rem:   return false; 
add: openHelp("mail-junk-controls"); 
context: function doHelpButton(){  // implement help  return false; // don't close the top-level window}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/8f89fe3b03db85322caa0a6a61611c55aa219c0d/junkMail.js/buggy/mailnews/base/resources/content/junkMail.js