   activeItems[i].classList.add("item-active-white-style");
            }

            activeItems[i].classList.remove("item-cell-dark-style");
            activeItems[i].classList.add("item-cell-white-style");
        }

        let headerCells = getElementsByClassName("header-cell");
        for (let i = 0; i < headerCells.length; i++) {
            headerCells[i].classList.remove("item-cell-dark-style");
            headerCells[i].classList.add("item-cell-white-style");
        }

        let paginationI