var bV=parseInt(navigator.appVersion);
NS4=(document.layers) ? true : false;
IE4=((document.all)&&(bV>=4))?true:false;
ver4 = (NS4 || IE4) ? true : false;
NS4=(((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) > 4 )))

function aide(val)
{
	adr = "aide/aide1.asp?val=" + val;
	window.open(adr,'aide1','toolbar=no,status=no,scrollbars=yes,width=450,height=400');
}

function impression(){
	if ( (navigator.appName.indexOf("Netscape")==-1) && (navigator.userAgent.indexOf("Mac")!=-1))
		alert("Sur Mac / Explorer, appuyez sur 'Pomme-P' pour imprimer!");
	else window.print();
}

function impression_contenus(){
	if ( (navigator.appName.indexOf("Netscape")==-1) && (navigator.userAgent.indexOf("Mac")!=-1))
		alert("Sur Mac / Explorer, appuyez sur 'Pomme-P' pour imprimer!");
	else parent.lecontenu2.print();
}

function impression_droite(){
	if ( (navigator.appName.indexOf("Netscape")==-1) && (navigator.userAgent.indexOf("Mac")!=-1))
		alert("Sur Mac / Explorer, appuyez sur 'Pomme-P' pour imprimer!");
	else parent.droite.print();
}

function page_charger()
{
	//reset_text();
	if (NS4) {
		document.getElementById("chargement").style.visibility = "hidden";
		document.getElementById("zcarte").style.visibility = "visible";

	}
	else {
		chargement.style.visibility = 'hidden';
		zcarte.style.visibility = 'visible';
	}
}

function hide_navigation()
{
	hide_bnav('navon');
	show_bnav('navoff');

	if (NS4) parent.droite.document.getElementById("navigation").style.visibility = "hidden";
	else parent.droite.navigation.style.visibility = "hidden";
}

function show_bnav(calque)
{
	if (NS4) document.getElementById(calque).style.visibility = "visible";
	else eval(calque).style.visibility = "visible";
}

function hide_bnav(calque)
{
	if (NS4) document.getElementById(calque).style.visibility = "hidden";
	else eval(calque).style.visibility = "hidden";
}

function preloadImages_general() {
  if (document.images) {
    var imgFiles = preloadImages_general.arguments;
    var i = document.preloadArray_general.length;
    with (document) for (var j=0; j<imgFiles.length; j++) if (imgFiles[j].charAt(0)!="#"){
      preloadArray_general[i] = new Image;
      preloadArray_general[i++].src = imgFiles[j];
  } }
}

function preloadImages_groupe() {
  if (document.images) {
    var imgFiles = preloadImages_groupe.arguments;
    var i = document.preloadArray_groupe.length;
    with (document) for (var j=0; j<imgFiles.length; j++) if (imgFiles[j].charAt(0)!="#"){
      preloadArray_groupe[i] = new Image;
      preloadArray_groupe[i++].src = imgFiles[j];
  } }
}

function preloadImages_pays() {
  if (document.images) {
    var imgFiles = preloadImages_pays.arguments;
    var i = document.preloadArray_pays.length;
    with (document) for (var j=0; j<imgFiles.length; j++) if (imgFiles[j].charAt(0)!="#"){
      preloadArray_pays[i] = new Image;
      preloadArray_pays[i++].src = imgFiles[j];
  } }
}

function preloadImages_pays_roll() {
  if (document.images) {
    var imgFiles = preloadImages_pays_roll.arguments;
    var i = document.preloadArray_pays_roll.length;
    with (document) for (var j=0; j<imgFiles.length; j++) if (imgFiles[j].charAt(0)!="#"){
      preloadArray_pays_roll[i] = new Image;
      preloadArray_pays_roll[i++].src = imgFiles[j];
  } }
}


function preloadImages_nav() {
  if (document.images) {
    var imgFiles = preloadImages_nav.arguments;
    var i = document.preloadArray_nav.length;
    with (document) for (var j=0; j<imgFiles.length; j++) if (imgFiles[j].charAt(0)!="#"){
      preloadArray_nav[i] = new Image;
      preloadArray_nav[i++].src = imgFiles[j];
  } }
}

