var locationUp = new Image();
locationUp.src = "images-eg/communs/bt_locations_roulottes-up.gif";

var locationRoll = new Image();
locationRoll.src = "images-eg/communs/bt_locations_roulottes-roll.gif";

var accueilUp = new Image();
accueilUp.src = "images-eg/communs/bt_accueil-up.gif";

var accueilRoll = new Image();
accueilRoll.src = "images-eg/communs/bt_accueil-roll.gif";

var activitesUp = new Image();
activitesUp.src = "images-eg/communs/bt_activites-up.gif";

var activitesRoll = new Image();
activitesRoll.src = "images-eg/communs/bt_activites-roll.gif";

var servicesUp = new Image();
servicesUp.src = "images-eg/communs/bt_services-up.gif";

var servicesRoll = new Image();
servicesRoll.src = "images-eg/communs/bt_services-roll.gif";

var tarificationUp = new Image();
tarificationUp.src = "images-eg/communs/bt_tarification-up.gif";

var tarificationRoll = new Image();
tarificationRoll.src = "images-eg/communs/bt_tarification-roll.gif";

var forfaitsUp = new Image();
forfaitsUp.src = "images-eg/communs/bt_forfaits-up.gif";

var forfaitsRoll = new Image();
forfaitsRoll.src = "images-eg/communs/bt_forfaits-roll.gif";

var planUp = new Image();
planUp.src = "images-eg/communs/bt_plan-up.gif";

var planRoll = new Image();
planRoll.src = "images-eg/communs/bt_plan-roll.gif";

var localisationUp = new Image();
localisationUp.src = "images-eg/communs/bt_localisation-up.gif";

var localisationRoll = new Image();
localisationRoll.src = "images-eg/communs/bt_localisation-roll.gif";