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) {
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		main_logo_02_01_main_logo_02_03_over = newImage("http://www.nikomart.jp/images/main_logo_02_01-main_log-03.jpg");
		main_logo_02_01_main_logo_02_04_over = newImage("http://www.nikomart.jp/images/main_logo_02_01-main_log-04.jpg");
		main_logo_02_01_main_logo_02_05_over = newImage("http://www.nikomart.jp/images/main_logo_02_01-main_log-05.jpg");
		main_logo_02_01_main_logo_02_06_over = newImage("http://www.nikomart.jp/images/main_logo_02_01-main_log-06.jpg");
		main_logo_02_01_main_logo_02_07_over = newImage("http://www.nikomart.jp/images/main_logo_02_01-main_log-07.jpg");
		main_logo_02_01_main_logo_02_08_over = newImage("http://www.nikomart.jp/images/main_logo_02_01-main_log-08.jpg");
		main_logo_02_02_over = newImage("http://www.nikomart.jp/images/main_logo_02_02-over.jpg");
		main_logo_02_02_main_logo_02_03_over = newImage("http://www.nikomart.jp/images/main_logo_02_02-main_logo_0.jpg");
		main_logo_02_03_main_logo_02_02_over = newImage("http://www.nikomart.jp/images/main_logo_02_03-main_logo_0.jpg");
		main_logo_02_03_over = newImage("http://www.nikomart.jp/images/main_logo_02_03-over.jpg");
		main_logo_02_03_main_logo_02_04_over = newImage("http://www.nikomart.jp/images/main_logo_02_03-main_log-15.jpg");
		main_logo_02_04_main_logo_02_03_over = newImage("http://www.nikomart.jp/images/main_logo_02_04-main_logo_0.jpg");
		main_logo_02_04_over = newImage("http://www.nikomart.jp/images/main_logo_02_04-over.jpg");
		main_logo_02_04_main_logo_02_05_over = newImage("http://www.nikomart.jp/images/main_logo_02_04-main_log-19.jpg");
		main_logo_02_05_main_logo_02_04_over = newImage("http://www.nikomart.jp/images/main_logo_02_05-main_logo_0.jpg");
		main_logo_02_05_over = newImage("http://www.nikomart.jp/images/main_logo_02_05-over.jpg");
		main_logo_02_05_main_logo_02_06_over = newImage("http://www.nikomart.jp/images/main_logo_02_05-main_log-23.jpg");
		main_logo_02_06_main_logo_02_05_over = newImage("http://www.nikomart.jp/images/main_logo_02_06-main_logo_0.jpg");
		main_logo_02_06_over = newImage("http://www.nikomart.jp/images/main_logo_02_06-over.jpg");
		main_logo_02_06_main_logo_02_07_over = newImage("http://www.nikomart.jp/images/main_logo_02_06-main_log-27.jpg");
		main_logo_02_07_main_logo_02_06_over = newImage("http://www.nikomart.jp/images/main_logo_02_07-main_logo_0.jpg");
		main_logo_02_07_over = newImage("http://www.nikomart.jp/images/main_logo_02_07-over.jpg");
		main_logo_02_07_main_logo_02_08_over = newImage("http://www.nikomart.jp/images/main_logo_02_07-main_log-31.jpg");
		main_logo_02_08_main_logo_02_07_over = newImage("http://www.nikomart.jp/images/main_logo_02_08-main_logo_0.jpg");
		main_logo_02_08_over = newImage("http://www.nikomart.jp/images/main_logo_02_08-over.jpg");
		preloadFlag = true;
	}
}