Cookie Consent Script

New EU Privacy Directive requires EU (UK) websites to request consent from website visitors to use cookies on websites. We are looking for someone to develop a script which will "gain user consent BEFORE using non essential cookies". We are looking for something close to: [login to view URL] (see Change cookie settings at the bottom of the page). [login to view URL] with a slidebar action showing what the website will do and will not do depending where the visitor moves the slide to. The script must ensure that cookies ARE NOT enabled until consent is obtained. The script would have to allow for similar styling to the scripts above and allow us to set the script up for different cookies plus label them as necessary, functional and tracking & social.