//画像ロード

	var img = new Array();
	img[0] = new Image();  img[0].src = "../img/nav_spa_on.gif";
	img[1] = new Image();  img[1].src = "../img/nav_aro_on.gif";
	img[2] = new Image();  img[2].src = "../img/nav_dec_on.gif";
	img[3] = new Image();  img[3].src = "../img/nav_inf_on.gif";
	img[4] = new Image();  img[4].src = "../img/nav_cor_on.gif";
	img[5] = new Image();  img[5].src = "../img/nav_eve_on.gif";
	img[6] = new Image();  img[6].src = "../img/nav_acc_on.gif";
	img[7] = new Image();  img[7].src = "../img/nav_lin_on.gif";
	img[8] = new Image();  img[8].src = "../img/nav_sea_on.gif";

//リンク関数01
	function noverevent(n){
		imgname="../img/nav_" + n + "_on.gif";
		document.images["nav_" + n].src=imgname;
	}
	function noutevent(n){
		imgname="../img/nav_" + n + "_of.gif";
		document.images["nav_" + n].src=imgname;
	}

//リンク小窓
	function newwin(w){
		winname = w + ".html";
		window.open(winname,"newwin","width=670,height=480,scrollbars=yes,resizable=yes");
	}