rem: dump("clearing message pane\n"); 
context: function ClearMessagePane(){  if(gHaveLoadedMessage)  {    dump("clearing message pane\n");    gHaveLoadedMessage = false;    if (GetMessagePaneFrame().location.href != "about:blank")        GetMessagePaneFrame().location.href = "about:blank";    // hide the message header view AND the message pane...    HideMessageHeaderPane();    gMessageNotificationBar.clearMsgNotifications();    ClearPendingReadTimer();  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9421/b63a5b72361765e9c991347479ce265f17a15db6/msgMail3PaneWindow.js/clean/mail/base/content/msgMail3PaneWindow.js