Free Domestic Shipping over $150 | No Sales Tax Added to Out-of-State Purchases
Narwhal
From the depths of imagination surface new breed of writing instrument tapping into the stream of consciousness with artistic beauty and elegance.
Started with the passion to create perfect fusion of art and writing instruments, Narwhal Pens is dedicated to deliver the unparalleled craftsmanship and unique writing experience.

Narwhal

Sort by:
Filter
const selectVariantByClickingImage = { // Create variant images from productJson object _createVariantImage: function (product) { const variantImageObject = {}; product.variants.forEach((variant) => { if ( typeof variant.featured_image !== 'undefined' && variant.featured_image !== null ) { const variantImage = variant.featured_image.src .split('?')[0] .replace(/http(s)?:/, ''); variantImageObject[variantImage] = variantImageObject[variantImage] || {}; product.options.forEach((option, index) => { const optionValue = variant.options[index]; const optionKey = `option-${index}`; if ( typeof variantImageObject[variantImage][optionKey] === 'undefined' ) { variantImageObject[variantImage][optionKey] = optionValue; } else { const oldValue = variantImageObject[variantImage][optionKey]; if (oldValue !== null && oldValue !== optionValue) { variantImageObject[variantImage][optionKey] = null; } } }); } }); return variantImageObject; }, _updateVariant: function (event, id, product, variantImages) { const arrImage = event.target.src .split('?')[0] .replace(/http(s)?:/, '') .split('.'); const strExtention = arrImage.pop(); const strRemaining = arrImage.pop().replace(/_[a-zA-Z0-9@]+$/, ''); const strNewImage = `${arrImage.join('.')}.${strRemaining}.${strExtention}`; if (typeof variantImages[strNewImage] !== 'undefined') { product.variants.forEach((option, index) => { const optionValue = variantImages[strNewImage][`option-${index}`]; if (optionValue !== null && optionValue !== undefined) { const selects = document.querySelectorAll('#'+ id + ' [class*=single-option-selector]'); const options = selects[index].options; for (let option, n = 0; (option = options[n]); n += 1) { if (option.value === optionValue) { selects[index].selectedIndex = n; selects[index].dispatchEvent(new Event('change')); break; } } } }); } }, _selectVariant: function() { const productJson = document.querySelectorAll('[id^=ProductJson-'); if (productJson.length > 0) { productJson.forEach((product) => { const sectionId = product.id.replace("ProductJson-", "shopify-section-"); const thumbnails = document.querySelectorAll('#'+ sectionId + ' img[src*="/products/"]'); if (thumbnails.length > 1) { const productObject = JSON.parse(product.innerHTML); const variantImages = this._createVariantImage(productObject); // need to check variants > 1 if (productObject.variants.length > 1) { thumbnails.forEach((thumbnail) => { thumbnail.addEventListener('click', (e) => this._updateVariant(e, sectionId, productObject, variantImages), ); }); } } }); } }, }; if (document.readyState !== 'loading') { selectVariantByClickingImage._selectVariant(); } else { document.addEventListener( 'DOMContentLoaded', selectVariantByClickingImage._selectVariant(), ); }