This is a very simple, super lightweight javascript cookie class to be used however you like. It has 4 simple methods...

Cookie.set('name', 'value')

You can also use it set the expiration time, by default it never expire. The expiration is in minutes so laying out the multiplication for a year would be as follows.

Cookie.set('name', 'value', 60*24*365)

The path can also be optionally set as follows.

Cookie.set('name', 'value', 60*24*365, document.location)

Cookie.get('name')

Returns the value of the cookie if it exits, 'undefined' if it does not exists.

Cookie.remove('name')

Removes the cookie with that name if it is set.

Cookie.exists('name')

Returns a TRUE or FALSE value is the cookie is currently set on the client.

And it's as simple at that! :) Enjoy