metadataList.addLabel(T_label_copyright_text);
TextArea copyright_text = metadataList.addItem().addTextArea("copyright_text");
copyright_text.setValue(thisCollection.getMetadata("copyright_text"));
copyright_text.setSize(6, 40);
if (copyright_text_error != null)
copyright_text.addError(copyright_text_error);
// legacy sidebar text; may or may not be used for news
metadataList.addLabel(T_label_side_bar_text);
TextArea side_bar_text = metadataList.addItem().addTextArea("side_bar_text");
side_bar_text.setValue(thisCollection.getMetadata("side_bar_text"));