カザフスタン・キルギス文化グループツアー

document.addEventListener(“DOMContentLoaded”, function () { const monthMap = { Jan: 0, Feb: 1, Mar: 2, Apr: 3, May: 4, Jun: 5, Jul: 6, Aug: 7, Sep: 8, Oct: 9, Nov: 10, Dec: 11 }; const today = new Date(); today.setHours(0, 0, 0, 0); document.querySelectorAll(“table tbody tr”).forEach(function (row) { const cells = row.querySelectorAll(“td”); if (cells.length < 3) return; const startDateText = cells[0].innerText.trim(); const availabilityCell = cells[2]; const parts = startDateText.split(" "); if (parts.length !== 3) return; const day = parseInt(parts[0], 10); const month = monthMap[parts[1]]; const year = parseInt(parts[2], 10); if (isNaN(day) || month === undefined || isNaN(year)) return; const startDate = new Date(year, month, day); startDate.setHours(0, 0, 0, 0); if (startDate < today) { availabilityCell.innerHTML = "Not Available“; } }); });