//FUNZIONE PER SLIDESHOW

function Slideshow(container) {

	//preparo le variabili globali
	var i, images, count;

	//costruttore
	this.i = 0;
	this.images = $('#'+container+' img');
	this.images.eq(0).css('display', 'block')
	this.count = this.images.length -1;
	
	//metodi
	this.fade = function() {
		$(this.images[this.i]).fadeOut(1500);
		this.i = (this.i < this.count) ? this.i + 1 : 0;
		$(this.images[this.i]).fadeIn(1500);
	}
	
}