image1 = new Image(); image1.src = "/img/bandw/author_on.gif";
image2 = new Image(); image2.src = "/img/bandw/book_on.gif";
image3 = new Image(); image3.src = "/img/bandw/characters_on.gif";
image4 = new Image(); image4.src = "/img/bandw/excerpt_on.gif";