jQuery sessionStorage implementation. Interfaces like $.data
Saving to sessionStorage:
$(document).sessionStorage("full_name", "Joe Bloggs");
$(document).sessionStorage("person_info", {"first_name": "Joe", "last_name": "Bloggs", "age": 52});
Getting values from sessionStorage:
$(document).sessionStorage("full_name"); // returns string
$(document).sessionStorage("personal_info"); // returns json object
Supported by all major browsers.