title: Using jQuery to set/retrieve multiple key/value pairs in one cookie using an array
body: <p>My goal here is to cut down the number of cookies I'm using to store things like persistent states into a single cookie by setting and retrieving multiple key/value pairs within a single cookie using an array.</p>
  
  <p>I'm mostly interested in knowing if someone else has already done this and has written a plugin for it, as I would think this has been done before.</p>