Add Ckeditor from online

<script src="http://js.nicedit.com/nicEdit-latest.js" type="text/javascript"></script>
<script type="text/javascript">
bkLib.onDomLoaded(function() { nicEditors.allTextAreas() });
</script>

<textarea id="editor1" name="Content1" class="" rows="10" cols="50" style="width: 80%">