this.onload = function(){
	imgpreload();
}
function imgpreload(){
	var img;
	img = new Image();
	img.src = 'images/title/title-01_f2.gif';
	img.src = 'images/title/title-02_f2.gif';
	img.src = 'images/title/title-03_f2.gif';
	img.src = 'images/title/title-cart_button_f2.gif';
	img.src = 'images/menu/menu-harunatsu_f2.gif';
	img.src = 'images/menu/menu-akihuyu_f2.gif';
	img.src = 'images/menu/menu-bokan_f2.gif';
	img.src = 'images/menu/menu-jichodo_f2.gif';
	img.src = 'images/menu/menu-kurokame_f2.gif';
	img.src = 'images/menu/menu-xebec_f2.gif';
	img.src = 'images/menu/menu-xe_f2.gif';
	img.src = 'images/menu/menu-simon_f2.gif';
	img.src = 'images/menu/menu-jic_f2.gif';
	img.src = 'images/menu/menu-company_f2.gif';
	img.src = 'images/menu/menu_gotyumon_f2.gif';
	img.src = 'images/menu/menu-faq_f2.gif';
	img.src = 'images/menu/menu-otoiawase_f2.gif';
	img.src = 'images/menu/menu-jimuhuku_f2.gif';
	img.src = 'images/menu/menu-hakui_f2.gif';
	img.src = 'images/buhin/kensaku_f2.gif';
	img.src = 'images/buhin/kaisya-button_f2.gif';
	img.src = 'images/buhin/toiawase-button_f2.gif';
}
function imgswap(id,src){
	document.getElementById(id).src = src;
}