   this.el.selectedPrev.addEventListener('click', e => {
            e.preventDefault();
            this.updateSelected(this.selectedCurrent - 1);
            return false;
          });

          this.el.selectedNext.addEventListener('click', e => {
            e.preventDefault();
            this.updateSelected(this.selectedCurrent + 1);
            return false;
          });

          this.el.selectedRemove.addEventListener('click', e => {
            e.preventDefault();
            let item = this.s