Cookie Cuttr is a jQuery plugin that provides a quick and easy way to manage the cookies on your site for the EU cookie law that comes in to effect in the UK at the start of next week.
It provides a method of displaying custom accept/decline cookie messages that can also be multi-lingual.
One feature of this plugin is that it makes it possible to disable certain parts of your website until cookies are accepted by giving a container a specific class name. It is also possible to block specific JavaScript from running unless cookies have been accepted.
The plugin features responsive CSS which can also be customised for your own site.
A plugin is available for Wordpress.