/*
* Copyright (c) 2000, 2001 OutStart, Inc. All rights reserved.
*
* $Id: questions.js,v 1.6.2.1 2003/03/19 23:33:46 achase Exp $
*/
ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false
// object to store attributes of answers
function answerObj(id,ContentID,answerText,feedbackText,weightValue,correctFlag,orderedFlag,ansLength,ansFormat,caseSensitive) {
this.name = id;
this.ContentID = ContentID;
this.answerText = answerText;
this.feedbackText = feedbackText;
this.weightValue = weightValue;
this.correctFlag = correctFlag;
this.orderedFlag = orderedFlag;
this.ansLength = ansLength;
this.ansFormat = ansFormat;
this.caseSensitive = caseSensitive;
//this.answerGroup = answerGroup;
return false;
}
function linkObj(id,ContentID,theLink,linkDisplay) {
this.name = id;
this.ContentID = ContentID;
this.theLink = theLink;
this.linkDisplay = linkDisplay;
}
function ShowFeedback(ls_html) {
feedbackWindow=window.open("","feedbackWindow","scrollbars=yes,status=no,width=400,height=300,resizable=yes");
if (feedbackWindow.opener == null) feedbackWindow.opener = window;
feedbackWindow.document.open();
feedbackWindow.document.write(ls_html);
feedbackWindow.document.close();
feedbackWindow.focus();
return false;
}
function ShowHint(ContentID) {
nextHint = eval('CurHint'+ContentID);
numHints = eval('Hints'+ContentID);
//alert( "num hints = " + numHints );
//alert( "curHInt = " + nextHint );
ls_hint = '';
ls_hint += addPopupSyles("Hint");
ls_hint += addPopupHeader("Indice");
ls_hint += ' |
';
if (numHints > 0) {
hintText = eval("hintArray"+ContentID+"["+nextHint+"]");
hintText = unescape(hintText);
if (hintText.length>0) {
ls_hint += '| ' + hintText + ' |
';
} else {
ls_hint += '| Désolé, il n\'y a pas d\'indices. |
';
}
eval("CurHint"+ContentID+"++");
} else {
ls_hint += '| Désolé, il n\'y a pas d\'indices. |
';
}
ls_hint += '
Fermer';
if (nextHint==(numHints-1)) {
eval("CurHint"+ContentID+"=0");
}
hintWindow=window.open("","HintWindow","scrollbars=yes,status=no,width=400,height=300,resizable=yes");
if (hintWindow.opener == null) hintWindow.opener = window;
hintWindow.document.open();
hintWindow.document.write(ls_hint);
hintWindow.document.close();
hintWindow.focus();
return true;
}
function LTrim(passString) {
passString=" "+passString;
while(passString.charAt(0)==' ') {
passString=passString.substring(1,passString.length);
}
return passString;
}
function RTrim(passString) {
passString+=" ";
while(passString.charAt(passString.length-1)==' ') {
passString=passString.substring(0,passString.length-1);
}
return passString;
}
function addPopupSyles(title) {
ls_style = ''+title+'\n';
ls_style += ' \n';
return ls_style;
}
function addPopupHeader(title) {
ls_header = '\n';
ls_header += '| \n';
ls_header += ''+title+' |
\n';
ls_header += '\n ';
return ls_header;
}
function layerWrite(id,nestref,text) { // pass the id of the you want to write into, null if no parent layer, and text to write
//alert( "id = " + id + " text = " + text );
var browser = navigator.appName;
if(browser=="Netscape") {
//alert(id + " " + text + " " + nestref);
var version = navigator.appVersion;
if (version.charAt(0)=='4'){
var lyr = (nestref)? eval('document.'+nestref+'.document.'+id+'.document') : document.layers[id].document;
var lyr = document.layers[id].document;
lyr.open();
lyr.write(text);
lyr.close();
}
if (version.charAt(0)=='5'){ // the version netscape 6.x has version number 5
document.getElementById(id).innerHTML=text;
}
}
else {
if(browser=="Microsoft Internet Explorer"){
document.all[id].innerHTML = text;
}
}
}
function cloneScore(contentId)
{
// get ref to question object
var obj = eval("question"+contentId);
// get ref to question form
// use full DOM reference for NS6
var form = eval("document.forms['Question"+contentId+"Form']");
//populate arrays
obj.collect(form);
// get an assessment score
var score = obj.calculateScore();
if ((typeof(top.LEARNING_OBJECT) != "undefined") && (top.LEARNING_OBJECT != null))
{
var destObj = top.LEARNING_OBJECT.getContentObject( contentId, getGroupID(), getTopicID() );
if (destObj!=null)
{
var srcObj = eval("question"+contentId);
destObj.cloneFrom(srcObj);
}
}
}