code: function BoxHscroll($timeout, $compile) {
  		return {
  			restrict: 'EA',
  			controller: BoxScrollCtrl,
  			controllerAs: 'ctrl',
  			scope: scope,
  			link: function (scope, ngelt, attrs, ctrl) {
  				ctrl.horizontal = true;
  				link($timeout, $compile, scope, ngelt, attrs, ctrl);
  			}
  		};
  	}
docs: /* @ngInject