function SubValide(){
	sortie = new Date;
	sortie = sortie.getTime();
	tempo=sortie-entree;
	document.forms["QCM"].elements["Qtempo"].value=tempo;   
    document.forms["QCM"].elements["QAction"].value='Reponse';   
    document.forms["QCM"].submit();
}
function RazQuest(){
	document.forms["QCM"].elements["Qquest_prec"].value='';   
    document.forms["QCM"].elements["QNbRep"].value=0;   
    document.forms["QCM"].elements["QNbRepOk"].value=0;   
    document.forms["QCM"].submit();
}
function SubQuest(){
	document.forms["QCM"].elements["QAction"].value='';   
    document.forms["QCM"].submit();
}
entree = new Date;
entree = entree.getTime();
    
function styleCalque(idCalque)
{
  if (document.all) calqueStyle = document.all[idCalque].style;
  if (document.layers) calqueStyle = document.layers[idCalque];
  if (document.getElementById) calqueStyle = document.getElementById(idCalque).style;
  return calqueStyle;
}

function ecritCalque(idCalque,texte)
{
  if (document.all) document.all[idCalque].innerHTML = texte;
  if (document.layers) 
  {
    document.layers[idCalque].document.open();
    document.layers[idCalque].document.write(texte);
    document.layers[idCalque].document.close();
  }
  if (document.getElementById) 
  document.getElementById(idCalque).innerHTML = texte;
}

NavName = navigator.appName.substring(0,3);
NavVersion = navigator.appVersion.substring(0,1);
if (NavName != "Mic" || NavVersion>=4)
	{
	entree = new Date;
	entree = entree.getTime();
	sortIe();
	}
function sortIe()
	{
	if (NavName != "Mic" || NavVersion>=4)
		{
		sortie2 = new Date;
		sortie = sortie2.getTime();
		secondes = Math.floor((sortie-entree)/1000);
		minutes = Math.floor(secondes/60);
		while (secondes>=60)
			{
				secondes = secondes-60;
			}
    		window.status=' ' + minutes + ' minute(s) et ' + secondes + ' seconde(s) ';
			tempo = setTimeout("sortIe()", 1000);
		}
}