function imgload(){
	(new Image()).src = "images/r/bg.gif";
	(new Image()).src = "images/g/bg.gif";
	(new Image()).src = "images/b/bg.gif";
	rgb = new Array("r", "g", "b");
	for(rgbNum=0; rgbNum<3; rgbNum++){
		(new Image()).src = "images/"+rgb[rgbNum]+"/abouticon.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/abouticon_en.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/bg.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_check_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_check_ja_over.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_entry.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_entry_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_entry_ja_over.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_entry_over.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_hotel.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_hotel_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_hotel_ja_over.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_hotel_over.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_jfw.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_jfw_over.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_photos.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_photos_over.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_schedule.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_schedule_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_schedule_ja_over.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/btn_schedule_over.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/exhibition_en.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/exhibition_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/icon_a.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/icon_b.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/icon_c.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/icon_h.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/icon_o.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/icon_s.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/tokyo_en.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/tokyo_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_about.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_about_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_access.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_access_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_archive.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_archive_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_buyer.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_buyer_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_contact.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_contact_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_event.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_event_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_exhibition.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_exhibition_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_for.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_for_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_latest.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_latest_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_news.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_news_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_press.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_press_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_privacy.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_privacy_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_schedule.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_schedule_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_special.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_special_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_sponsors.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_sponsors_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_summary.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_summary_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_textiles.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_textiles_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_ticket.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_ticket_ja.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_tokyo.gif";
		(new Image()).src = "images/"+rgb[rgbNum]+"/ttl_tokyo_ja.gif";
	}
}