$(function(){
		$('#meta-accordion').on('hide.bs.collapse', function ($event) {

			$($event.target).parents('.panel').find('.circle-plus').toggleClass('opened');
		});
		$('#meta-accordion').on('show.bs.collapse', function ($event) {
			$($event.target).parents('.panel').find('.circle-plus').toggleClass('opened');
		});
	});