var contentElement = document.createElement('span'); contentElement.id = 'mostpopularkeywords'; contentElement.innerHTML = '
Health, Sound, Antimicrobial, Telecommunications, OLED, Solar Power, Nanolitography, Carbon Nanotubes
'; var scriptElement = document.getElementById('scriptmostpopularkeywords'); scriptElement.parentNode.insertBefore(contentElement, scriptElement);