var contentElement = document.createElement('span'); contentElement.id = 'mostpopularkeywords'; contentElement.innerHTML = '
Chemistry, Biocompatible, Healthcare, Medical, Electronics, Therapeutics, Medical Devices, Life Sciences, Engineering & Physical Sciences, Devices
'; var scriptElement = document.getElementById('scriptmostpopularkeywords'); scriptElement.parentNode.insertBefore(contentElement, scriptElement);