if (document.images) {
btn01_a = new Image(147,48);btn01_a.src = '/shopping/img/btn_menu_ja_26.gif';
btn01_b = new Image(147,48);btn01_b.src = '/shopping/img/btn_menu_ja_26_ov.gif';

btn02_a = new Image(147,41);btn02_a.src = '/shopping/img/btn_menu_ja_02.gif';
btn02_b = new Image(147,41);btn02_b.src = '/shopping/img/btn_menu_ja_02_ov.gif';
btn03_a = new Image(147,35);btn03_a.src = '/shopping/img/btn_menu_ja_03.gif';
btn03_b = new Image(147,35);btn03_b.src = '/shopping/img/btn_menu_ja_03_ov.gif';
btn04_a = new Image(147,35);btn04_a.src = '/shopping/img/btn_menu_ja_04.gif';
btn04_b = new Image(147,35);btn04_b.src = '/shopping/img/btn_menu_ja_04_ov.gif';
btn05_a = new Image(147,35);btn05_a.src = '/shopping/img/btn_menu_ja_05.gif';
btn05_b = new Image(147,35);btn05_b.src = '/shopping/img/btn_menu_ja_05_ov.gif';
btn06_a = new Image(147,35);btn06_a.src = '/shopping/img/btn_menu_ja_06.gif';
btn06_b = new Image(147,35);btn06_b.src = '/shopping/img/btn_menu_ja_06_ov.gif';
btn07_a = new Image(147,35);btn07_a.src = '/shopping/img/btn_menu_ja_07.gif';
btn07_b = new Image(147,35);btn07_b.src = '/shopping/img/btn_menu_ja_07_ov.gif';
btn08_a = new Image(147,35);btn08_a.src = '/shopping/img/btn_menu_ja_08.gif';
btn08_b = new Image(147,35);btn08_b.src = '/shopping/img/btn_menu_ja_08_ov.gif';
btn09_a = new Image(147,35);btn09_a.src = '/shopping/img/btn_menu_ja_09.gif';
btn09_b = new Image(147,35);btn09_b.src = '/shopping/img/btn_menu_ja_09_ov.gif';
btn10_a = new Image(147,35);btn10_a.src = '/shopping/img/btn_menu_ja_10.gif';
btn10_b = new Image(147,35);btn10_b.src = '/shopping/img/btn_menu_ja_10_ov.gif';
btn11_a = new Image(147,35);btn11_a.src = '/shopping/img/btn_menu_ja_11.gif';
btn11_b = new Image(147,35);btn11_b.src = '/shopping/img/btn_menu_ja_11_ov.gif';
btn12_a = new Image(147,35);btn12_a.src = '/shopping/img/btn_menu_ja_12.gif';
btn12_b = new Image(147,35);btn12_b.src = '/shopping/img/btn_menu_ja_12_ov.gif';
btn13_a = new Image(147,35);btn13_a.src = '/shopping/img/btn_menu_ja_13.gif';
btn13_b = new Image(147,35);btn13_b.src = '/shopping/img/btn_menu_ja_13_ov.gif';
btn14_a = new Image(147,35);btn14_a.src = '/shopping/img/btn_menu_ja_14.gif';
btn14_b = new Image(147,35);btn14_b.src = '/shopping/img/btn_menu_ja_14_ov.gif';
btn15_a = new Image(147,35);btn15_a.src = '/shopping/img/btn_menu_ja_15.gif';
btn15_b = new Image(147,35);btn15_b.src = '/shopping/img/btn_menu_ja_15_ov.gif';
btn16_a = new Image(147,35);btn16_a.src = '/shopping/img/btn_menu_ja_16.gif';
btn16_b = new Image(147,35);btn16_b.src = '/shopping/img/btn_menu_ja_16_ov.gif';
btn17_b = new Image(147,35);btn17_b.src = '/shopping/img/btn_menu_ja_17_ov.gif';
btn17_a = new Image(147,35);btn17_a.src = '/shopping/img/btn_menu_ja_17.gif';
btn18_b = new Image(147,35);btn18_b.src = '/shopping/img/btn_menu_ja_18_ov.gif';
btn18_a = new Image(147,35);btn18_a.src = '/shopping/img/btn_menu_ja_18.gif';
btn19_b = new Image(147,35);btn19_b.src = '/shopping/img/btn_menu_ja_19_ov.gif';
btn19_a = new Image(147,35);btn19_a.src = '/shopping/img/btn_menu_ja_19.gif';
btn20_b = new Image(147,35);btn20_b.src = '/shopping/img/btn_menu_ja_20_ov.gif';
btn20_a = new Image(147,35);btn20_a.src = '/shopping/img/btn_menu_ja_20.gif';
btn21_b = new Image(147,35);btn21_b.src = '/shopping/img/btn_menu_ja_21_ov.gif';
btn21_a = new Image(147,35);btn21_a.src = '/shopping/img/btn_menu_ja_21.gif';
btn22_b = new Image(147,35);btn22_b.src = '/shopping/img/btn_menu_ja_22_ov.gif';
btn22_a = new Image(147,35);btn22_a.src = '/shopping/img/btn_menu_ja_22.gif';

btn23_b = new Image(147,35);btn23_b.src = '/shopping/img/btn_menu_ja_23_ov.gif';
btn23_a = new Image(147,35);btn23_a.src = '/shopping/img/btn_menu_ja_23.gif';
btn24_b = new Image(147,35);btn24_b.src = '/shopping/img/btn_menu_ja_24_ov.gif';
btn24_a = new Image(147,35);btn24_a.src = '/shopping/img/btn_menu_ja_24.gif';
btn25_b = new Image(147,35);btn25_b.src = '/shopping/img/btn_menu_ja_25_ov.gif';
btn25_a = new Image(147,35);btn25_a.src = '/shopping/img/btn_menu_ja_25.gif';
}
function di(id,name){
  if (document.images) {document.images[id].src=eval(name+".src"); }
}