<!--
var stay = "";
document.onmouseover = dessus;
document.onmouseout  = normal;
document.onclick = ShowPage;
var idx = "0";

var nb_pic_page1 = "7";
var nb_pic_page2 = "107";
// var nb_pic_page2 = "136";
var nb_pic_page3 = "39";
// var nb_pic_page3 = "59";

var nb_pic=new Array();
nb_pic["page1"]=nb_pic_page1;
nb_pic["page2"]=nb_pic_page2;
nb_pic["page3"]=nb_pic_page3;

function ShowPage(e)
{
	if (document.all)
		srcElement = window.event.srcElement;
	else
		srcElement = e.target;

	if ((srcElement.tagName == "TD") && (srcElement.id != ""))
	{
		if (stay != "")
			stay.className = "btn";
		if (stay.id != srcElement.id)
		{
			stay = srcElement;
			stay.className = "btn-on-dessus";
			idx="1";
			show2();
			DisplayPage();
		}
		else
		{
			stay = "";
			srcElement.className = "btn-dessus";
			document.images["pic1"].src = "pictures/page0/400/page0-1.jpg";
			document.images["pic1"].alt = "page0-1.jpg";
//			document.all["pic01"].href = "pictures/page0/full/page0-1.jpg";
			hide2();
			idx="0";
		}
	}
}

function dessus(e)
{
	var evt;
	if (document.all)
		evt = event.srcElement;
	else
		evt = e.target;

	if (evt.tagName == "TD")
	{
		if (evt.className == "btn")
			evt.className = "btn-dessus";
		if (evt.className == "btn-on")
			evt.className = "btn-on-dessus";
	}
}

function normal(e)
{
	var evt;
	if (document.all)
		evt = event.srcElement;
	else
		evt = e.target;

	if (evt.tagName == "TD")
	{
		if (stay.id != evt.id)
		{
			if (evt.className == "btn-dessus")
				evt.className = "btn";
			if (evt.className == "btn-on-dessus")
				evt.className = "btn-on";
		}
		else
		{
			stay.className = "btn-on";

		}
			if (evt.className == "prev")
				evt.className = "prev-on";
			if (evt.className == "next")
				evt.className = "next-on";
	}
}

function DisplayPage()
{
	document.images["pic1"].src = "pictures/" + stay.id + "/400/" + stay.id + "-" + idx + ".jpg";
	document.images["pic1"].alt = stay.id + "-" + idx + ".jpg";
//	document.all["pic01"].href = "pictures/" + stay.id + "/full/" + stay.id + "-" + idx + ".jpg";
	idx++;
	if (idx<=nb_pic[stay.id])
	{
		show2();
		document.images["pic2"].src = "pictures/" + stay.id + "/400/" + stay.id + "-" + idx + ".jpg";
		document.images["pic2"].alt = stay.id + "-" + idx + ".jpg";
//		document.all["pic02"].href = "pictures/" + stay.id + "/full/" + stay.id + "-" + idx + ".jpg";
	}
	else
		hide2();
	idx++;


	if (idx==0)
	{
		if (event.srcElement.className != "btn")
			event.srcElement.className = "btn";
		stay = "";
	}

	if (idx<=3)
		document.getElementById("prevbtn").style.display="none";
	else
		document.getElementById("prevbtn").style.display="";

	if (idx>nb_pic[stay.id])
		document.getElementById("nextbtn").style.display="none";
	else
		document.getElementById("nextbtn").style.display="";
	preload(stay.id,idx);
}

function previouspic()
{
	idx=idx-4;
	if (idx>0)
		DisplayPage();
	else
		document.getElementById("nextbtn").style.display="";
}

function nextpic()
{
	if (idx<=nb_pic[stay.id])
		DisplayPage();
	else
		document.getElementById("prevbtn").style.display="";
}

function lightup(id)
{
	evt = document.getElementById(id);
	if (evt.className == "prev")
		evt.className = "prev-on";
	if (evt.className == "next")
		evt.className = "next-on";
}

function lightdown(id)
{
	evt = document.getElementById(id);
	if (evt.className == "prev-on")
		evt.className = "prev";
	if (evt.className == "next-on")
		evt.className = "next";
}

function hide2()
{
	document.getElementById("photo2").style.display="none";
	document.getElementById("prevbtn").style.display="none";
	document.getElementById("nextbtn").style.display="none";
}

function show2()
{
	document.getElementById("photo2").style.display="";
}

var preImage1 = new Image();
var preImage2 = new Image();

function preload(page,pict)
{
	preImage1.src="pictures/" + page + "/400/" + page + "-" + pict + ".jpg";
	pict++;
	preImage2.src="pictures/" + page + "/400/" + page + "-" + pict + ".jpg";
}

//-->