var strUrl = window.location;
var strCookie = document.cookie;
var objUrl = new String(strUrl);
function getCookieParameter(key) {
	var arCookie = strCookie.split(";");
	return getValue(arCookie, key);
}
function setCookie(key, from, period) {
	var arDomain = objUrl.split("/");
	if (period == 0) {
		document.cookie = escape(key)+"="+escape(from)+";domain="+arDomain[2]+";";
	} else {
		var dNow = new Date();
		dNow.setTime(dNow.getTime()+period);
		var strEndDate = dNow.toGMTString();
		document.cookie = escape(key)+"="+escape(from)+";expires="+strEndDate+";domain="+arDomain[2]+";";
	}
	return false;
}
function deleteCookie(key) {
	setCookie(key, "", -1);
	return false;
}
function getValue(arPathName, key) {
	var arParam;
	var cookie_key;
	for (var i=0; i<arPathName.length; i++) {
		arParam = arPathName[i].split("=");
		cookie_key = unescape(arParam[0]).replace(" ", "");
		if ((cookie_key.toLowerCase() == key.toLowerCase())&&(arParam[1])) return unescape(arParam[1]);
	}
	return "";
}




function closeAll(rcode, pcode) {
	pcode=("0"+pcode).substr(-2);
	for (var i=0;i<5;i++) {
		if ((i+71)==rcode) {
			document.getElementById("gnavCate"+(i+71)).style.display="block";
			document.getElementById("gnavCate"+pcode).style.fontWeight="bold";
			document.getElementById("gnavCate"+pcode).style.backgroundColor="#f7d9d9";
			document.getElementById("gnavCate"+pcode).style.fontStyle="normal";
			document.getElementById("genre_image"+(i+71)).src="http://img.allabout.co.jp/pts/mrs/pts/nav_open.gif";
		} else {
			document.getElementById("gnavCate"+(i+71)).style.display="none";
			document.getElementById("genre_image"+(i+71)).src="http://img.allabout.co.jp/pts/mrs/pts/nav_close.gif";
		}
	}
}
function menuControl(menunum) {
	if (document.getElementById("gnavCate"+menunum).style.display=="none") {
		document.getElementById("gnavCate"+menunum).style.display="block";
		document.getElementById("genre_image"+menunum).src="http://img.allabout.co.jp/pts/mrs/pts/nav_open.gif";
	} else {
		document.getElementById("gnavCate"+menunum).style.display="none";
		document.getElementById("genre_image"+menunum).src="http://img.allabout.co.jp/pts/mrs/pts/nav_close.gif";
	}
}