How to trigger some js after HS has made an update

Hey guys,

I've implemented HS within a custom form (fapi) displayed on the front end, but within the same form I am using bootstrap select (http://silviomoreto.github.io/bootstrap-select/) to bootstrapify all my select fields (form also includes non HS fields). I can initialise the bootstrap select on first load, but after using the HS field within the form those fields are reloaded and bootstrap select is no longer attached to them, so I need to somehow trigger the bootstrap select again after each change to the HS field.

Any ideas?