/* shift_jis */

/* pre-loading */
img_set("tenbou","index/img/btn_tenbou.gif");
img_set("tenbou_o","index/img/btn_tenbou_o.gif");

img_set("seazons","index/img/btn_seazons.gif");
img_set("seazons_o","index/img/btn_seazons_o.gif");

img_set("gairinzan","index/img/btn_gairinzan.gif");
img_set("gairinzan_o","index/img/btn_gairinzan_o.gif");

img_set("history","index/img/btn_history.gif");
img_set("history_o","index/img/btn_history_o.gif");

img_set("shouwa","index/img/btn_shouwa.gif");
img_set("shouwa_o","index/img/btn_shouwa_o.gif");

img_set("kazanmura","index/img/btn_kazanmura.gif");
img_set("kazanmura_o","index/img/btn_kazanmura_o.gif");

img_set("unkou","index/img/btn_unkou.gif");
img_set("unkou_o","index/img/btn_unkou_o.gif");

img_set("access","index/img/btn_access.gif");
img_set("access_o","index/img/btn_access_o.gif");

img_set("guide","index/img/btn_guide.gif");
img_set("guide_o","index/img/btn_guide_o.gif");

img_set("live","index/img/btn_live.gif");
img_set("live_o","index/img/btn_live_o.gif");

img_set("panorama","index/img/btn_panorama.gif");
img_set("panorama_o","index/img/btn_panorama_o.gif");