// JavaScript Document
//conversion array CAD - EUR - CHF - GBP - USD
tauxarray = new Array(1, 0.625978, 1.00864, 0.497723, 0.981047);

 
function chargercurrency(voiture, excursion){
	if(document.cookie){
		var leCookie = extraireCookie("currency");
		if(leCookie!=false) {
			var nomValeurCookie = leCookie.match(/currency=(.*)/);
			var currency = nomValeurCookie[1];
		}
		else{
			currency = "CAD";
			// date d'expiration de 30 jours
			var dateExpiration = new Date();
			dateExpiration.setDate(dateExpiration.getDay()+30);
			document.cookie = "currency=" + currency + ";expires=" + dateExpiration + "; path=/; domain=www.aventurecanada.com;";
		}
	}
	else{
		currency = "CAD";
		// date d'expiration de 30 jours
		var dateExpiration = new Date();
		dateExpiration.setDate(dateExpiration.getDay()+30);
		document.cookie = "currency=" + currency + ";expires=" + dateExpiration + "; path=/; domain=www.aventurecanada.com; ";
	}
	
	if (document.getElementById("devise").options.value = currency){
		document.getElementById("devise").options.selected = true;
	}

	changerdevise(currency, voiture, excursion);
}

function extraireCookie(nomCookie) {
	var lesCookies = document.cookie;
	var lesCookiesTab = lesCookies.split(";");
	for(i=0; i<lesCookiesTab.length; i++) {	
		var chaineNom = lesCookiesTab[i].match(/(.*)=/);
		
		if(chaineNom) {
			nom = chaineNom[1];
			nom = nom.replace(' ', '');
			bla = nom.length;
			if(nom == nomCookie) {
				return lesCookiesTab[i];
			}
		}
	}
	return false;
}
function changerdevise(devise, voiture, excursion){	
	currency = devise;	
	var taux = 0;
	var indicatifMonaie = "";
	switch(currency) {
	 case "CAD":
		 taux = tauxarray[0];
		 indicatifMonaie = " $ CAD- TTC";
		 plusmoin = "";
	 break;
	 case "EUR":
		taux = tauxarray[1];
		indicatifMonaie = " &#8364; EUR- TTC";
		plusmoin = "&plusmn; ";
	 break;
	 case "CHF":
		taux = tauxarray[2];
		indicatifMonaie = " Franc CHF- TTC";
		plusmoin = "&plusmn; ";
	 break;
	 case "GBP":
		taux = tauxarray[3];
		indicatifMonaie = " &pound; GBP- TTC";
		plusmoin = "&plusmn; ";
	 break;
	 case "USD":
		taux = tauxarray[4];
		indicatifMonaie = " $ USD- TTC";
		plusmoin = "&plusmn; ";
	 break;
	 default:
		taux = tauxarray[0];
		indicatifMonaie = " $ CAD- TTC";
		plusmoin = "";
	 break;
	}
	
	var nbrtour = prix.length;
	var output = 0;
	if(currency != ""){
		for (i=0; i<nbrtour;i++){
			output = parseInt(prix[i]) * taux;
			output = Math.round(output);
			output = plusmoin+output+indicatifMonaie;
			document.getElementById("devise_span_"+i).innerHTML = output;
		}
	}
	
	if (voiture == true){
		nbrtourcar = prixcar.length;
		if(currency != ""){
			for (i=0; i<nbrtourcar;i++){
				output = parseInt(prixcar[i]) * taux;
				output = Math.floor(output);
				output = plusmoin+output+indicatifMonaie;
				document.getElementById("devise_car_span_"+i).innerHTML = output;
			}
		}
	}

	if (excursion == true){
		nbrtourexc = prixexc.length;
		if(currency != ""){
			for (i=0; i<nbrtourexc;i++){
				output = parseInt(prixexc[i]) * taux;
				output = Math.round(output);
				output = plusmoin+output+indicatifMonaie;
				document.getElementById("devise_exc_span_"+i).innerHTML = output;
			}
		}
	}
	// date d'expiration de 30 jours
	var dateExpiration = new Date();
	dateExpiration.setDate(dateExpiration.getDay()+30);
	document.cookie = "currency=" + currency + ";expires=" + dateExpiration + "; path=/; domain=www.aventurecanada.com;";
}