rem: function MsgViewBriefHeaders() 
add: function MsgViewBriefHeaders() 
context: function MsgViewBriefHeaders() {    pref.SetIntPref("mail.show_headers",0);    MsgReload();    return true;}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/0b2dd2b2d2fd037df917e07645fa019a963332a5/mailWindowOverlay.js/clean/mailnews/base/resources/content/mailWindowOverlay.js