How to remove Element from a particular Tab?

Thank you,

I did took a look at the documentation before (did my research), but I do not understand it.

I have searched functions repository for something like CKEDITOR.config.removeDialogTabItems
@ http://docs.cksource.com/ckeditor_api/s ... DITOR.html

but there is no such function.

Attached is the screenshot how the interface currently looks.

Thanks a lot!

I have succeeded using:

CKEDITOR.on( 'dialogDefinition', function( ev )
   {
      var dialogName = ev.data.name;
      var dialogDefinition = ev.data.definition;
      ev.data.definition.resizable = CKEDITOR.DIALOG_RESIZE_NONE;

      if ( dialogName == 'link' )

      {
         var infoTab = dialogDefinition.getContents( 'info' );
         infoTab.remove( 'protocol' );
         dialogDefinition.removeContents( 'target' );
         dialogDefinition.removeContents( 'advanced' );
      }

      if ( dialogName == 'image' )
      {
         dialogDefinition.removeContents( 'Link' );
         dialogDefinition.removeContents( 'advanced' );
         var infoTab = dialogDefinition.getContents( 'info' );
         infoTab.remove( 'txtBorder' );
         infoTab.remove( 'txtHSpace' );
         infoTab.remove( 'txtVSpace' );
         infoTab.remove( 'cmbAlign' );
      }
   });