window.addEvent('domready', function() {
    if($('slideshow')){setupslideshow();}
});


var rotationDelay = 5000 // time in milleseconds
var currentImageRotation = 0;
var firstSlide = true;
function setupslideshow(){
	
	if(firstSlide){
		firstSlide = false;
	}else{
		$('slide'+currentImageRotation).fade("out");
	}
	
	currentImageRotation++;
	if(!$('slide'+currentImageRotation)){
		currentImageRotation = 1;
	}
	$('slide'+currentImageRotation).fade("hide");
	$('slide'+currentImageRotation).fade("in");
	
	setupslideshow.delay(rotationDelay);
}

/* MANAGE SUBSCRIBE FORM */
function submitSubscription(theForm){
	if($('email').value){
		var myRequest = new Request({method: 'post', url: '/lib/php/subscribe.php', onRequest: subscribeSend, onSuccess: subscribeResponse}).send('email='+$('email').value);
	}
}

function subscribeSend(){
	$('subscriptionForm').set("html","<p>Subscribing...</p>");
}

function subscribeResponse(resp){
	$('subscriptionForm').set("html","<p>"+resp+"</p>");
}