var contentElement = document.createElement('span'); contentElement.id = 'mostpopularkeywords'; contentElement.innerHTML = '
Gastrointestinal & Digestive System, Central Nervous System (CNS), Healthcare & Research Services, Surgery, Cancer, Genetic, Orphan & Rare Diseases, Infrastructure, Measurement & Instrumentation, Ophthalmology & Optometry, Electronics
'; var scriptElement = document.getElementById('scriptmostpopularkeywords'); scriptElement.parentNode.insertBefore(contentElement, scriptElement);