rem: var selTab = document.getElementById('certMgrTabbox').selectedTab; 
add: var selTab = document.getElementById('certMgrTabbox').selectedItem; 
context: function getSelectedTab(){  var selTab = document.getElementById('certMgrTabbox').selectedTab;  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: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/572e4c256c325ef13aa649fc735ec3981316c6d1/certManager.js/clean/security/manager/pki/resources/content/certManager.js