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 preloadHomeImages() {
	if (document.images) {
		champaign_cty_home780_03_over = newImage("images/champaign_cty_home780_03-ov.jpg");
		champaign_cty_home780_03_champaign_cty_home780_04_over = newImage("images/champaign_cty_home780_03-ch.jpg");
		champaign_cty_home780_04_over = newImage("images/champaign_cty_home780_04-ov.jpg");
		champaign_cty_home780_04_champaign_cty_home780_05_over = newImage("images/champaign_cty_home780_04-ch.jpg");
		champaign_cty_home780_05_over = newImage("images/champaign_cty_home780_05-ov.jpg");
		champaign_cty_home780_05_champaign_cty_home780_06_over = newImage("images/champaign_cty_home780_05-ch.jpg");
		champaign_cty_home780_06_over = newImage("images/champaign_cty_home780_06-ov.jpg");
		champaign_cty_home780_06_champaign_cty_home780_07_over = newImage("images/champaign_cty_home780_06-ch.jpg");
		champaign_cty_home780_07_over = newImage("images/champaign_cty_home780_07-ov.jpg");
		champaign_cty_home780_07_champaign_cty_home780_08_over = newImage("images/champaign_cty_home780_07-ch.jpg");
		champaign_cty_home780_08_over = newImage("images/champaign_cty_home780_08-ov.jpg");
		champaign_cty_home780_08_champaign_cty_home780_09_over = newImage("images/champaign_cty_home780_08-ch.jpg");
		champaign_cty_home780_09_over = newImage("images/champaign_cty_home780_09-ov.jpg");
		champaign_cty_home780_09_champaign_cty_home780_10_over = newImage("images/champaign_cty_home780_09-ch.jpg");
		champaign_cty_home780_10_over = newImage("images/champaign_cty_home780_10-ov.jpg");
		champaign_cty_home780_10_champaign_cty_home780_11_over = newImage("images/champaign_cty_home780_10-ch.jpg");
		champaign_cty_home780_11_over = newImage("images/champaign_cty_home780_11-ov.jpg");
		champaign_cty_home780_11_champaign_cty_home780_12_over = newImage("images/champaign_cty_home780_11-ch.jpg");
		champaign_cty_home780_12_over = newImage("images/champaign_cty_home780_12-ov.jpg");
		preloadFlag = true;
	}
}

function preloadGenericImages() {
	if (document.images) {
		champaign_cty_home780_03_over = newImage("images/champaign_cty_home780_03-ov.jpg");
		champaign_cty_home780_03_champaign_cty_home780_04_over = newImage("images/champaign_cty_home780_03-ch.jpg");
		champaign_cty_home780_04_over = newImage("images/champaign_cty_home780_04-ov.jpg");
		champaign_cty_home780_04_champaign_cty_home780_05_over = newImage("images/champaign_cty_home780_04-ch.jpg");
		champaign_cty_home780_05_over = newImage("images/champaign_cty_home780_05-ov.jpg");
		champaign_cty_home780_05_champaign_cty_home780_06_over = newImage("images/champaign_cty_home780_05-ch.jpg");
		champaign_cty_home780_06_over = newImage("images/champaign_cty_home780_06-ov.jpg");
		champaign_cty_home780_06_champaign_cty_home780_07_over = newImage("images/champaign_cty_home780_06-ch.jpg");
		champaign_cty_home780_07_over = newImage("images/champaign_cty_home780_07-ov.jpg");
		champaign_cty_home780_07_champaign_cty_home780_08_over = newImage("images/champaign_cty_home780_07-ch.jpg");
		champaign_cty_home780_08_over = newImage("images/champaign_cty_home780_08-ov.jpg");
		champaign_cty_home780_08_champaign_cty_home780_09_over = newImage("images/champaign_cty_home780_08-ch.jpg");
		champaign_cty_home780_09_over = newImage("images/champaign_cty_home780_09-ov.jpg");
		champaign_cty_home780_09_champaign_cty_home780_10_over = newImage("images/champaign_cty_home780_09-ch.jpg");
		champaign_cty_home780_10_over = newImage("images/champaign_cty_home780_10-ov.jpg");
		champaign_cty_home780_10_champaign_cty_home780_11_over = newImage("images/champaign_cty_home780_10-ch.jpg");
		champaign_cty_home780_11_over = newImage("images/champaign_cty_home780_11-ov.jpg");
		champaign_cty_home780_11_champaign_cty_home780_12_over = newImage("images/champaign_cty_home780_11-ch.jpg");
		champaign_cty_home780_12_over = newImage("images/champaign_cty_home780_12-ov.jpg");
		preloadFlag = true;
	}
}