add:  return false; 
context: function doHelpButton(){  // implement help}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/767760408b386258fcf58077856ba02863723b1d/junkMail.js/buggy/mailnews/base/resources/content/junkMail.js