// JavaScript Document

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		options_cartedusite_over = newImage("../<?php echo $site_dir_name ?>/options_cartedusite-over.gif");
		option_abonnement_over = newImage("../<?php echo $site_dir_name ?>/option_abonnement-over.gif");
		options_nousjoindre_over = newImage("../<?php echo $site_dir_name ?>/options_nousjoindre-over.gif");
		preloadFlag = true;
	}
}

// Cookies functions
function getexpirydate( nodays){
	var UTCstring;
	Today = new Date();
	nomilli=Date.parse(Today);
	Today.setTime(nomilli+nodays*24*60*60*1000);
	UTCstring = Today.toUTCString();
	return UTCstring;
}

function setCookie(name, value, expires, path, domain, secure) {
	var curCookie = name + "=" + escape(value) +
		((expires) ? "; expires=" + getexpirydate(1) : "") +
		((path) ? "; path=" + path : "") +
		((domain) ? "; domain=" + domain : "") +
		((secure) ? "; secure" : "");
	document.cookie = curCookie;
}

function setSiteCookie(cookie_site,cookie_langue){
	var CookieValue = cookie_site;
	var expire = "";
	expire = "; expires=" + getexpirydate(1);
    path   = "; path=" + "/";
	document.cookie = 'cookie_site' + "=" + escape(CookieValue) + expire + path;
	var CookieValue = cookie_langue;
	document.cookie = 'cookie_langue' + "=" + escape(CookieValue) + expire;
}

function readCookie(name) {
  var cookieValue = "";
  var search = name + "=";
  if(document.cookie.length > 0) { 
    offset = document.cookie.indexOf(search);
    if (offset != -1){ 
      offset += search.length;
      end = document.cookie.indexOf(";", offset);
      if (end == -1) end = document.cookie.length;
      cookieValue = unescape(document.cookie.substring(offset, end))
    }
  }
  return cookieValue;
}

function getFontWidth(txtMenu){
	var w=0;
	var t="";
	for (var i=0;i<txtMenu.length;i++){
		t=txtMenu.substr(i,1);
		w+=6;
	}
	w = txtMenu.length*7;
	return w;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function getStyle(el, style) {
	if(!document.getElementById) return;
	var value = el.style[toCamelCase(style)];
	if(!value)
		if(document.defaultView)
			value = document.defaultView.getComputedStyle(el, "").getPropertyValue(style);
		else if(el.currentStyle)
			value = el.currentStyle[toCamelCase(style)];
	return value;
}

/** toCamelCase(input)
 * Converts string input to a camel cased version of itself.
 * For example:
 * toCamelCase("z-index"); // returns zIndex
 * toCamelCase("border-bottom-style"); // returns borderBottomStyle.
 */
function toCamelCase( sInput ) {
	var oStringList = sInput.split('-');
	if(oStringList.length == 1)    
		return oStringList[0];
	var ret = sInput.indexOf("-") == 0 ? oStringList[0].charAt(0).toUpperCase() + oStringList[0].substring(1) : oStringList[0];
	for(var i = 1, len = oStringList.length; i < len; i++){
  	var s = oStringList[i];
		ret += s.charAt(0).toUpperCase() + s.substring(1)
	}
	return ret;
}

function getLayerStyleAttribute(name){
	var lyr = document.getElementById(name);
	var sty = getStyle(lyr, "font-size");
	return parseInt(sty);
}

function setSiteMenuPos(){
	var lyrMenuSites = document.getElementById('lyrMenuSites');
	var height = '<?php echo $imageInfo01[1]; ?>';
	var height = height - 23;
	lyrMenuSites.style.top=height;//+"px";//53px";
}

var isIE = document.all?true:false;
if (!isIE) document.captureEvents(Event.MOUSEMOVE);
var ns6=document.getElementById&&!document.all
var ns4=document.layers

// document.onmousemove = getMousePosition;
function getMousePosition(e) {
	var infomsg, infomsg2 ;
  var _x;
  var _y;
	
  if (!isIE) {
    _x = e.pageX;
    _y = e.pageY;

	if (ns4) infomsg = document.layermenu.style.left + " " + document.layermenu.style.top + " " + document.layermenu.style.width + " " + document.layermenu.style.height;
		else 				
		infomsg = layermenu.style.left + " " + layermenu.style.top + " " + layermenu.style.width + " " + layermenu.style.height;
  }
  if (isIE) {
    _x = event.clientX + document.body.scrollLeft;
    _y = event.clientY + document.body.scrollTop;
		infomsg = layermenu.style.left + " " + layermenu.style.top + " " + layermenu.style.width + " " + layermenu.style.height;
  }
	infomsg2 = _x+","+_y;

	if (ns4) document.layerinfos.innerHTML  = infomsg2 + " | " + infomsg;
	else if (ns6) document.getElementById("layerinfos").innerHTML = infomsg2 + " | " + infomsg;
	else layerinfos.innerHTML = infomsg2 + " | " + infomsg;
	
  return true;
}

var winOpened = false;
function positionFrame(){
	return;
	var imgwidth = 806;
	var imgheight = 561;	
	var w, h;
	var ns4=document.layers
	var ie4=document.all
	var ns6=document.getElementById&&!document.all
	var infomsg, infomsg2 ;

	if (!winOpened) {return;}
/*
	if (document.layers) getMouseLoc;     //NS
  else if (document.all) getMouseLoc(); //IE
*/
//	infomsg2 = mouseLocation.x+","+mouseLocation.y;
// 	alert("ie4 = " + ie4 + "\nns4 = "+ ns4 + "\nns6= " + ns6);
	
	
	if (ie4) {//if the user is using IE 4+
		if (document.body.clientWidth > (imgwidth+10)) {
			w = (parseInt(document.body.clientWidth)-imgwidth)/2;
			layermenu.style.left=parseInt(document.body.scrollLeft)+w;			
		} else if (parseInt(layermenu.style.left) > 0) layermenu.style.left = "0px";
		infomsg = layermenu.style.left + " " + layermenu.style.top + " " + layermenu.style.width + " " + layermenu.style.height;
		
