/* Gallery: ingrandisce le immagini di fianco al logo */

function preloader() {
	heavyImage1 = new Image(); 
	heavyImage1.src = "./img/splash/1.jpg";
	
	heavyImage2 = new Image(); 
	heavyImage2.src = "./img/splash/2.jpg";

	heavyImage3 = new Image(); 
	heavyImage3.src = "./img/splash/3.jpg";

	heavyImage4 = new Image(); 
	heavyImage4.src = "./img/splash/4.jpg";

	heavyImage5 = new Image(); 
	heavyImage5.src = "./img/splash/5.jpg";

	heavyImage6 = new Image(); 
	heavyImage6.src = "./img/splash/6.jpg";
}


function caricaImg (img){

	var big = document.getElementById("main_fig");
	big.src= './img/splash/'+img+'.jpg';
 
 }
 
 function scaricaImg (){

	var big = document.getElementById("main_fig");
	big.src= './img/header.jpg';
 
 }