rem: function ClearAttachmentMenu() 
add: function ClearAttachmentMenu(popup) 
context: function ClearAttachmentMenu() {   var popup = document.getElementById("attachmentPopup");   if ( popup )   {      while ( popup.childNodes.length )        popup.removeChild(popup.childNodes[0]);   } }
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/1875274a8fa019f89c21e9611482844b208e382d/msgHdrViewOverlay.js/clean/mailnews/base/resources/content/msgHdrViewOverlay.js