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) {
		top_nav_04_over = newImage("images/top_nav_04-over.gif");
		top_nav_05_over = newImage("images/top_nav_05-over.gif");
		top_nav_06_over = newImage("images/top_nav_06-over.gif");
		top_nav_07_over = newImage("images/top_nav_07-over.gif");
		top_nav_08_over = newImage("images/top_nav_08-over.gif");
		top_nav_09_over = newImage("images/top_nav_09-over.gif");
A_01_01 = newImage("images/01_01.jpg");
A_01_02 = newImage("images/01_02.jpg");
A_01_03 = newImage("images/01_03.jpg");
A_01_04 = newImage("images/01_04.jpg");
A_01_05 = newImage("images/01_05.jpg");
A_01_06 = newImage("images/01_06.jpg");
A_02_01 = newImage("images/02_01.jpg");
A_02_02 = newImage("images/02_02.jpg");
A_02_03 = newImage("images/02_03.jpg");
A_02_04 = newImage("images/02_04.jpg");
A_02_05 = newImage("images/02_05.jpg");
A_02_06 = newImage("images/02_06.jpg");
A_03_01 = newImage("images/03_01.jpg");
A_03_02 = newImage("images/03_02.jpg");
A_03_03 = newImage("images/03_03.jpg");
A_03_04 = newImage("images/03_04.jpg");
A_03_05 = newImage("images/03_05.jpg");
A_03_06 = newImage("images/03_06.jpg");
A_04_01 = newImage("images/04_01.jpg");
A_04_02 = newImage("images/04_02.jpg");
A_04_03 = newImage("images/04_03.jpg");
A_04_04 = newImage("images/04_04.jpg");
A_04_05 = newImage("images/04_05.jpg");
A_04_06 = newImage("images/04_06.jpg");
A_05_01 = newImage("images/05_01.jpg");
A_05_02 = newImage("images/05_02.jpg");
A_05_03 = newImage("images/05_03.jpg");
A_05_04 = newImage("images/05_04.jpg");
A_05_05 = newImage("images/05_05.jpg");
A_05_06 = newImage("images/05_06.jpg");
A_06_01 = newImage("images/06_01.jpg");
A_06_02 = newImage("images/06_02.jpg");
A_06_03 = newImage("images/06_03.jpg");
A_06_04 = newImage("images/06_04.jpg");
A_06_05 = newImage("images/06_05.jpg");
A_06_06 = newImage("images/06_06.jpg");
A_07_01 = newImage("images/07_01.jpg");
A_07_02 = newImage("images/07_02.jpg");
A_07_03 = newImage("images/07_03.jpg");
A_07_04 = newImage("images/07_04.jpg");
A_07_05 = newImage("images/07_05.jpg");
A_07_06 = newImage("images/07_06.jpg");
A_08_01 = newImage("images/08_01.jpg");
A_08_02 = newImage("images/08_02.jpg");
A_08_03 = newImage("images/08_03.jpg");
A_08_04 = newImage("images/08_04.jpg");
A_08_05 = newImage("images/08_05.jpg");
A_08_06 = newImage("images/08_06.jpg");
A_09_01 = newImage("images/09_01.jpg");
A_09_02 = newImage("images/09_02.jpg");
A_09_03 = newImage("images/09_03.jpg");
A_09_04 = newImage("images/09_04.jpg");
A_09_05 = newImage("images/09_05.jpg");
A_09_06 = newImage("images/09_06.jpg");
A_10_01 = newImage("images/10_01.jpg");
A_10_02 = newImage("images/10_02.jpg");
A_10_03 = newImage("images/10_03.jpg");
A_10_04 = newImage("images/10_04.jpg");
A_10_05 = newImage("images/10_05.jpg");
A_10_06 = newImage("images/10_06.jpg");
A_11_01 = newImage("images/11_01.jpg");
A_11_02 = newImage("images/11_02.jpg");
A_11_03 = newImage("images/11_03.jpg");
A_11_04 = newImage("images/11_04.jpg");
A_11_05 = newImage("images/11_05.jpg");
A_11_06 = newImage("images/11_06.jpg");
A_12_01 = newImage("images/12_01.jpg");
