how to make multiple step dropdown using javascript/jquery?

how can i make the dropdown that can go one inner level as i press the specific item like the location button in this website?

http://www.rumah.com/

this is the view of the dropdown

as i clicked one of the item, it slides to the right and showing items corresponding to the parent selected

my idea is i use bootstrap dropdown, and automaticaly create click listener on each item, which then onclick will slide the box, showing the child items.

if there is exist, is there any library that can trigger that effect?