images = new Array();
var id = 2;
var selector = true;
preLoadImages();

function preLoadImages()
{
	numPhotos = 8;

	for(x = 1;x<=numPhotos;x++)
	{
		temp = new Image;
		temp.src = "themes/apcc/images/homeslideshow/image" + x + ".png";
		images.unshift(temp);	
	}
	
	t = setInterval("nextPhoto();",10000);
}

function nextPhoto()
{
	if(selector == false)
	{
		new Effect.Opacity('slideshow0', {duration: 0.5, to: 0.0, queue: {scope: 'slideshow'}});
		new Effect.Opacity('slideshow1', {duration: 0.5, to: 1.0, queue: {scope: 'slideshow'}});
		setTimeout("$('slideshow0').src = images[id].src",1000);
		selector = true;
	}
	else
	{
		new Effect.Opacity('slideshow1', {duration: 0.5, to: 0.0, queue: {scope: 'slideshow'}});
		new Effect.Opacity('slideshow0', {duration: 0.5, to: 1.0, queue: {scope: 'slideshow'}});
		setTimeout("$('slideshow1').src = images[id].src",1000);
		selector = false;
	}
	
	if(id < images.length-1)
	{
		id = id + 1;
	}
	else
	{
		id = 0;
	}
}