add: OnMsgParsed(url); 
context:     onEndMsgDownload: function(url)    {    },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/65afc19b7019bdc5fedf93bc9dfce46dde647d4a/msgHdrViewOverlay.js/buggy/mail/base/content/msgHdrViewOverlay.js