<!--
// THUMB SLIDESHOW VARIABLES
nextImagePreload = new Array(); // array for preloading thumb images
timesThumbLoaded = new Array (0,0,0); // array saying how many times thumb has been loaded

indexFirstImage = 0;

// FUNCTIONS

isLayers = false;
isElementById = false;
isDocumentAll = false;
isNN6 = false;
if (document.getElementById){
	isElementById = true;
	if (navigator.userAgent.toLowerCase().indexOf('netscape6')+1){
		isNN6 = true;
	}
}
if (document.layers){
	isLayers = true;
}

function doThisOnLoad(){
	initImages();
	timeDelay = 3000;
	fxn = "changeImage('thumb1','"+chooseNewImage()+"','thumbs')";
	setTimeout(fxn,timeDelay);
}


function changeImage(obj,newSrc,lyr){
	if (isLayers){
		document.layers[lyr].document.images[obj].src = newSrc;
	} else if (isElementById) {
		document.getElementById(obj).src = newSrc;
		if(isNN6){
			txt = "delay('"+obj+"')";
			setTimeout(txt,1000);
		}
	}
}

function delay(obj){
	if (document.getElementById(obj).complete){
		if (obj.length == 5){
			id = 4+parseInt(obj.substr(4));
		} else {
			id = parseInt(obj.substr(3));
		}
		thumbLoaded(id);
	} else {
		txt = "delay('"+obj+"')";
		setTimeout(txt,250);
	}
}

function initImages(){
	changeImage('thumb1',chooseNewImage(),'thumbs');
	changeImage('thumb2',chooseNewImage(),'thumbs');
	changeImage('thumb3',chooseNewImage(),'thumbs');
}

function thumbLoaded(id){
	if (isLayers) return;
	if (timesThumbLoaded[id-1] > 1){ // then loaded a real image
		newSrc = "'"+chooseNewImage()+"'";
		
		if (id == 3){
			fxn = "changeImage('thumb1',"+newSrc+",'thumbs')";
		} else {
			fxn = "changeImage('thumb"+(id+1)+"',"+newSrc+",'thumbs')";
		}
		if (imageIndex == ((indexFirstImage + 1)%imageSourcesLength)){
			setTimeout("top.location.href = 'home.html'",2000);
		} else {
			setTimeout(fxn,1000);
		}
	}
	timesThumbLoaded[id-1]++;
}

rndtoday=new Date();
rndseed= rndtoday.getSeconds();
function rnd() {
	rndseed = (rndseed*9301+49297) % 233280;
    return rndseed/(233280.0);
}

function rand(number) {
	return Math.ceil(rnd()*(number-1));
}

imageIndex = rand(imageSourcesLength);
indexFirstImage = imageIndex;
function chooseNewImage(){
	newSrc = imageSources[imageIndex];
	imageIndex++;
	if (imageIndex == imageSourcesLength){
		imageIndex = 0;
	}
	return newSrc;
}

nextImageIndex = imageIndex;
nextImagePreloadIndex = 0;
function preloadNextImage(){
	if(nextImagePreloadIndex < imageSourcesLength){
		nextImagePreload[nextImagePreloadIndex] = new Image();
		nextImagePreload[nextImagePreloadIndex].src = imageSources[nextImageIndex];
		nextImagePreloadIndex++;
		nextImageIndex++;
		if (nextImageIndex == imageSourcesLength){
			nextImageIndex = 0;
		}
	}
}

//-->