rem: editorShell.editor.flags |= nsIPlaintextEditorMail.eEditorReadonlyMask; 
add: gMsgCompose.editor.flags |= nsIPlaintextEditorMail.eEditorReadonlyMask; 
context: function disableEditableFields(){  editorShell.editor.flags |= nsIPlaintextEditorMail.eEditorReadonlyMask;  var disableElements = document.getElementsByAttribute("disableonsend", "true");  for (i=0;i<disableElements.length;i++)  {    disableElements[i].setAttribute('disabled', 'true');  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/f69f670d887499d66ca957af054d8919c2cc76b6/MsgComposeCommands.js/buggy/mailnews/compose/resources/content/MsgComposeCommands.js