function pageLoaded() {
    preloadImages3();
}

var currentImage = 1, minImage = 1, maxImage = 3;
var refreshImagesLoaded = [];
for (var i=minImage; i<=maxImage; i++) {
	refreshImagesLoaded[i] = false;	
}

function setReady(a) {
	refreshImagesLoaded[a] = true;
	if (refreshImagesLoaded[1] && refreshImagesLoaded[2] && refreshImagesLoaded[3]) setTimeout("setRefresh()", 6000);
}

function setRefresh() {
	if (document.all) {
		document.all("refresh").filters[0].Apply();
	}
	if (document.getElementById) {
		currentImage++; if (currentImage>maxImage) currentImage = minImage;
		for (var i=1; i<4; i++) {document.getElementById("refresh" + i).style.zIndex = 1;}
		document.getElementById("refresh" + currentImage).style.zIndex += 3;
	}
	if (document.all) {
		document.all("refresh").filters[0].Play();
	}
	if (document.getElementById) {
		setTimeout("setRefresh()",5000);
	}
}
//-->