<!--


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) {

		about_us_over = newImage("images/about-us-over.gif");

		services_over = newImage("images/services-over.gif");

		fees_over = newImage("images/fees-over.gif");

		contact_over = newImage("images/contact-over.gif");

		index_21_over = newImage("images/index_21-over.gif");

		preloadFlag = true;

	}

}