if (navigator.appVersion.charAt(0) >= 3) {
	var img_gnavi_menu = new Array();

	img_gnavi_menu[01] = new Image();  img_gnavi_menu[01].src = "./img/mn/ft_mn_09_r.gif";
	img_gnavi_menu[02] = new Image();  img_gnavi_menu[02].src = "./img/mn/ft_mn_07_r.gif";
	img_gnavi_menu[03] = new Image();  img_gnavi_menu[03].src = "./img/mn/ft_mn_06_r.gif";
	img_gnavi_menu[04] = new Image();  img_gnavi_menu[04].src = "./img/mn/ft_mn_08_r.gif";
	img_gnavi_menu[05] = new Image();  img_gnavi_menu[05].src = "./img/mn/ft_mn_10_r.gif";

	img_gnavi_menu[011] = new Image();  img_gnavi_menu[011].src = "./img/mn/ft_mn_09.gif";
	img_gnavi_menu[012] = new Image();  img_gnavi_menu[012].src = "./img/mn/ft_mn_07.gif";
	img_gnavi_menu[013] = new Image();  img_gnavi_menu[013].src = "./img/mn/ft_mn_06.gif";
	img_gnavi_menu[014] = new Image();  img_gnavi_menu[014].src = "./img/mn/ft_mn_08.gif";
	img_gnavi_menu[015] = new Image();  img_gnavi_menu[015].src = "./img/mn/ft_mn_10.gif";
}

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

function _out(nam,num) {
	document.images[nam].src = img_gnavi_menu[num].src;
}