rem: editorShell.editor.flags ^= nsIPlaintextEditorMail.eEditorReadonlyMask; 
add: editorShell.editor.flags &= ~nsIPlaintextEditorMail.eEditorReadonlyMask; 
context: function enableEditableFields(){  editorShell.editor.flags ^= nsIPlaintextEditorMail.eEditorReadonlyMask;  var enableElements = document.getElementsByAttribute("disableonsend", "true");  for (i=0;i<enableElements.length;i++)  {    enableElements[i].removeAttribute('disabled');  }}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/c363c82d1df0cdb4ec852dc3ddcb5559e250ef58/MsgComposeCommands.js/clean/mailnews/compose/resources/content/MsgComposeCommands.js