rem: params = window.arguments[0].QueryInterface(nsIDialogParamBlock); tokenName = params.GetString(1); 
add: if (window.arguments) { params = window.arguments[0].QueryInterface(nsIDialogParamBlock); tokenName = params.GetString(1); } else { tokenName = self.name; } 
context: function onLoad(){  pw1 = document.getElementById("pw1");  params = window.arguments[0].QueryInterface(nsIDialogParamBlock);  tokenName = params.GetString(1);  // Set token name in display  var t = document.getElementById("tokenName");  t.setAttribute("value", tokenName);  // Select first password field  document.getElementById('pw1').focus();}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/65c061212d2e3f9108776361db9b5d7f1f82b6b4/password.js/buggy/security/manager/pki/resources/content/password.js