nuvoletta=new Image (220,158)
nuvoletta.src="images/intro/calla.jpg"
metallo=new Image (220,158)
metallo.src="images/intro/metalli.jpg"
pelle=new Image (220,158)
pelle.src="images/intro/pelle.jpg"
pietre=new Image (220,158)
pietre.src="images/intro/pietre.jpg"
legni=new Image (220,158)
legni.src="images/intro/legni.jpg"
floor=new Image (220,158)
floor.src="images/intro/floor.jpg"
marmi=new Image (220,158)
marmi.src="images/intro/marmi.jpg"