(function () { try { var phoneCookies = ["ldmt_phone","phone"]; var phoneSavedAtCookie = "ldmt_phone_saved_at"; var phoneStorage = ["ldmt_phone","phone"]; var phoneStorageSavedAt = "ldmt_phone_saved_at"; var defaultPhone = "800 871-3191"; var defaultDigits = ["8008713191","8005246310","8006961495"]; var maxAge = 1800; var secure = window.location.protocol === "https:" ? "; Secure" : ""; function normalize(value) { if (!value) return null; var digits = String(value).replace(/[^0-9]/g, ""); if (digits.length === 11 && digits.indexOf("1") === 0) digits = digits.slice(1); return digits.length === 10 ? digits.slice(0, 3) + " " + digits.slice(3, 6) + "-" + digits.slice(6) : null; } function isDefaultPhone(phone) { return phone === defaultPhone; } function rawCookie(name) { var match = document.cookie.match(new RegExp("(?:^|; )" + name + "=([^;]*)")); return match ? decodeURIComponent(match[1]) : null; } function cookiePhone(name) { var phone = normalize(rawCookie(name)); return phone && !isDefaultPhone(phone) ? phone : null; } function clearStorage(storage) { for (var i = 0; i < phoneStorage.length; i++) storage.removeItem(phoneStorage[i]); storage.removeItem(phoneStorageSavedAt); } function storageLease(kind) { try { var storage = window[kind]; var assignmentStartedAt = Number(storage.getItem(phoneStorageSavedAt)); var assignmentAge = Date.now() - assignmentStartedAt; if (!isFinite(assignmentStartedAt) || assignmentStartedAt <= 0 || assignmentAge < 0 || assignmentAge > maxAge * 1000) { clearStorage(storage); return null; } for (var i = 0; i < phoneStorage.length; i++) { var phone = normalize(storage.getItem(phoneStorage[i])); if (phone && !isDefaultPhone(phone)) { return { phone: phone, assignmentStartedAt: assignmentStartedAt }; } } } catch (error) {} return null; } function persist(lease) { var remaining = Math.max( 1, Math.min( maxAge, Math.ceil((lease.assignmentStartedAt + maxAge * 1000 - Date.now()) / 1000), ), ); var encoded = encodeURIComponent(lease.phone); for (var i = 0; i < phoneCookies.length; i++) { document.cookie = phoneCookies[i] + "=" + encoded + "; Path=/; Max-Age=" + remaining + "; SameSite=Lax" + secure; } document.cookie = phoneSavedAtCookie + "=" + String(lease.assignmentStartedAt) + "; Path=/; Max-Age=" + remaining + "; SameSite=Lax" + secure; for (var j = 0; j < phoneStorage.length; j++) { try { window.sessionStorage.setItem(phoneStorage[j], lease.phone); window.sessionStorage.setItem(phoneStorageSavedAt, String(lease.assignmentStartedAt)); } catch (error) {} try { window.localStorage.setItem(phoneStorage[j], lease.phone); window.localStorage.setItem(phoneStorageSavedAt, String(lease.assignmentStartedAt)); } catch (error) {} } } function isDefaultDigits(value) { var digits = String(value || "").replace(/[^0-9]/g, ""); if (digits.length > 10) digits = digits.slice(-10); return defaultDigits.indexOf(digits) !== -1; } function replacePhoneText(value, phone) { return String(value).replace(/\+?1?[\s().-]*800[\s().-]*(?:871[\s().-]*3191|524[\s().-]*6310|696[\s().-]*1495)/g, phone); } var cookieStartedAt = Number(rawCookie(phoneSavedAtCookie)); var cookieAssignmentAge = Date.now() - cookieStartedAt; var cookieLeaseActive = isFinite(cookieStartedAt) && cookieStartedAt > 0 && cookieAssignmentAge >= 0 && cookieAssignmentAge <= maxAge * 1000; var lease = null; if (cookieLeaseActive) { for (var c = 0; c < phoneCookies.length && !lease; c++) { var storedPhone = cookiePhone(phoneCookies[c]); if (storedPhone) { lease = { phone: storedPhone, assignmentStartedAt: cookieStartedAt }; } } } lease = lease || storageLease("sessionStorage") || storageLease("localStorage"); if (!lease || lease.phone === defaultPhone) return; persist(lease); var phone = lease.phone; var digits = phone.replace(/[^0-9]/g, ""); var tel = "tel:+1" + digits; var links = document.querySelectorAll('a[href^="tel:"]'); for (var linkIndex = 0; linkIndex < links.length; linkIndex++) { if (isDefaultDigits(links[linkIndex].getAttribute("href"))) { links[linkIndex].setAttribute("href", tel); } } var attrNames = ["aria-label", "title"]; var attrNodes = document.querySelectorAll("[aria-label],[title]"); for (var nodeIndex = 0; nodeIndex < attrNodes.length; nodeIndex++) { for (var attrIndex = 0; attrIndex < attrNames.length; attrIndex++) { var attr = attrNames[attrIndex]; var current = attrNodes[nodeIndex].getAttribute(attr); if (current && /800/.test(current)) { attrNodes[nodeIndex].setAttribute(attr, replacePhoneText(current, phone)); } } } var walker = document.createTreeWalker(document.body, NodeFilter.SHOW_TEXT, null); var textNode; while ((textNode = walker.nextNode())) { if (textNode.nodeValue && /800/.test(textNode.nodeValue)) { textNode.nodeValue = replacePhoneText(textNode.nodeValue, phone); } } } catch (error) {} })();

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