function preloader()
{
	interface1 = new Image();
	interface1.src = "img/contact_background.jpg";
	
	interface2 = new Image();
	interface2.src = "/portofolio/imgs/interface2.jpg";
	
	interface3 = new Image();
	interface3.src = "/portofolio/imgs/interface3.jpg";
	
	interface4 = new Image();
	interface4.src = "/portofolio/imgs/interface4.jpg";
	
	japanese = new Image();
	japanese.src = "/portofolio/imgs/japanese.jpg";
	
	volt = new Image();
	volt.src = "/portofolio/imgs/volt.jpg";
	
	smoke_city = new Image();
	japanse.src = "/portofolio/imgs/smoke_city.jpg";
}