var contentElement = document.createElement('span'); contentElement.id = 'mostpopularkeywords'; contentElement.innerHTML = '
LED\'s, Biosensors, Environmental Remediation, Biomedical Applications, Medical Treatment, Nanotechnology, Formaldehyde, Diagnostic Devices/Treatments, Water Treatment, Light Emitting Diodes
'; var scriptElement = document.getElementById('scriptmostpopularkeywords'); scriptElement.parentNode.insertBefore(contentElement, scriptElement);