var navi_on= new Array();
navi_on[0] = new Image(); navi_on[0] .src = "./img/menu_on.jpg";
navi_on[0] = new Image(); navi_on[0] .src = "./img/menu_on2.jpg";
navi_on[0] = new Image(); navi_on[0] .src = "./img/menu_on3.jpg";
navi_on[0] = new Image(); navi_on[0] .src = "./img/menu_on4.jpg";
navi_on[0] = new Image(); navi_on[0] .src = "./img/menu_on5.jpg";
navi_on[0] = new Image(); navi_on[0] .src = "./img/menu_on6.jpg";