	} 
	else if (ns4){//else if the user is using NS 4
		if (window.innerWidth > (imgwidth+10)) {
			w = ((window.innerWidth)-imgwidth)/2;
			document.layermenu.left=pageXOffset+w;
		}	else if (parseInt(layermenu.style.left) > 0) document.layermenu.left = "0px";
		infomsg = document.layermenu.style.left + " " + document.layermenu.style.top + " " + document.layermenu.style.width + " " + document.layermenu.style.height;
	} 
	else if (ns6) { // Netscape 6 and 7 
		layermenu = document.getElementById('layermenu')
		if (document.body.clientWidth > (imgwidth+10)) {
			w = (parseInt(document.body.clientWidth)-imgwidth)/2;			
			layermenu.style.left=parseInt(document.body.scrollLeft)+w;
		}	else if (parseInt(layermenu.style.left) > 0) layermenu.style.left = "0px";
		infomsg = layermenu.style.left + " " + layermenu.style.top + " " + layermenu.style.width + " " + layermenu.style.height;
	}	
	// layerinfos.innerHTML = infomsg2;
}

function setWindowParams(){
 winOpened = true;
}

//	setInterval("positionFrame()",50);

var formerMenu = "";
var formerMenuItem;
var formerSubMenuItem;
var setmenubackground = 0;
function showNew(submenulevel,menuobj){
	mitem = document.getElementById(menuobj);
	if (formerMenu != "") MM_showHideLayers(formerMenu,'','hide')
	if (formerMenuItem) {
		formerMenuItem.style.color = "#FFFFFF";
	}
	formerMenuItem=mitem;
	MM_showHideLayers(submenulevel,'','show');
	setCookie('submenulevel', submenulevel);	
	setCookie('mitem', mitem.id);	
	mitem.style.color="#72663C"; 
	if (setmenubackground == 1) { 
		// mitem.style.background = "#DDDDDD";
		// smenuItem.style.background = "#DDDDDD";
	}
	formerMenu = submenulevel;
}

function keepMenu(smenuitem){
	setCookie('smenuitem', smenuitem.id);	
}

function initMenu(){
	submenulevel = readCookie('submenulevel')	
	mitem = readCookie('mitem')
	smenuitem = readCookie('smenuitem')
	var menurow = document.getElementById('menurow');
	menurow.style.display = "";
//	alert(mitem + " " + smenuitem + " " + menurow.style.display)
	MM_showHideLayers(submenulevel,'','show');
//	MM_showHideLayers(menurow.id,'','show');
	
	formerMenu = submenulevel;
	menuItem = document.getElementById(mitem);
	smenuItem = document.getElementById(smenuitem);
	formerMenuItem = menuItem;
	if (menuItem) menuItem.style.color = "#72663C";
	if (smenuItem) smenuItem.style.color = "#72663C";
	if (setmenubackground == 1) { 
		// menuItem.style.background = "#DDDDDD";
		// smenuItem.style.background = "#DDDDDD";
		if (smenuItem) smenuItem.style.backgroundImage = "../groupekoala_com/menubgimage.gif";
	}
}

var ns4 = (document.layers)? true:false;	  //NS 4
var ie4 = (document.all)? true:false;	  //IE 4
var dom = (document.getElementById)? true:false;	  //DOM

function setToAnchor(ID_Anchor,Name_Anchor,ID_Div) {
	//Fonction permettant de positionner un DIV à une position occupée par une ancre
	var DivLeft = 0;	  //Position du Div par rapport au côté gauche de la page
	var DivTop = 0;	  //Position du Div par rapport au haut de la page
	if (dom){
		pos = document.getElementById(ID_Anchor);
		DivLeft = getLeft(pos);
		DivTop = getTop(pos);
		document.getElementById(ID_Div).style.left = DivLeft;
		document.getElementById(ID_Div).style.top = DivTop;
	} else if (ie4){
		pos = document.all[ID_Anchor];
		DivLeft = getLeft(pos);
		DivTop = getTop(pos);
		document.all[ID_Div].style.posLeft = DivLeft;
		document.all[ID_Div].style.posTop = DivTop;
	} else if (ns4) {
		pos = document.anchors[Name_Anchor];
		DivLeft = pos.x;
		DivTop = pos.y;
		document.layers[ID_Div].pageX = DivLeft;
		document.layers[ID_Div].pageY = DivTop;
	}
}

function getLeft(MyObject){
	//Fonction permettant de connaître la position d'un objet
	//par rapport au bord gauche de la page.
	//Cet objet peut être à l'intérieur d'un autre objet.
	if (MyObject.offsetParent)
		return (MyObject.offsetLeft + getLeft(MyObject.offsetParent));
	else
		return (MyObject.offsetLeft);
}

function getTop(MyObject){
	// Fonction permettant de connaître la position d'un objet
	// par rapport au bord haut de la page.
	// Cet objet peut être à l'intérieur d'un autre objet.
	if (MyObject.offsetParent)
		return (MyObject.offsetTop + getTop(MyObject.offsetParent));
	else
		return (MyObject.offsetTop);
}