$mainform->tab->Page4->AddRichEdit(-name=>'articletext',-style=>WS_VISIBLE|WS_VSCROLL,-multiline=>1,-text=>"",-width=>745,-height=>450,-left=>10,-top=>35,-readonly=>1);

##</code><code>##

$mainform->tab->Page4->articletext->Enable();
$mainform->tab->Page4->articletext->ReadOnly(0);
$mainform->tab->Page4->articletext->ReadOnly('FALSE');
$mainform->tab->Page4->articletext(-readonly=>0);
$mainform->tab->Page4->articletext->configure(-readonly=>0); # I think this one is for tk

##</code><code>##

$form->tab->Page4->AddRichEdit(-name=>'articletext',-style=>WS_VISIBLE|WS_VSCROLL|ES_READONLY,-multiline=>1,-text=>"",-width=>745,-height=>450,-left=>10,-top=>35);