function preloadImages_fgauche() {
  if (document.images) {
    var imgFiles = preloadImages_fgauche.arguments;
    var i = document.preloadArray_fgauche.length;
    with (document) for (var j=0; j<imgFiles.length; j++) if (imgFiles[j].charAt(0)!="#"){
      preloadArray_fgauche[i] = new Image;
      preloadArray_fgauche[i++].src = imgFiles[j];
  } }
}

function visu_navigation()
{
	hide_bnav('navoff');
	show_bnav('navon');

	parent.droite.scrollTo(0,0);
	
	if (NS4) {
		
		parent.droite.document.getElementById("navigation").style.visibility = "visible";
	}
	else {
		
		parent.droite.navigation.style.visibility = "visible";
	}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function roll_on(img,num,tab)
{
	tabl = eval(tab)
	document.images[img].src = tabl[num].src;
}

function roll_off(img,default_image)
{
	document.images[img].src = default_image;
}

function roll_on_groupe(img,num,tab)
{
	tabl = eval(tab)
	if (tabl[num+1].src != document.images[img].src) document.images[img].src = tabl[num].src;
}

function roll_off_groupe(img,default_image)
{
	if (document.images[img].src.indexOf('_clic') == -1) document.images[img].src = default_image;
}

function clic_on_groupe(img,num,tab,Tval)
{
	tabl = eval(tab)
	if (tabl[num].src == document.images[img].src) {
		document.images[img].src = tabl[num-1].src;
		remove_groupe(Tval)
	}
	else {
		document.images[img].src = tabl[num].src;
		add_groupe(Tval)
	}
}

function clic_pays(calque,num,tab)
{
	if (etat_clic[calque-1] == 1) {
		etat_clic[calque-1] = 0;
		reset_image_pays(calque);
		remove_carte(num);
	}
	else {
		etat_clic[calque-1] = 1;
		visu_image_pays(calque,num,tab);
		add_carte(num);
	}
}

function visu_image_pays(calque,num,tab)
{
	tabl = eval(tab)
	if (NS4) document.images["Ip" + calque].src = tabl[num].src;
	else document.images["Ip" + calque].src = tabl[num].src;
}

function reset_image_pays(calque)
{
	if (NS4) document.images["Ip" + calque].src = "carte/p" + calque + "_roll.gif";
	else document.images["Ip" + calque].src = "carte/p" + calque + "_roll.gif";
}

function roll_on_nav(calque,img,num,tab)
{
	tabl = eval(tab)
	if (NS4) document.images[img].src = tabl[num].src;
	else document.images[img].src = tabl[num].src;
}

function roll_off_nav(calque,img,default_image)
{
	if (NS4) document.images[img].src = default_image;
	else document.images[img].src = default_image;
}

function show(calque,num,tab)
{
	tabl = eval(tab)
	if (etat_clic[calque-1] == 0) {
	if (NS4) {
		document.images["Ip" + calque].src = tabl[num].src;
	}
	else {
		document.images["Ip" + calque].src = tabl[num].src;
	}
	}
	insert_text(calque)
}


function hide(calque)
{
	//hide_all();
	if (etat_clic[calque-1] == 0) {
		if (NS4) {
			//document.layers["p" + calque].visibility = 'hidden';
			document.images["Ip" + calque].src = "carte/p" + calque + "_off.gif";
		}
		else {
			//eval("p" + calque).style.visibility = 'hidden';
			document.images["Ip" + calque].src = "carte/p" + calque + "_off.gif";
		}
	}

	reset_text();
}

function hide_all()
{
	for (i=1;i<28;i++)
	{
		if (etat_clic[i-1] == 0) {
			if (NS4) document.getElementById("p" + i).style.visibility = 'hidden';
			else eval("p" + i).style.visibility = 'hidden';
		}
	}
}


function insert_text(val)
{
	if (NS4) {
		document.getElementById("legende").innerHTML = "<img src=\"img/fleche_legende.gif\" align=\"left\"><span class=legendepays>" + leslegendes[val-1] + "</span>";
	}
	else document.all.legende.innerHTML = "<img src=\"img/fleche_legende.gif\" align=\"left\"><span class=legendepays>" + leslegendes[val-1] + "</span>";
}

function reset_text()
{
	if (NS4) document.getElementById("legende").innerHTML = " ";
	else document.all.legende.innerHTML = " ";
}