// イメージ用配列
var SwImg; SwImg = new Array;

// 画像の先読み ImgPreload('imgタグのid', '通常の画像のパス', 'マウスオーバー時の画像のパス')
ImgPreload('TOP', './pics/top01.gif', './pics/top02.gif');
ImgPreload('HOWTO', './pics/howto01.gif', './pics/howto02.gif');
ImgPreload('SYS', './pics/sys01.gif', './pics/sys02.gif');
ImgPreload('PRF', './pics/prf01.gif', './pics/prf02.gif');
ImgPreload('WARI', './pics/wari01.gif', './pics/wari02.gif');
ImgPreload('RECRUIT', './pics/rec01.gif', './pics/rec02.gif');
ImgPreload('MAP', './pics/hm01.gif', './pics/hm02.gif');
ImgPreload('LINK', './pics/link01.gif', './pics/link02.gif');
ImgPreload('PLAY', './pics/play01.gif', './pics/play02.gif');
ImgPreload('KOGAN', './pics/kogan01.gif', './pics/kogan02.gif');
ImgPreload('ZEN', './pics/zen01.gif', './pics/zen02.gif');
ImgPreload('JOTAI', './pics/jotai01.gif', './pics/jotai02.gif');

/* 画像プリロード */
function ImgPreload() {
	var N = ImgPreload.arguments[0];
	SwImg[N] = new Image();
	SwImg[N][0] = new Image();
	SwImg[N][0].src = ImgPreload.arguments[1];
	SwImg[N][1] = new Image();
	SwImg[N][1].src = ImgPreload.arguments[2];
}

/* ロールオーバー */
function ImgChenge() {
	var ID = ImgChenge.arguments[0];
	var N  = ImgChenge.arguments[1];
	document.images[ID].src = SwImg[ID][N].src;
}

//