rem: function MsgViewPageSource() {} 
add: function MsgViewPageSource() { dump("MsgViewPageSource(); \n ");  var uri = window.frames["messagepane"].location+"?header=src"; dump('URI=' + uri);   window.openDialog( "chrome: "_blank", "chrome,menubar,status,dialog=no,resizable", uri, "view-source" );  } 
context: function MsgViewPageSource() {}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/712e34ff48d2dd6a4011ba8cdb4c0a737c79d797/widgetglue.js/clean/mailnews/base/resources/content/widgetglue.js