add: } else if (selTabID == "others_tab") { key = "?others_certs"; 
context: function getSelectedTab(){  var selTab = document.getElementById('certMgrTabbox').selectedItem;  var selTabID = selTab.getAttribute('id');  if (selTabID == 'mine_tab') {    key = "?my_certs";  } else if (selTabID == "websites_tab") {    key = "?web_certs";  } else if (selTabID == "ca_tab") {    key = "?ca_certs";  }    var context = helpURL + key;  return context;}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/1a64376d9a909d5567bd237d3c402007ca9d850c/certManager.js/buggy/security/manager/pki/resources/content/certManager.js