var divtot;
var play_1;


function load_home(){

if(document.getElementById('contact_gal')){
	divtot=document.getElementById('contact_gal').getElementsByTagName('div').length-1;
	corrente = 0;
	vuoto = 0; 

	var whichImage = 0;
	if (divtot > 0)
		$('img_gal_' + whichImage).appear({duration: 1.0});
		
	x = whichImage;
	y = 0;
		
	if (divtot > 0)
		play_1 = setInterval('load_play()',4000); //QUI SETTARE IL TEMPO PER L'INTERVALLO
}
}


function load_play() {
	y = x+1;
		
	if (x > divtot) {
		x = 0;
		y = x+1;
	}
	if (y > divtot) {
		y = 0;
	} else {
		x = x;
		y = x+1;
	}

	$('img_gal_'+x).fade({duration: 1.0});
	$('img_gal_'+y).appear({duration: 1.0});
	x++;
}