new_image_set("zoombar_menu", 3, "generic_up.png", "generic_hi.png", "generic_dn.png");
new_image_set("zoombar_tumbler", 4, "tumble_up.png", "tumble_hi.png", "tumble_bottom.png", "tumble_top.png");
new_image_set("zoombar_menu", 3, "generic_up.png", "generic_hi.png", "generic_dn.png");
new_image_set("zoombar_tumbler", 4, "tumble_up.png", "tumble_hi.png", "tumble_bottom.png", "tumble_top.png");