fix for multiple input accordions

    def __init__(self, value, **kwargs):

        self.accordion_id = kwargs.get('elem_id')

        if self.accordion_id is None:

            self.accordion_id = f"input-accordion-{self.global_index}"

            self.global_index += 1

            self.accordion_id = f"input-accordion-{InputAccordion.global_index}"

            InputAccordion.global_index += 1

        kwargs['elem_id'] = self.accordion_id + "-checkbox"

        kwargs['visible'] = False