#x03BC;&#x03B1;&#x03C3;&#x03B5; &#x03BE;&#x03B1;&#x03BD;&#x03AC;...';
var QsToShow = 5;
var Score = 0;
var Finished = false;
var Qs = null;
var QArray = new Array();
var ShowingAllQuestions = false;
var ShowAllQuestionsCaption = '&#x0394;&#x03B5;&#x03AF;&#x03BE;&#x03B5; &#x03CC;&#x03BB;&#x03B5;&#x03C2; &#x03C4;&#x03B9;&#x03C2; &#x03B5;&#x03C1;&#x03C9;&#x03C4;&#x03AE;&#x03C3;&#x03B5;&#x03B9;&#x03C2;';
var ShowOneByOneCaption = '&#x0394;&#x03B5;&#x03AF;&#x03BE;&#x03B5; &#x03BC;&#x03AF;&#x03B1;-&#x03BC;&#x03AF;&#x03B1;';
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('25','',1,100,1);
I[0][3][1]=new Array('5','',0,0,1);
I[0][3][2]=new Array('10','',0,0,1);
I[0][3][3]=new Array('15','',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('20','',1,100,1);
I[1][3][1]=new Array('100','',0,0,1);
I[1][3][2]=new Array('50','',0,0,1);
I[1][3][3]=new Array('25','',0,0,1);
I[2]=new Array();I[2][0]=100;
I[2][1]='';
I[2][2]='0';
I[2][3]=new Array();
I[2][3][0]=new Array('100','',0,0,1);
I[2][3][1]=new Array('260','',1,100,1);
I[2][3][2]=new Array('50','',0,0,1);
I[2][3][3]=new Array('250','',0,0,1);
I[3]=new Array();I[3][0]=100;
I[3][1]='';
I[3][2]='0';
I[3][3]=new Array();
I[3][3][0]=new Array('200','',0,0,1);
I[3][3][1]=new Array('100','',0,0,1);
I[3][3][2]=new Array('500','',1,100,1);
I[3][3][3]=new Array('250','',0,0,1);
I[4]=new Array();I[4][0]=100;
I[4][1]='';
I[4][2]='0';
I[4][3]=new Array();
I[4][3][0]=new Array('66','',1,100,1);
I[4][3][1]=new Array('56','',0,0,1);
I[4][3][2]=new Array('76','',0,0,1);
I[4][3][3]=new Array('106','',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);
    }
 
}
 
//-->
 
//]]>
 
</script>
 
</head>
 
<body onload="StartUp()" id="TheBody" >
 
<!-- BeginTopNavButtons -->
 
<!-- EndTopNavButtons -->
 
<div class="Titles">
    <h2 class="ExerciseTitle">&#x0388;&#x03C7;&#x03B5;&#x03B9; &#x03C5;&#x03C0;&#x03BF;&#x03BB;&#x03BF;&#x03B3;&#x03B9;&#x03C3;&#x03C4;&#x03B5;&#x03AF; &#x03CC;&#x03C4;&#x03B9; 5 &#x03C0;&#x03BB;&#x03B1;&#x03C3;&#x03C4;&#x03B9;&#x03BA;&#x03AC; &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03BA;&#x03AC;&#x03BB;&#x03B9;&#x03B1; &#x03B5;&#x03AF;&#x03BD;&#x03B1;&#x03B9; &#x03B1;&#x03C1;&#x03BA;&#x03B5;&#x03C4;&#x03AC; &#x03B3;&#x03B9;&#x03B1; &#x03C4;&#x03B7;&#x03BD; &#x03B5;&#x03C0;&#x03AD;&#x03BD;&#x03B4;&#x03C5;&#x03C3;&#x03B7; &#x03B5;&#x03BD;&#x03CC;&#x03C2; &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03C6;&#x03AC;&#x03BD;, 25 &#x03B3;&#x03B9;&#x03B1; &#x03AD;&#x03BD;&#x03B1; &#x03C6;&#x03BB;&#x03B9;&#x03C2; &#x03C0;&#x03B1;&#x03BB;&#x03C4;&#x03CC; &#x03AE; 26 &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03BA;&#x03AC;&#x03BB;&#x03B9;&#x03B1; &#x03B3;&#x03B9;&#x03B1; &#x03BD;&#x03B1; &#x03C6;&#x03C4;&#x03B9;&#x03B1;&#x03C7;&#x03C4;&#x03B5;&#x03AF; &#x03AD;&#x03BD;&#x03B1; &#x03BA;&#x03BF;&#x03C5;&#x03C3;&#x03C4;&#x03BF;&#x03CD;&#x03BC;&#x03B9; &#x03B1;&#x03C0;&#x03BF; &#x03C0;&#x03BF;&#x03BB;&#x03C5;&#x03B5;&#x03C3;&#x03C4;&#x03AD;&#x03C1;&#x03B1;.</h2>
 
