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+=1) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+0];
			
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		h01_over = newImage("/assets/templates/main/img/1.jpg");
		h02_over = newImage("/assets/templates/main/img/2.jpg");
		h03_over = newImage("/assets/templates/main/img/1.jpg");
preloadFlag = true;
	}
}