Pie001

// クッキーを設定
function setCookie(c_name, c_value) {
    var today = new Date();
    var cookieName = c_name;
    var cookieValue = c_value;
    today.setDate(today.getDate() + 365);
    document.cookie = cookieName + "=" + escape(cookieValue) + "; path=/; expires=" + today.toGMTString() + ";";
}

// クッキーを削除