A_12_02 = newImage("images/12_02.jpg");
A_12_03 = newImage("images/12_03.jpg");
A_12_04 = newImage("images/12_04.jpg");
A_12_05 = newImage("images/12_05.jpg");
A_12_06 = newImage("images/12_06.jpg");
A_13_01 = newImage("images/13_01.jpg");
A_13_02 = newImage("images/13_02.jpg");
A_13_03 = newImage("images/13_03.jpg");
A_13_04 = newImage("images/13_04.jpg");
A_13_05 = newImage("images/13_05.jpg");
A_13_06 = newImage("images/13_06.jpg");
A_14_01 = newImage("images/14_01.jpg");
A_14_02 = newImage("images/14_02.jpg");
A_14_03 = newImage("images/14_03.jpg");
A_14_04 = newImage("images/14_04.jpg");
A_14_05 = newImage("images/14_05.jpg");
A_14_06 = newImage("images/14_06.jpg");
A_15_01 = newImage("images/15_01.jpg");
A_15_02 = newImage("images/15_02.jpg");
A_15_03 = newImage("images/15_03.jpg");
A_15_04 = newImage("images/15_04.jpg");
A_15_05 = newImage("images/15_05.jpg");
A_15_06 = newImage("images/15_06.jpg");
A_16_01 = newImage("images/16_01.jpg");
A_16_02 = newImage("images/16_02.jpg");
A_16_03 = newImage("images/16_03.jpg");
A_16_04 = newImage("images/16_04.jpg");
A_16_05 = newImage("images/16_05.jpg");
A_16_06 = newImage("images/16_06.jpg");
A_17_01 = newImage("images/17_01.jpg");
A_17_02 = newImage("images/17_02.jpg");
A_17_03 = newImage("images/17_03.jpg");
A_17_04 = newImage("images/17_04.jpg");
A_17_05 = newImage("images/17_05.jpg");
A_17_06 = newImage("images/17_06.jpg");
A_18_01 = newImage("images/18_01.jpg");
A_18_02 = newImage("images/18_02.jpg");
A_18_03 = newImage("images/18_03.jpg");
A_18_04 = newImage("images/18_04.jpg");
A_18_05 = newImage("images/18_05.jpg");
A_18_06 = newImage("images/18_06.jpg");
A_19_01 = newImage("images/19_01.jpg");
A_19_02 = newImage("images/19_02.jpg");
A_19_03 = newImage("images/19_03.jpg");
A_19_04 = newImage("images/19_04.jpg");
A_19_05 = newImage("images/19_05.jpg");
A_19_06 = newImage("images/19_06.jpg");
A_20_01 = newImage("images/20_01.jpg");
A_20_02 = newImage("images/20_02.jpg");
A_20_03 = newImage("images/20_03.jpg");
A_20_04 = newImage("images/20_04.jpg");
A_20_05 = newImage("images/20_05.jpg");
A_20_06 = newImage("images/20_06.jpg");
A_21_01 = newImage("images/21_01.jpg");
A_21_02 = newImage("images/21_02.jpg");
A_21_03 = newImage("images/21_03.jpg");
A_21_04 = newImage("images/21_04.jpg");
A_21_05 = newImage("images/21_05.jpg");
A_21_06 = newImage("images/21_06.jpg");
A_22_01 = newImage("images/22_01.jpg");
A_22_02 = newImage("images/22_02.jpg");
A_22_03 = newImage("images/22_03.jpg");
A_22_04 = newImage("images/22_04.jpg");
A_22_05 = newImage("images/22_05.jpg");
A_22_06 = newImage("images/22_06.jpg");
A_23_01 = newImage("images/23_01.jpg");
A_23_02 = newImage("images/23_02.jpg");
A_23_03 = newImage("images/23_03.jpg");
A_23_04 = newImage("images/23_04.jpg");
A_23_05 = newImage("images/23_05.jpg");
A_23_06 = newImage("images/23_06.jpg");
A_24_01 = newImage("images/24_01.jpg");
A_24_02 = newImage("images/24_02.jpg");
A_24_03 = newImage("images/24_03.jpg");
A_24_04 = newImage("images/24_04.jpg");
A_24_05 = newImage("images/24_05.jpg");
A_24_06 = newImage("images/24_06.jpg");
		preloadFlag = true;
	}
}