rem: 'chrome,height=400,centerscreen,resizable=yes,dialog=no'); 
add: 'chrome,centerscreen,resizable,dialog'); 
context: function openDeviceManager(){    //check for an existing deviceManger window and focus it; it's not application modal    const kWindowMediatorContractID = "@mozilla.org/appshell/window-mediator;1";    const kWindowMediatorIID = Components.interfaces.nsIWindowMediator;    const kWindowMediator = Components.classes[kWindowMediatorContractID].getService(kWindowMediatorIID);    var lastCertManager = kWindowMediator.getMostRecentWindow("mozilla:devicemanager");    if (lastCertManager)      lastCertManager.focus();    else {      window.open('chrome://pippki/content/device_manager.xul',  "devmgr",                  'chrome,height=400,centerscreen,resizable=yes,dialog=no');    }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/e75c04e1c1ba86f94f5c725640dfc14a30de6858/pref-security.js/buggy/security/manager/pki/resources/content/pref-security.js