///////  *********menu rollover***** ///////

<!--

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		bukken_kanri_over = newImage("images/bukken.kanri-over.gif");
		jyutaku_chukai_over = newImage("images/jyutaku.chukai-over.gif");
		shogyo_chukai_over = newImage("images/shogyo.chukai-over.gif");
		toshi_over = newImage("images/toshi-over.gif");
		gyomu_gaiyou_over = newImage("images/gyomu.gaiyou-over.gif");
		kaisha_gaiyo_over = newImage("images/kaisha.gaiyo-over.gif");
		client_over = newImage("images/client-over.gif");
		contact_over = newImage("images/contact-over.gif");
		preloadFlag = true;
	}
}

// -->