function AdvertChange() {
	
	document.getElementById("Advert_"+AdvertParts[pos]).style.display = 'block';
	ACh = setInterval("AdvertShow();",AdvertSpeed);
	
}

function AdvertShow() {
	
	//alert(pos+','+AdvertParts.length);
	
	document.getElementById("Advert_"+AdvertParts[pos]).style.display = 'none';
	pos++;
	if (pos == AdvertParts.length) { pos = 0; }
	document.getElementById("Advert_"+AdvertParts[pos]).style.display = 'block';
	
	
}