rem: MsgReload() 
add: MsgReload(); return true; 
context: function MsgViewAllHeaders() {	prefs.SetIntPref("mail.show_headers",2);	MsgReload()}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/9211b9189f02ae4ac7d44d8a2bcbc48771a917d4/widgetglue.js/clean/mailnews/base/resources/content/widgetglue.js