//ブラウザの判別
var agent = navigator.userAgent;
var nv = 0;
if(agent.indexOf("Mozailla/2") == 0){var nv = 1}

//新規画像の読み込み
if(nv != 1)
document.onimage01 = new Image();
document.onimage01.src="/image/nav/navc_01.gif";

document.onimage02 = new Image();
document.onimage02.src="/image/nav/navc_02.gif";

document.onimage03 = new Image();
document.onimage03.src="/image/nav/navc_03.gif";

document.onimage04 = new Image();
document.onimage04.src="/image/nav/navc_04.gif";

document.onimage05 = new Image();
document.onimage05.src="/image/nav/navc_05.gif";

document.onimage06 = new Image();
document.onimage06.src="/image/nav/navc_06.gif";

document.onimage07 = new Image();
document.onimage07.src="/image/nav/navc_07.gif";


//画像の入れ換え
function menuon(i){
if(nv != 1){
	if(i == 01){document.menu01.src="/image/nav/navc_010.gif"}
	if(i == 02){document.menu02.src="/image/nav/navc_020.gif"}
	if(i == 03){document.menu03.src="/image/nav/navc_030.gif"}
	if(i == 04){document.menu04.src="/image/nav/navc_040.gif"}
	if(i == 05){document.menu05.src="/image/nav/navc_050.gif"}
	if(i == 06){document.menu06.src="/image/nav/navc_060.gif"}
	if(i == 07){document.menu07.src="/image/nav/navc_070.gif"}
}
}
function menuout(i){
if(nv != 1){
	if(i == 01){document.menu01.src="/image/nav/navc_01.gif"}
	if(i == 02){document.menu02.src="/image/nav/navc_02.gif"}
	if(i == 03){document.menu03.src="/image/nav/navc_03.gif"}
	if(i == 04){document.menu04.src="/image/nav/navc_04.gif"}
	if(i == 05){document.menu05.src="/image/nav/navc_05.gif"}
	if(i == 06){document.menu06.src="/image/nav/navc_06.gif"}
	if(i == 07){document.menu07.src="/image/nav/navc_07.gif"}
}
}