<!--
//
// Gestion des langues
//
var IE = (navigator.appName.indexOf("Explorer") > -1);
var lang;

function choisirLangue() {
	lang = "";
	
	lang = LireCookie("lang");
	
	// On enlève le ?
	param = window.location.search.slice(1, window.location.search.length);

	// On sépare les paramètres....
	// first[0] est de la forme param = valeur
	first = param.split("&");

	for (i = 0; i < first.length; i++) {
		second = first[i].split("=");
		if (second[0] == "lang") {
			lang = second[1];
		} if (second[0] == "culture") {
		    third = second[1].split("-");
			lang = third[0];
		}
	}
	
	if ((lang == null) || (lang == "")) {
		if (typeof(navigator.language) != "undefined") { l = navigator.language; }
		else if (typeof(navigator.userLanguage) != "undefined") { l = navigator.userLanguage; }
		else if (typeof(navigator.browserLanguage) != "undefined") { l = navigator.browserLanguage; }
		else l = "fr";
		// l = (l.substring(0, 2) == "fr");
		
		if ((l != "de") && (l != "en") && (l != "es") && (l != "fr") && (l != "it") && (l != "nl") && (l != "us")) { lang = "fr"; }
		else { lang = l; }
		if (lang == "us") { lang = "en"; }
	}
	
	EcrireCookie("lang", lang);
}

function changerLangue(l) {
	if ((l != "de") && (l != "en") && (l != "es") && (l != "fr") && (l != "it") && (l != "nl") && (l != "us")) { lang = "fr"; }
	else { lang = l; }
	if (lang == "us") { lang = "en"; }
	
	EcrireCookie("lang", lang);
	
	window.location = "enregistrementproduit_" + lang + ".aspx" + "?lang=" + lang;
}

choisirLangue();


//
// Gestion des cookies
//

function EcrireCookie(nom, valeur) {
	var argv = EcrireCookie.arguments;
	var argc = EcrireCookie.arguments.length;
	var expires = (argc > 2) ? argv[2] : null;
	var path = (argc > 3) ? argv[3] : null;
	var domain = (argc > 4) ? argv[4] : null;
	var secure = (argc > 5) ? argv[5] : false;
	
	document.cookie = nom + "=" + escape(valeur)+
	((expires==null) ? "" : ("; expires=" + expires.toGMTString()))+
	((path==null) ? "" : ("; path=" + path))+
	((domain==null) ? "" : ("; domain=" + domain))+
	((secure==true) ? "; secure" : "");
}

function getCookieVal(offset) {
	var endstr = document.cookie.indexOf (";", offset);
	
	if (endstr == -1) endstr = document.cookie.length;
	
	return unescape(document.cookie.substring(offset, endstr));
}

function LireCookie(nom) {
	var arg = nom + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	
	while (i < clen)
	{
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg) return getCookieVal(j);
		i = document.cookie.indexOf(" ", i)+1;
		if (i == 0) break;
	}

	return null; 
}

function EffacerCookie(nom) {
	var date = new Date;
	date.setFullYear(date.getFullYear() - 1);
	EcrireCookie(nom, null, date);
}
//-->