' : '') + '' ); } function makeButton(isFirst) { var btn = document.createElement('div'); if (isFirst) btn.id = 'wishlist-header-btn'; btn.setAttribute('data-wishlist-header', ''); btn.setAttribute('role', 'button'); btn.setAttribute('aria-haspopup', 'dialog'); btn.setAttribute('aria-label', pageTitle()); btn.innerHTML = buttonHtml(); return btn; } function placeIn(container, isFirst) { var btn = container.querySelector('[data-wishlist-header]'); if (!btn) { btn = document.querySelector('[data-wishlist-header]:not(' + CONTAINER_SEL + ' [data-wishlist-header])') || (isFirst ? document.querySelector('[data-wishlist-header]') : null); if (!btn) btn = makeButton(isFirst); } btn.classList.add('header-actions__action'); var cart = findCartSlot(container); if (cart) { if (btn.nextElementSibling !== cart) container.insertBefore(btn, cart); } else if (btn.parentElement !== container) { container.appendChild(btn); } } function sync() { injectCss(); var containers = document.querySelectorAll(CONTAINER_SEL); for (var i = 0; i < containers.length; i++) { placeIn(containers[i], i === 0); } } injectCss(); sync(); if (typeof MutationObserver !== 'undefined') { var scheduled = false; var observer = new MutationObserver(function () { if (scheduled) return; scheduled = true; requestAnimationFrame(function () { scheduled = false; observer.disconnect(); sync(); observer.observe(document.documentElement, { childList: true, subtree: true }); }); }); observer.observe(document.documentElement, { childList: true, subtree: true }); } })();

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