add:  window.openDialog('chrome: 'chrome,resizable=1,modal',pkiParams);  
context: function deleteCerts(){  getSelectedCerts();  var numcerts = selected_certs.length;  for (var t=0; t<numcerts; t++) {    var cert = selected_certs[t];    var certkey = cert.dbKey;    window.openDialog('chrome://pippki/content/deletecert.xul', certkey,                'chrome,resizable=1,modal');  }  ReloadCerts();}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/c62fdba496abe083b0d8937db0e71dd7d871be4d/certManager.js/buggy/security/manager/pki/resources/content/certManager.js