<!--Script used for image mouseover 
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) {
		TB01 = newImage("images/tourbutt1-over.gif");
		TB02 = newImage("images/tourbutt2-over.gif");
		TB03 = newImage("images/tourbutt3-over.gif");
		TB04 = newImage("images/tourbutt4-over.gif");
		TB05 = newImage("images/tourbutt5-over.gif");
		NV01 = newImage("images/1-1.gif");
		NV02 = newImage("images/2-1.gif");
		NV03 = newImage("images/3-1.gif");
		NV04 = newImage("images/4-1.gif");
		NV05 = newImage("images/5-1.gif");
		NV06 = newImage("images/6-1.gif");
		NV07 = newImage("images/7-1.gif");
		NV08 = newImage("images/8-1.gif");
		NV09 = newImage("images/9-1.gif");
		NV10 = newImage("images/10-1.gif");
		NV11 = newImage("images/11-1.gif");
		NV12 = newImage("images/12-1.gif");
		NV13 = newImage("images/13-1.gif");
		preloadFlag = true;
	}
}
//  End -->