function checkClic(n,ch)
{var imgFalse=document.getElementById('F'+n);var imgTrue=document.getElementById('T'+n);var nQuest=document.getElementById('nQuest').value;var cr=document.getElementById('cr').value;if(cr==1)return;document.getElementById('val'+(nQuest*3-3+n)).value=ch;qSelect(nQuest);}
function goNext()
{var quest=document.getElementById('nQuest').value;if(quest==10)qRiassunto();else
{quest++;qSelect(quest);}}
function goBack()
{var quest=document.getElementById('nQuest').value;if(quest!=1)quest--;qSelect(quest);}
function timer(time)
{var divTimer=document.getElementById('timer');var min=Math.floor(time/60);var sec=time-min*60;var strSec="";var strMin="";document.getElementById('time').value=time;if(time<=0)
{document.getElementById('timeOut').value=1;document.checkQuiz.submit();return;}
time--;var funct="timer("+time+")";if(sec<10)strSec='0'+sec;else strSec=""+sec;if(min<10)strMin='0'+min;else strMin=""+min;divTimer.innerHTML=strMin+':'+strSec;setTimeout(funct,1000);}
var q=new Array();function checkKey(pEvent)
{if(window.event)key=window.event.keyCode;else if(pEvent)key=pEvent.which;else return true;keychar=String.fromCharCode(key);if(key==13)
{document.option.action="/patente-b/esame-informatizzato/scheda-"+document.getElementById('selQuiz').value+".html";document.option.submit();return false;}
if((key==null)||(key==0)||(key==8)||(key==9)||(key==27))return true;if(("0123456789").indexOf(keychar)>-1)return true;return false;}
function newQuiz(ns,max)
{var newNs=ns;while(ns==newNs)newNs=Math.floor(Math.random()*(max-0.1)+1);document.option.action="/patente-b/esame-informatizzato/scheda-"+newNs+".html";document.option.submit();}
function go()
{var newNs=document.getElementById('selQuiz').value;document.option.action="/patente-b/esame-informatizzato/scheda-"+newNs+".html";document.option.submit();}
function goToQuiz(ns)
{document.option.action="/patente-b/esame-informatizzato/scheda-"+ns+".html";document.option.submit();}
function parseHtmlStr(str)
{str=str.replace("é","&eacute;");str=str.replace("è","&egrave;");str=str.replace("à","&agrave;");str=str.replace("ò","&ograve;");str=str.replace("ì","&igrave;");str=str.replace("ù","&ugrave;");return str;}
function qRiassunto()
{var resume=document.getElementById('resume');if(resume.value==0)
{resume.value=1;document.getElementById('popOver').value=0;document.checkQuiz.submit();}}
function checkCellBg(quest)
{var f=quest;if(quest==0)
{quest=1;f=10;}
for(i=quest;i<=f;i++)
{if(document.getElementById('val'+(i*3-2)).value&&document.getElementById('val'+(i*3-1)).value&&document.getElementById('val'+(i*3)).value)
document.getElementById('q'+i).style.backgroundColor="#CE9FA3";else document.getElementById('q'+i).style.backgroundColor="#FFFFFF";}}
function qSelect(nQuest)
{var oldQuest=document.getElementById('nQuest').value;var cr=document.getElementById('cr').value;var resume=document.getElementById('resume').value;if(resume!=0)
{document.getElementById('nQuest').value=nQuest;document.getElementById('resume').value=0;document.getElementById('popOver').value=0;document.checkQuiz.submit();}
else
{document.getElementById('a1').innerHTML=parseHtmlStr(q[nQuest-1][0]);document.getElementById('a2').innerHTML=parseHtmlStr(q[nQuest-1][1]);document.getElementById('a3').innerHTML=parseHtmlStr(q[nQuest-1][2]);document.getElementById('q').innerHTML=parseHtmlStr(q[nQuest-1][6]);if(q[nQuest-1][7])
document.getElementById('imgInfo').src="/img_sign/"+q[nQuest-1][7];else document.getElementById('imgInfo').src="/img_site/pixel.png";checkCellBg(nQuest);document.getElementById('qt'+oldQuest).style.color="#3333AA";document.getElementById('qt'+nQuest).style.color="#FF0000";var i=0;for(i=1;i<=3;i++)
{var imgFalse=document.getElementById('F'+i);var imgTrue=document.getElementById('T'+i);var val=document.getElementById('val'+(nQuest*3-(3-i))).value;var crVal=q[nQuest-1][2+i];imgFalse.src="/img_site/falseI.png";imgTrue.src="/img_site/trueI.png";if(val=='v')imgTrue.src="/img_site/trueICk.png";else if(val=='f')imgFalse.src="/img_site/falseICk.png";if((cr==1)&&(val!=crVal))
{if(crVal=='v')imgTrue.src="/img_site/trueICr.png";else if(crVal=='f')imgFalse.src="/img_site/falseICr.png";}}
document.getElementById('nQuest').value=nQuest;}}
function correggi()
{document.getElementById('cr').value=1;document.getElementById('popOver').value=1;document.checkQuiz.submit();}
function popOverShow()
{var y=0;var x=0;var dx=0;dx=document.getElementById('popOverDiv').offsetWidth;document.getElementById('popOverDiv').style.top=100+'px';document.getElementById('popOverDiv').style.left=((790-dx)/2)+'px';}
function popOverHide()
{document.getElementById('popOverDiv').style.top=-700+'px';document.getElementById('popOverDiv').style.left=-700+'px';document.getElementById('popOver').value=0;}