setting variables to my textarea?

<textarea name='content'id="content" rows="25" cols="85"/><?php echo $row['content']; ?></textarea><br/>

      <script type="text/javascript">
<!--
// Automatically calculates the editor base path based on the _samples directory.
// This is usefull only for these samples. A real application should use something like this:
// oFCKeditor.BasePath = '/fckeditor/' ;   // '/fckeditor/' is the default value.
var sBasePath = document.location.href.substring(0,document.location.href.lastIndexOf('_samples')) ;

var oFCKeditor = new FCKeditor( 'FCKeditor1' ) ;
oFCKeditor.BasePath   = '/fckeditor/' ;
oFCKeditor.Height   = 300 ;
oFCKeditor.Value   = '<p>This is some <strong>sample text<\/strong>. You are using <a href="http://www.fckeditor.net/">FCKeditor<\/a>.<\/p>' ;
oFCKeditor.Create() ;
//-->
      </script>