[j0hnik]

var result;
$('input[type="checkbox"]').change(function(){
	result = ['manufacturer', $('[name="manufacturer"]:checked').map(function(indx, element){
		return $(element).val();
	}), 'amperage', $('[name="amperage"]:checked').map(function(indx, element){
		return $(element).val();
	})];
});