// NAV
if(document.images){

// NAVIGATION WANWISA
bout_wanwisa1 = new Image; bout_wanwisa1.src = "images/img_wanwisa/wanwisa_bout1.jpg";
bout_wanwisa1on = new Image; bout_wanwisa1on.src = "images/img_wanwisa/wanwisa_bout1on.jpg";

}