if(navigator.appVersion.charAt(0) >= "3"){
var img = new Array();
//ボタンの設定
	img[0] = new Image(); img[0].src = "img/topmenu01a.jpg";
	img[1] = new Image(); img[1].src = "img/topmenu01b.jpg";
	img[2] = new Image(); img[2].src = "img/topmenu02a.jpg";
	img[3] = new Image(); img[3].src = "img/topmenu02b.jpg";
	img[4] = new Image(); img[4].src = "img/topmenu03a.jpg";
	img[5] = new Image(); img[5].src = "img/topmenu03b.jpg";
	img[6] = new Image(); img[6].src = "img/topmenu04a.jpg";
	img[7] = new Image(); img[7].src = "img/topmenu04b.jpg";
	img[8] = new Image(); img[8].src = "img/topmenu05a.jpg";
	img[9] = new Image(); img[9].src = "img/topmenu05b.jpg";
	img[10] = new Image(); img[10].src = "img/topmenu06a.jpg";
	img[11] = new Image(); img[11].src = "img/topmenu06b.jpg";
	img[12] = new Image(); img[12].src = "img/topmenu07a.jpg";
	img[13] = new Image(); img[13].src = "img/topmenu07b.jpg";
//説明の設定
	img[100] = new Image(); img[100].src = "img/topmenucap00.gif";
	img[101] = new Image(); img[101].src = "img/topmenucap01.gif";
	img[102] = new Image(); img[102].src = "img/topmenucap02.gif";
	img[103] = new Image(); img[103].src = "img/topmenucap03.gif";
	img[104] = new Image(); img[104].src = "img/topmenucap04.gif";
	img[105] = new Image(); img[105].src = "img/topmenucap05.gif";
	img[106] = new Image(); img[106].src = "img/topmenucap06.gif";
	img[107] = new Image(); img[107].src = "img/topmenucap07.gif";
}
//マウスオーバー時の関数
function Mouseover(name,numb,namm,numm){
if(navigator.appVersion.charAt(0) >= "3"){
document.images[name].src = img[numb].src;
document.images[namm].src = img[numm].src;
}else{}
}
//マウスアウト時の関数
function Mouseout(name,numb,namm,numm){
document.images[name].src = img[numb].src;
document.images[namm].src = img[numm].src;
}