    <h3 class="ExerciseSubtitle">&#x0386;&#x03C3;&#x03BA;&#x03B7;&#x03C3;&#x03B7; &#x03C0;&#x03BF;&#x03BB;&#x03BB;&#x03B1;&#x03C0;&#x03BB;&#x03CE;&#x03BD; &#x03B5;&#x03C0;&#x03B9;&#x03BB;&#x03BF;&#x03B3;&#x03CE;&#x03BD;</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;">&#x0394;&#x03B5;&#x03AF;&#x03BE;&#x03B5; &#x03CC;&#x03BB;&#x03B5;&#x03C2; &#x03C4;&#x03B9;&#x03C2; &#x03B5;&#x03C1;&#x03C9;&#x03C4;&#x03AE;&#x03C3;&#x03B5;&#x03B9;&#x03C2;</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;">&lt;=</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;">=&gt;</button>
<br />
</div>
 
</div>
 
<ol class="QuizQuestions" id="Questions">
<li class="QuizQuestion" id="Q_0" style="display: none;"><div class="QuestionText">&#x03A0;&#x03CC;&#x03C3;&#x03B1; &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03BA;&#x03AC;&#x03BB;&#x03B9;&#x03B1; &#x03C7;&#x03C1;&#x03B5;&#x03B9;&#x03AC;&#x03B6;&#x03BF;&#x03BD;&#x03C4;&#x03B1;&#x03B9; &#x03C3;&#x03C5;&#x03BD;&#x03BF;&#x03BB;&#x03B9;&#x03BA;&#x03AC; &#x03B3;&#x03B9;&#x03B1; &#x03BD;&#x03B1; &#x03BA;&#x03B1;&#x03C4;&#x03B1;&#x03C3;&#x03BA;&#x03B5;&#x03C5;&#x03B1;&#x03C3;&#x03C4;&#x03BF;&#x03CD;&#x03BD; &#x03BF;&#x03B9; &#x03B5;&#x03C0;&#x03B5;&#x03BD;&#x03B4;&#x03CD;&#x03C3;&#x03B5;&#x03B9;&#x03C2; &#x03B3;&#x03B9;&#x03B1; 5 &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03C6;&#x03AC;&#x03BD;; </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;25</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;5</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;10</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;15</li></ol></li>
 
<li class="QuizQuestion" id="Q_1" style="display: none;"><div class="QuestionText">&#x03A0;&#x03CC;&#x03C3;&#x03B1; &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03C6;&#x03AC;&#x03BD; &#x03BC;&#x03C0;&#x03BF;&#x03C1;&#x03BF;&#x03CD;&#x03BD; &#x03BD;&#x03B1; &#x03BA;&#x03B1;&#x03C4;&#x03B1;&#x03C3;&#x03BA;&#x03B5;&#x03C5;&#x03B1;&#x03C3;&#x03C4;&#x03BF;&#x03CD;&#x03BD; &#x03B1;&#x03C0;&#x03BF; 100 &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03BA;&#x03AC;&#x03BB;&#x03B9;&#x03B1;;</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;20</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;100</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;50</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;25</li></ol></li>
 
<li class="QuizQuestion" id="Q_2" style="display: none;"><div class="QuestionText">&#x03A0;&#x03CC;&#x03C3;&#x03B1; &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03BA;&#x03AC;&#x03BB;&#x03B9;&#x03B1; &#x03C7;&#x03C1;&#x03B5;&#x03B9;&#x03AC;&#x03B6;&#x03BF;&#x03BC;&#x03B1;&#x03B9; &#x03B3;&#x03B9;&#x03B1; &#x03BD;&#x03B1; &#x03C6;&#x03C4;&#x03B9;&#x03AC;&#x03BE;&#x03C9; 10 &#x03BA;&#x03BF;&#x03C5;&#x03C3;&#x03C4;&#x03BF;&#x03CD;&#x03BC;&#x03B9;&#x03B1; &#x03B1;&#x03C0;&#x03CC; &#x03C0;&#x03BF;&#x03BB;&#x03C5;&#x03B5;&#x03C3;&#x03C4;&#x03AD;&#x03C1;&#x03B1;;</div><ol class="MCAnswers"><li id="Q_2_0"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)"  onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_2_0_Btn" onclick="CheckMCAnswer(2,0,this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;100</li><li id="Q_2_1"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)"  onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_2_1_Btn" onclick="CheckMCAnswer(2,1,this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;260</li><li id="Q_2_2"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)"  onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_2_2_Btn" onclick="CheckMCAnswer(2,2,this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;50</li><li id="Q_2_3"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)"  onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_2_3_Btn" onclick="CheckMCAnswer(2,3,this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;250</li></ol></li>
 
