var lang = ''; preload('images/menu/menuHomeOver'+lang+'.gif', 'images/menu/menuBioOver'+lang+'.gif', 'images/menu/menuTourOver'+lang+'.gif', 'images/menu/menuMediaOver'+lang+'.gif', 'images/menu/menuGoodsOver'+lang+'.gif', 'images/menu/menuPressOver'+lang+'.gif', 'images/menu/menuContactOver'+lang+'.gif'); function preload() { if (!document.images) return; var ar = new Array(); var arguments = preload.arguments; for (var i = 0; i < arguments.length; i++) { ar[i] = new Image(); ar[i].src = arguments[i]; }