In fckeditor/fckeditor/editor/dialog/fck_link/fck_link.js, add the following:
[469] // Get Advances Attributes
GetE(‘txtAttRelation’).value = oLink.rel ;
…
[764] // Advances Attributes
SetAttribute( oLink, ‘rel’ , GetE(‘txtAttRelation’).value ) ;
…
And in fckeditor/fckeditor/editor/dialog/fck_link.html, add the following:
<table cellspacing=”0″ cellpadding=”0″ width=”100%” align=”center” border=”0″>
<tr>
<td>
<span fckLang=”DlgGenRel”>Relation</span><br />
<input id=”txtAttRelation” style=”WIDTH: 100%” type=”text” />
</td>
</tr>
</table>
In fckeditor/fckeditor/editor/lang > your language file.
In “// General Dialogs Labels”, put something like:
DlgGenRel : “Rel-tag”,