function preload()
{
img001=new Image(90,20);
img001.src="ressources/boutons/accueil_on.jpg";
img002=new Image(90,20);
img002.src="ressources/boutons/galeries_on.jpg";
img003=new Image(90,20);
img003.src="ressources/boutons/modele_on.jpg";
img004=new Image(90,20);
img004.src="ressources/boutons/strip_on.jpg";
img005=new Image(90,20);
img005.src="ressources/boutons/studio_on.jpg";
img006=new Image(90,20);
img006.src="ressources/boutons/efairs_on.jpg";
img007=new Image(90,20);
img007.src="ressources/boutons/goodies_on.jpg";
img008=new Image(90,20);
img008.src="ressources/boutons/vip_on.jpg";
}