Inactive editor

Hi all. I have migrated from tinemce to ckeditor but i can get it working. I have uploaded the ckeditor file.

  Called the ckeditor.js file like this    <script type="text/javascript" src="../ckeditor/ckeditor.js"></script>   created a textarea like this   <textarea cols="80" class="ckeditor" id="editor1" name="editor1" rows="10"> </textarea> <br />  <input type="submit" />   the ckeditor shows up but when i go to format anything bold ilatlic insert image ect nothing loads.   help   Many thanks