$(function () {
var oldContainer
$("ol.nested_with_switch").sortable({
group: 'nested',
afterMove: function (placeholder, container) {
if(oldContainer != container){
if(oldContainer)
oldContainer.el.removeClass("active")
container.el.addClass("active")
oldContainer = container
}
},
onDrop: function (item, container, _super) {
container.el.removeClass("active")
_super(item)
}
})
});