jQuery Forum

Hey,
I think my first post was erased, so I will give it another try...
Scenario:
2 Dropdowns which depend on one another, user selects from first
dropdown (for example, country). Then an AJAX call is made and the
secon dropdown is poluated with the Country-related locations. The
User selects the location, and then he clicks on submit and is taken
to antoher page.
When I now hit the Browser's "Back" button, the dropdowns are empty,
the data and the preselection are erased.
So I need a way to save the data, so the user can go back with the
browser and has his preselected data in the dropdowns.
I would be very happy if someone could give me a simple example to
save the data from one dropdown, and i will try to adapt this to the
other dropdowns and maybe other elements in the future. Please help
me, it is very important!
Thanks in advance,
DD