window.addEvent('domready', function() {
	var poppy = $('popup');
	
	var resize = new Fx.Morph('popup', {wait: false, duration: 300, transition: Fx.Transitions.Back.easeOut});
	var closing = new Fx.Morph('riduci', {wait: false, duration: 300, transition: Fx.Transitions.Back.easeOut});
	var opening = new Fx.Morph('espandi', {wait: false, duration: 300, transition: Fx.Transitions.Back.easeOut});
	var testo = new Fx.Morph('testoPrompt', {wait: false, duration: 300, transition: Fx.Transitions.Back.easeOut});
	
	$('minimize').addEvent('click', function(){
		opening.start({
			'visibility': 'visible', 'position': 'relative', 'top': '0px'
		});
		testo.start({
			'visibility': 'hidden'
		});
		closing.start({
			'visibility': 'hidden', 'position': 'fixed'
		});
		resize.start({
			'height': '30px', 'width': '30px', 'margin-left': '390px', 'background-image': 'url(image/popup_little.gif)'
		});
	});
	
	$('fullsize').addEvent('click', function(){
		opening.start({
			'visibility': 'hidden', 'position': 'fixed'
		});
		testo.start({
			'visibility': 'visible'
		});
		closing.start({
			'visibility': 'visible', 'position': 'relative', 'top': '0px'
		});
		resize.start({
			'height': '254px', 'width': '420px', 'margin-left': '0px', 'background-image': 'url(image/popup_bg4.gif)'
		});
	});
	/*
	$('minimize').addEvent('click', function(){
		poppy.tween('width', 50; 'height', 50);
		return false; // alternative syntax to stop the event
	});
	*/
	
});