<li class="QuizQuestion" id="Q_3" style="display: none;"><div class="QuestionText">&#x03A0;&#x03CC;&#x03C3;&#x03B1; &#x03C0;&#x03BB;&#x03B1;&#x03C3;&#x03C4;&#x03B9;&#x03BA;&#x03AC; &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03BA;&#x03AC;&#x03BB;&#x03B9;&#x03B1; &#x03C0;&#x03C1;&#x03AD;&#x03C0;&#x03B5;&#x03B9; &#x03BD;&#x03B1; &#x03BC;&#x03B1;&#x03B6;&#x03AD;&#x03C8;&#x03B5;&#x03B9; &#x03BC;&#x03B9;&#x03B1; &#x03C4;&#x03AC;&#x03BE;&#x03B7; &#x03C4;&#x03C9;&#x03BD; 20 &#x03C0;&#x03B1;&#x03B9;&#x03B4;&#x03B9;&#x03CE;&#x03BD; &#x03B3;&#x03B9;&#x03B1; &#x03BD;&#x03B1; &#x03B1;&#x03C0;&#x03BF;&#x03BA;&#x03C4;&#x03AE;&#x03C3;&#x03B5;&#x03B9; &#x03BA;&#x03AC;&#x03B8;&#x03B5; &#x03C0;&#x03B1;&#x03B9;&#x03B4;&#x03AF; &#x03B1;&#x03C0;&#x03CC; &#x03AD;&#x03BD;&#x03B1; &#x03C6;&#x03BB;&#x03B9;&#x03C2; &#x03C0;&#x03B1;&#x03BB;&#x03C4;&#x03CC;;</div><ol class="MCAnswers"><li id="Q_3_0"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)"  onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_3_0_Btn" onclick="CheckMCAnswer(3,0,this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;200</li><li id="Q_3_1"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)"  onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_3_1_Btn" onclick="CheckMCAnswer(3,1,this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;100</li><li id="Q_3_2"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)"  onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_3_2_Btn" onclick="CheckMCAnswer(3,2,this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;500</li><li id="Q_3_3"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)"  onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_3_3_Btn" onclick="CheckMCAnswer(3,3,this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;250</li></ol></li>
 
<li class="QuizQuestion" id="Q_4" style="display: none;"><div class="QuestionText">&#x03A0;&#x03CC;&#x03C3;&#x03B1; &#x03C0;&#x03BB;&#x03B1;&#x03C3;&#x03C4;&#x03B9;&#x03BA;&#x03AC; &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03BA;&#x03AC;&#x03BB;&#x03B9;&#x03B1; &#x03C0;&#x03C1;&#x03AD;&#x03C0;&#x03B5;&#x03B9; &#x03BD;&#x03B1; &#x03BC;&#x03B1;&#x03B6;&#x03AD;&#x03C8;&#x03B5;&#x03B9; &#x03BC;&#x03B9;&#x03B1; &#x03C0;&#x03B5;&#x03BD;&#x03C4;&#x03B1;&#x03BC;&#x03B5;&#x03BB;&#x03AE;&#x03C2; &#x03BF;&#x03B9;&#x03BA;&#x03BF;&#x03B3;&#x03AD;&#x03BD;&#x03B5;&#x03B9;&#x03B1; &#x03B3;&#x03B9;&#x03B1; &#x03BD;&#x03B1; &#x03B1;&#x03C0;&#x03BF;&#x03BA;&#x03C4;&#x03AE;&#x03C3;&#x03B5;&#x03B9; &#x03B7; &#x03BC;&#x03B1;&#x03BC;&#x03AC; &#x03AD;&#x03BD;&#x03B1; &#x03C6;&#x03BB;&#x03B9;&#x03C2; &#x03C0;&#x03B1;&#x03BB;&#x03C4;&#x03CC;, &#x03BF; &#x03BC;&#x03C0;&#x03B1;&#x03BC;&#x03C0;&#x03AC;&#x03C2; &#x03AD;&#x03BD;&#x03B1; &#x03BA;&#x03BF;&#x03C5;&#x03C3;&#x03C4;&#x03BF;&#x03CD;&#x03BC;&#x03B9; &#x03B1;&#x03C0;&#x03BF; &#x03C0;&#x03BF;&#x03BB;&#x03C5;&#x03B5;&#x03C3;&#x03C4;&#x03AD;&#x03C1;&#x03B1; &#x03BA;&#x03B1;&#x03B9; &#x03BA;&#x03AC;&#x03B8;&#x03B5; &#x03C0;&#x03B1;&#x03B9;&#x03B4;&#x03AF; &#x03B1;&#x03C0;&#x03CC; &#x03AD;&#x03BD;&#x03B1; &#x03BC;&#x03C0;&#x03BF;&#x03C5;&#x03C6;&#x03AC;&#x03BD;; </div><ol class="MCAnswers"><li id="Q_4_0"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)"  onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_4_0_Btn" onclick="CheckMCAnswer(4,0,this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;66</li><li id="Q_4_1"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)"  onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_4_1_Btn" onclick="CheckMCAnswer(4,1,this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;56</li><li id="Q_4_2"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)"  onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_4_2_Btn" onclick="CheckMCAnswer(4,2,this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;76</li><li id="Q_4_3"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)"  onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_4_3_Btn" onclick="CheckMCAnswer(4,3,this)">&nbsp;&nbsp;?&nbsp;&nbsp;</button>&nbsp;&nbsp;106</li></ol></li></ol>
 
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<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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