function showNextLayer()
{
	if (current_layer < 6)
	{
		layer_faders[current_layer].start(0,0.7);
		
		//setTimeout('showNextLayer();', 500);
	}
	else if (current_layer == 10)
	{
		for(var i=1; i<6; i++) layer_faders[i].start(0);
	}
	else if (current_layer > 13)
	{
		current_layer = 0;
	}
		
	
	//else clearInterval(interval);
	current_layer++;
}

window.addEvent("domready",function () {

	layer_faders = new Object;
	current_layer = 1;
	
	$$('#animation .layer').each(function(item) {

		item.setOpacity(0);
		item.setStyle('display', 'block');
		var layer_id = item.getProperty('id').replace("layer", "").toInt();
		layer_faders[layer_id] = new Fx.Style(item, 'opacity', {duration: 2000});
		//item.setOpacity(0.6);
	});

	interval = setInterval('showNextLayer();', 1000);
//	showNextLayer();
//	setTimeout('showNextLayer();', 1000);
//	setTimeout('showNextLayer();', 1000);

	
});