// JavaScript Document home
// init vars
var imgOk = false;
var rnd = Math.ceil(Math.random()*8);
var prodNum = null;
var intId = null;
var industries = new Array();
var machines = new Array();
var induUrl = new Array();
var machUrl = new Array();

for(i = 0; i < 9; i++) {
	industries[i] = new Image();
}

for(i = 0; i < 9; i++) {
	machines[i] = new Image();
}

induUrl[0] = "confectionary";
induUrl[1] = "digital-media";
induUrl[2] = "paperware";
induUrl[3] = "perfums-cosmetics";
induUrl[4] = "pharmaceutical";
induUrl[5] = "tea-coffee";
induUrl[6] = "telephone-cards";
induUrl[7] = "tobacco";
induUrl[8] = "various-products";

machUrl[0] = "sollas20";
machUrl[1] = "mseries";
machUrl[2] = "sollas20";
machUrl[3] = "sx";
machUrl[4] = "sollas-bandum";
machUrl[5] = "sollas20";
machUrl[6] = "fsmseries";
machUrl[7] = "sx";
machUrl[8] = "miniflex";

function rollOver(num,auto) {
	if (imgOk) {
		if (auto) {
			num = Math.ceil(Math.random()*(machines.length - 1));
		}
		else {
			clearInterval(intId);
		}
		document.images["productfoto"].src = industries[num].src;
		document.images["machinefoto"].src = machines[num].src;
		setProduct(num);
	}
}

function setProduct(num) {
	var objItem = null;
	for (i = 0; i < machines.length; i++) {
		objItem = document.getElementsByTagName("a").item(i+10);
		objItem.style.color = "#8A7E77";
	}
	objItem = document.getElementsByTagName("a").item(num+10);
	objItem.style.color = "#001F5B";
	prodNum = num;
}

function gotoProduct() {
	window.location = "english/industries/" + induUrl[prodNum] + ".html";
}
function gotoMachine() {
	window.location = "english/machinery/" + machUrl[prodNum] + ".html";	
}

function startAutoShow() {
	rnd = Math.ceil(Math.random()*(machines.length - 1));
	intId = setInterval("rollOver(rnd,true);",5000);
	rollOver(rnd,true)
}

function loadImages() {
	machines[0].src = "images/fotos-home/sollas20.jpg";
	machines[1].src = "images/fotos-home/m-series.jpg";
	machines[2].src = "images/fotos-home/sollas20rw.jpg";
	machines[3].src = "images/fotos-home/sx.jpg";
	machines[4].src = "images/fotos-home/ab25-50.jpg";
	machines[5].src = "images/fotos-home/sollas20.jpg";
	machines[6].src = "images/fotos-home/fsm.jpg";
	machines[7].src = "images/fotos-home/sx.jpg";
	machines[8].src = "images/fotos-home/miniflex.jpg";

	industries[0].src = "images/fotos-home/confiserie.jpg";
	industries[1].src = "images/fotos-home/cd-dvd.jpg";
	industries[2].src = "images/fotos-home/papeterie.jpg";
	industries[3].src = "images/fotos-home/cosmetiques.jpg";
	industries[4].src = "images/fotos-home/pharmaceutiques.jpg";
	industries[5].src = "images/fotos-home/the-cafe.jpg";
	industries[6].src = "images/fotos-home/cartes.jpg";
	industries[7].src = "images/fotos-home/tobac.jpg";
	industries[8].src = "images/fotos-home/divers.jpg";
	
	imgOk = true;
}