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) {
		_Home_over = newImage("images/_Home-over.jpg");
		_How_I__Home_over = newImage("images/_How_I-_Home_over.jpg");
		_How_I_over = newImage("images/_How_I-over.jpg");
		_Services_over = newImage("images/_Services-over.jpg");
		_Together_over = newImage("images/_Together-over.jpg");
		_Listings_over = newImage("images/_Listings-over.jpg");
		_Deals_over = newImage("images/_Deals-over.jpg");
		_OBX_over = newImage("images/_OBX-over.jpg");
		_Identify_over = newImage("images/_Identify-over.jpg");
		__Identify_over = newImage("images/__Identify-over.jpg");
		_1031_over = newImage("images/_1031-over.jpg");
		_localInfo_over = newImage("images/_localInfo-over.jpg");
		_localInfo1_over = newImage("images/_localInfo-over1.jpg");
		appreciation_over = newImage("images/appreciation-over.gif");
		rental_over = newImage("images/rental-over.gif");
		loan_over = newImage("images/loan-over.gif");
		preloadFlag = true;
	}
}