var img = new Array();

img[901] = new Image();  img[901].src="images/menu_top_.gif";
img[902] = new Image();  img[902].src="images/menu_top.gif";
img[903] = new Image();  img[903].src="images/menu_kouza.gif";
img[904] = new Image();  img[904].src="images/menu_kouza_.gif";
img[905] = new Image();  img[905].src="images/menu_aka.gif";
img[906] = new Image();  img[906].src="images/menu_aka_.gif";
img[907] = new Image();  img[907].src="images/menu_dvd.gif";
img[908] = new Image();  img[908].src="images/menu_dvd_.gif";
img[909] = new Image();  img[909].src="images/menu_sodan.gif";
img[910] = new Image();  img[910].src="images/menu_sodan_.gif";
img[911] = new Image();  img[911].src="images/menu_know.gif";
img[912] = new Image();  img[912].src="images/menu_know_.gif";



img[803] = new Image();  img[803].src="images/menu_new.gif";
img[804] = new Image();  img[804].src="images/menu_new_.gif";
img[805] = new Image();  img[805].src="images/menu_squ.gif";
img[806] = new Image();  img[806].src="images/menu_squ_.gif";
img[807] = new Image();  img[807].src="images/menu_taiken.gif";
img[808] = new Image();  img[808].src="images/menu_taiken_.gif";
img[809] = new Image();  img[809].src="images/menu_moba.gif";
img[810] = new Image();  img[810].src="images/menu_moba_.gif";
img[811] = new Image();  img[811].src="images/menu_photo.gif";
img[812] = new Image();  img[812].src="images/menu_photo_.gif";
img[813] = new Image();  img[813].src="images/menu_link.gif";
img[814] = new Image();  img[814].src="images/menu_link_.gif";

img[703] = new Image();  img[703].src="images/touroku.gif";
img[704] = new Image();  img[704].src="images/touroku_.gif";
img[705] = new Image();  img[705].src="images/yuza.gif";
img[706] = new Image();  img[706].src="images/yuza_.gif";


img[603] = new Image();  img[603].src="images/navi_nio.gif";
img[604] = new Image();  img[604].src="images/navi_nio_.gif";
img[605] = new Image();  img[605].src="images/navi_iken.gif";
img[606] = new Image();  img[606].src="images/navi_iken_.gif";
img[607] = new Image();  img[607].src="images/navi_map.gif";
img[608] = new Image();  img[608].src="images/navi_map_.gif";

function change_image(nam,num) {
        if(navigator.appVersion.charAt(0)>= 3) {
                document.images[nam].src = img[num].src;
        }
}