<!--
	// preload main images
	if (document.images) {
		home_on = new Image();
		home_on.src = "images/navi/home_on.gif";
		news_on = new Image();
		news_on.src = "/images/navi/news_on.gif";
		abou_on = new Image();
		abou_on.src = "images/navi/abou_on.gif";
		mult_on = new Image();
		mult_on.src = "images/navi/mult_on.gif";
		good_on = new Image();
		good_on.src = "images/navi/good_on.gif";
		foru_on = new Image();
		foru_on.src = "images/navi/foru_on.gif";

		home_off = new Image();
		home_off.src = "images/navi/home_off.gif";
		news_off = new Image();
		news_off.src = "images/navi/news_off.gif";
		abou_off = new Image();
		abou_off.src = "images/navi/abou_off.gif";
		mult_off = new Image();
		mult_off.src = "images/navi/mult_off.gif";
		good_off = new Image();
		good_off.src = "images/navi/good_off.gif";
		foru_off = new Image();
		foru_off.src = "images/navi/foru_off.gif";
	}

	// rollover navi script
	function changeNaviOne(image,status) {
		if (document.images) {
			document[image].src = eval(image + "_" + status + ".src");
		}
	}
	
	// browser tooltip message script
	function showMsg(message) {
		window.status = message;
		return true;
	}
// -->