<!--

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) {
		nav_03_nav_08_over = newImage("images/nav_03-nav_08_over.jpg");
		nav_04_nav_09_over = newImage("images/nav_04-nav_09_over.jpg");
		nav_05_nav_10_over = newImage("images/nav_05-nav_10_over.jpg");
		nav_06_nav_11_over = newImage("images/nav_06-nav_11_over.jpg");
		nav_07_nav_12_over = newImage("images/nav_07-nav_12_over.jpg");
		nav_13_nav_08_over = newImage("images/nav_13-nav_08_over.jpg");
		nav_14_nav_09_over = newImage("images/nav_14-nav_09_over.jpg");
		nav_15_nav_10_over = newImage("images/nav_15-nav_10_over.jpg");
		nav_16_nav_11_over = newImage("images/nav_16-nav_11_over.jpg");
		nav_17_nav_12_over = newImage("images/nav_17-nav_12_over.jpg");
		preloadFlag = true;
	}
}

// -->