';
var noBorderBodyTagFrame2='
';
var soundEnable = 0;
var okSound='';
var errSound='';
var warnSound='';
var valid = new init_array(14);
var nScore = new init_array(14);
var maxScore = new init_array(14);
var questions=14;
var qstHead = new init_array(14);
var pageWidth = 80;
var groups = new init_array(0,0,0,0,0,0,0,0,0,0,0,0,0,0);
var quizTitle="Aritmetica";
var maxtime=1800;
var keycode = new init_array(6);
var keyword = 'syskey';
MakeKeyCode();
var los = 0;
var maxvoto = 10;
var minvoto = 0;
var roundvoto = 0.1;
var voto = 0;
var silent = 0;
var quizRetire = 0;
var showReport = 1;
var ncols_report = 1;
var valutaQuiz = 1;
var falseQuests = 0;
var invisibleQuests = 0;
var auto_repeat = 0;
var man_repeat = 1;
var n_repeat = 0;
var reviewQuiz = 0;
var markPercentage = 1;
var incl_close_btn = 1;
var incl_print_btn = 1;
var incl_linkback = 0;
var finalMess = '';
var printCpRg=1;
var filename = 'verifica insiemi';
var topChartFile='';
var pesi = new init_array(14);
var allAnsReport = new init_array(14);
var author = 'Prof. VincenzoPanicola';
var mediaDir = 'media';
var questSlide = 0;
var lockRightAns = 0;
var resultBoxKind = 0;
var reportNotation = 1;
var remRepAlways = 0;
var confirmEachQst = 1;
var isResultsPageDark = 0
var compressReport = 0
var ordineDomande = new init_array(0,7,2,11,8,6,4,12,10,9,1,5,13,3);
var typeOfQuest = new init_array(2,1,1,2,1,4,5,4,4,4,4,4,4,4);
var omitPoint = new init_array(0,0,0,0,0,0,0,0,0,0,0,0,0,0);
var nc=0,
ns=0,
nr;
var end_test=0;
var userName="";
var identityName="";
var computeMarkErr = 0;
var okIcon = "smiling.gif";
var koIcon = "no.gif";
var warnIcon = "warn.gif";
var checkIcon = "check.gif";
function setCookie(cookie_name,cookie_value,minuti)
{
var expdate= new Date();
cookie_value+="#";
expdate.setTime(expdate.getTime()+(60000*minuti));
document.cookie = cookie_name+"="+escape(cookie_value)+"; expires="+expdate.toGMTString();
}
function getCookie(cookie_name)
{
var arg;
var alen;
var clen = document.cookie.length;
var i=0,j,k;
var valore;
arg = cookie_name + "=";
alen=arg.length
while (i';
}
}
else {
if (getBrowser()=="NS") {
tagSound = '