/*マウスオン時の画像 */
if (document.images) {
	var ImgON=new Array();
	ImgON[0] =new Image(),ImgON[0].src ="image/btn00on.gif";
	ImgON[1] =new Image(),ImgON[1].src ="image/btn01on.gif";
	ImgON[2] =new Image(),ImgON[2].src ="image/btn02on.gif";
	ImgON[3] =new Image(),ImgON[3].src ="image/btn03on.gif";
	ImgON[4] =new Image(),ImgON[4].src ="image/btn04on.gif";
	ImgON[5] =new Image(),ImgON[5].src ="image/btn05on.gif";
}
/*マウスオフ時の画像 */
if (document.images) {
	var ImgOFF=new Array();
	ImgOFF[0] =new Image(),ImgOFF[0].src ="image/btn00.gif";
	ImgOFF[1] =new Image(),ImgOFF[1].src ="image/btn01.gif";
	ImgOFF[2] =new Image(),ImgOFF[2].src ="image/btn02.gif";
	ImgOFF[3] =new Image(),ImgOFF[3].src ="image/btn03.gif";
	ImgOFF[4] =new Image(),ImgOFF[4].src ="image/btn04.gif";
	ImgOFF[5] =new Image(),ImgOFF[5].src ="image/btn05.gif";
}
/*マウスオン時の画像切り替え（ON） */
function ON(name,num) {
	if (document.images) document.images[name].src=ImgON[num].src;
}
/*マウスオフ時の画像切り替え（OFF） */
function OFF(name,num) {
	if (document.images) document.images[name].src=ImgOFF[num].src;
}