HTML DOM cookie Property

• expires=date - Optional. Specifies the date in GMT format (See the Date.toUTCString method). If not specified, the cookie is deleted when the browser is closed


• path=path - Optional. Tells the browser what path to the directory the cookie belongs to, (e.g., '/', '/dir'). Note: The path must be absolute. If not specified, the cookie belongs to the current page


• domain=domainname - Optional. Specifies the domain of your site (e.g., 'example.com', '.example.com' (includes all subdomains), 'subdomain.example.com'). If not specified, the domain of the current document will be used


• secure - Optional. Tells the browser to use a secure protocol (https) for sending the cookie to the server

An example of creating a cookie: