function preload(){
	imgload=new Array();
	for(var j=0; j<preload.arguments.length; j++){
		imgload[j]=new Image();
		imgload[j].src=preload.arguments[j];
	}
}

preload('assets/templates/default/images/accueil-up.png', 'assets/templates/default/images/entreprise-up.png', 'assets/templates/default/images/produits-up.png', 'assets/templates/default/images/realisations-up.png', 'assets/templates/default/images/devis-up.png', 'assets/templates/default/images/contact-up.png');