if (document.images) {

/* TOP */
var idx01on = new Image();
idx01on.src = "images/index_food_lunch2.jpg";
var idx01off = new Image();
idx01off.src = "images/index_food_lunch.jpg";

var idx02on = new Image();
idx02on.src = "images/index_food_course2.jpg";
var idx02off = new Image();
idx02off.src = "images/index_food_course.jpg";

var idx03on = new Image();
idx03on.src = "images/index_food_alacarte2.jpg";
var idx03off = new Image();
idx03off.src = "images/index_food_alacarte.jpg";

var idx04on = new Image();
idx04on.src = "images/index_food_special2.jpg";
var idx04off = new Image();
idx04off.src = "images/index_food_special.jpg";

var idx05on = new Image();
idx05on.src = "images/index_food_mercato2.jpg";
var idx05off = new Image();
idx05off.src = "images/index_food_mercato.jpg";

var idx06on = new Image();
idx06on.src = "images/index_wine_season2.jpg";
var idx06off = new Image();
idx06off.src = "images/index_wine_season.jpg";

var idx07on = new Image();
idx07on.src = "images/index_wine_regular2.jpg";
var idx07off = new Image();
idx07off.src = "images/index_wine_regular.jpg";

var idx08on = new Image();
idx08on.src = "images/index_space_room2.jpg";
var idx08off = new Image();
idx08off.src = "images/index_space_room.jpg";

var idx09on = new Image();
idx09on.src = "images/index_space_terrace2.jpg";
var idx09off = new Image();
idx09off.src = "images/index_space_terrace.jpg";

var idx10on = new Image();
idx10on.src = "images/index_event_info2.jpg";
var idx10off = new Image();
idx10off.src = "images/index_event_info.jpg";

var idx11on = new Image();
idx11on.src = "images/index_event_planning2.jpg";
var idx11off = new Image();
idx11off.src = "images/index_event_planning.jpg";


}

function On(name) {
  if (document.images) {
    document.images[name].src = eval(name + 'on.src');
  }
}

function Off(name) {
  if (document.images) {
    document.images[name].src = eval(name + 'off.src');
  }
}