// JavaScript Document
var path_images = "map/";

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = path_images + 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 = path_images + changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		alsace = newImage("restaurant-strasbourg.gif");
		aquitaine = newImage("restaurant-bordeaux.gif");
		bnormandie = newImage("restaurant-caen.gif");
		bourgogne = newImage("restaurant-dijon.gif");
		bretagne = newImage("restaurant-rennes.gif");
		centre = newImage("restaurant-orleans.gif");
		champagne = newImage("restaurant-reims.gif");
		hnormandie = newImage("restaurant-rouen.gif");
		ile = newImage("restaurant-paris.gif");
		languedoc = newImage("restaurant-montpellier.gif");
		lorraine = newImage("restaurant-metz.gif");
		midi = newImage("restaurant-toulouse.gif");
		nord = newImage("restaurant-lille.gif");
		paysdelaloire = newImage("restaurant-nantes.gif");
		picardie = newImage("restaurant-amiens.gif");
		poitou = newImage("restaurant-poitiers.gif");
		provence = newImage("restaurant-marseille.gif");
		rhone = newImage("restaurant-lyon.gif");
		franche = newImage("restaurant-besancon.gif");
		limousin = newImage("restaurant-limoges.gif");
		auvergne = newImage("restaurant-clermont_ferrand.gif");
		luxembourg = newImage("luxembourg.gif");
		belgique = newImage("belgique.gif");
		nederland = newImage("nederland.gif");
		londres = newImage("londres.gif");
		preloadFlag = true;
	}
}