<html><head><script>function replacetext(){document.getElementByTagName('td').innerHTML = "New Text In Here";}</script> <title>This Could Be Changed</title></head><body><table border='1' cellpadding='1' cellspacing='1'> <tr> <td>This Could Be Changed</td> <td>This Could Be Changed</td> </tr><tr> <td>This cannot be changed</td> <td>This Could Be Changed</td> </tr></table><div>This cannot be changed <b>This Could Be Changed</b></div><br /><br /><span style='color: red'>This Could Be Changed this cannot be changed</span><br /><span>This Could Be Changed</span><br /><br /><br /><p>This Could Be Changed</p><p>This cannot be changed</p><p>This Could Be Changed</p><script>replacetext();</script></body></html>