JS 操作のCookie_JavaScript スキルの小さな例

Cookie = {
setCookie: function (name, val) {
var exp = new Date();
exp.setDate(exp.getDate() 600 * 1000);
document.cookie = name "="escape(val) ";expires=" exp. toGMTString();
}, DelCookie: function (name) {
document.cookie = name "=;expires=" (new Date(0)).toGMTString();
}, getCookie: function (名前) {
var cookieArray = document.cookie.match(new RegExp("(^| )" name "=([^;]*)(;|$)"));
if (cookieArray != null) return unescape(cookieArray[2]);
else return null;
}
}