// JavaScript Document

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) {
		main_buy_over = newImage("img/main_buy_o.gif");
		bottom_over = newImage("../navi/bottom_o.gif");
		bottom2_over = newImage("../navi/bottom_o.gif");
		bottom3_over = newImage("../navi/bottom_o.gif");
		bottom4_over = newImage("../navi/bottom_o.gif");
		bottom5_over = newImage("../navi/bottom_o.gif");
		navi_02_01_over = newImage("../navi/navi_02_01_o.gif");
		navi_02_02_over = newImage("../navi/navi_02_02_o.gif");
		navi_02_03_over = newImage("../navi/navi_02_03_o.gif");
		navi_02_04_over = newImage("../navi/navi_02_04_o.gif");
		navi_02_05_over = newImage("../navi/navi_02_05_o.gif");
		howto_next_step_over = newImage("../navi/howto_next_step_o.gif");
		next_buy_over = newImage("../navi/next_buy_o.gif");

		top_cart_icon_over = newImage("../navi/top_cart_icono.gif");
		top_guide_icon_over = newImage("../navi/top_guide_icono.gif");
		left_01vioce4_over = newImage("../navi/left_01vioce4o.gif");
		center_03_trial_b3_over = newImage("../navi/center_03_trial_b3o.gif");
		right_03_qr4_over = newImage("../navi/right_03_qr4o.gif");

		center_03_trial_b1_over = newImage("../navi/center_03_trial_b1o.gif");
		center_03_trial_b2_over = newImage("../navi/center_03_trial_b1o.gif");

		main_con4_buy_over = newImage("../navi/main_con4_buy_o.gif");
		main_con4_buy1_over = newImage("../navi/main_con4_buy_o.gif");
		main_con4_kochira_over = newImage("../navi/main_con4_kochira_o.gif");
		main_con4_sample_over = newImage("../navi/main_con4_sample_o.gif");

		products_21_over = newImage("../navi/products_2_o.gif");
		products_22_over = newImage("../navi/products_2_o.gif");
		products_23_over = newImage("../navi/products_2_o.gif");
		products_24_over = newImage("../navi/products_2_o.gif");
		products_25_over = newImage("../navi/products_2_o.gif");
		
		kochira_over = newImage("img/kochira_o.gif");
		kochira2_over = newImage("img/kochira_o.gif");
		kochira3_over = newImage("img/kochira_o.gif");
		kochira4_over = newImage("img/kochira_o.gif");
		kochira5_over = newImage("img/kochira_o.gif");
		buy_bottom_over = newImage("../navi/main_title2_over.gif");
		p1_01_over = newImage("../navi/p1_01-over.gif");
		p2_01_over = newImage("../navi/p1_01-over.gif");
		p3_01_over = newImage("../navi/p1_01-over.gif");
		p4_01_over = newImage("../navi/p1_01-over.gif");
		p5_01_over = newImage("../navi/p1_01-over.gif");
		p6_01_over = newImage("../navi/p1_01-over.gif");
		p7_01_over = newImage("../navi/p1_01-over.gif");
		p8_01_over = newImage("../navi/p1_01-over.gif");
		left_navi01_over = newImage("../navi/left_cg01.gif");
		left_navi02_over = newImage("../navi/left_cg02.gif");
		left_navi03_over = newImage("../navi/left_cg03.gif");
		left_navi04_over = newImage("../navi/left_cg04.gif");
		left_navi05_over = newImage("../navi/left_cg05.gif");
		back_01_over = newImage("../navi/back_01-over.gif");
		navi_01con_over = newImage("../navi/navi_01con-over.gif");
		navi_02item_navi_01con_over = newImage("../navi/navi_02item-navi_01con_over.gif");
		navi_03use_navi_01con_over = newImage("../navi/navi_03use-navi_01con_over.gif");
		navi_04buy_navi_01con_over = newImage("../navi/navi_04buy-navi_01con_over.gif");
		navi_05faq_navi_01con_over = newImage("../navi/navi_05faq-navi_01con_over.gif");
		navi_06corp_navi_01con_over = newImage("../navi/navi_06corp-navi_01con_over.gif");
		navi_04guide_over = newImage("../navi/navi_04guide-over.gif");
		navi_05cart_navi_04guide_over = newImage("../navi/navi_05cart-navi_04guide_ov.gif");
		preloadFlag = true;
	}
}