function navm_10Preload() {
	imgSwap = new Array();
	preloadFlag = false;

	imgSwap["navm_10a"] = new Image();
	imgSwap["navm_10a"].src = "/jpn/shared/img/navm_10ao.gif";

	imgSwap["navm_101"] = new Image();
	imgSwap["navm_101"].src = "/jpn/activity/shared/img/navm_101o.gif";
	imgSwap["navm_102"] = new Image();
	imgSwap["navm_102"].src = "/jpn/activity/shared/img/navm_102o.gif";
	imgSwap["navm_103"] = new Image();
	imgSwap["navm_103"].src = "/jpn/activity/shared/img/navm_103o.gif";

	preloadFlag = true;
	return true;
}