// canonical URL
function canonical(mn){
	myaddr = mn.document.URL;
	if (myaddr.indexOf("yakitori.s7.xrea.com/koukai/") != -1){
		location.href = "http://yakitori.s7.xrea.com/koukai/";
	}
}
// URLˆÚ“®
function jump(mn){
	n = mn.selectedIndex;
	ad = mn.options[n].value;
	if (ad != ""){
		top.document.location.href = ad;
	}
}