function swapImage(id, source) {
		obj = document.getElementById(id);
		obj.src = source;
	}
	
	function ZoomPlan(id, sens) {
		j=1;
		for (i=1;i<4;i++) {
			obj = document.getElementById(id+i);
			if (obj.style.visibility=="visible") j=i;
			obj.style.visibility="hidden";
		}
		j+=sens;
		if (j==4) j=3;
		if (j==0) j=1;
		obj = document.getElementById(id+j);
		obj.style.visibility="visible";
	}

	function HeureCheck() {
		krucial = new Date;
		heure = krucial.getHours();
		min = krucial.getMinutes();
		sec = krucial.getSeconds();
		jour = krucial.getDate();
		mois = krucial.getMonth()+1;
		annee = krucial.getFullYear();
		
		if (sec< 10) { sec0 = "0"; }
		else { sec0 = ""; }
		if (min< 10) { min0 = "0"; }
		else { min0 = ""; }
		if (heure< 10) { heure0 = "0"; }
		else { heure0 = ""; }
		if (mois< 10) { mois0 = "0"; }
		else { mois0 = ""; }
		if (jour< 10) { jour0 = "0"; }
		else { jour0 = ""; }
		if (annee< 10) { annee0 = "0"; }
		else { annee0 = ""; }
		
		DinaDate = "" + jour0 + jour + "/" + mois0 + mois + "/" + annee0 + annee;
		total = DinaDate
		DinaHeure = heure0 + heure + ":" + min0 + min + ":" + sec0 + sec;
		total = DinaHeure
		total = DinaDate + " - " + DinaHeure;
		//document.time.timebox.value = total;
		document.getElementById("mytime").innerHTML = total;
		tempo = setTimeout("HeureCheck()", 1000)
	}