rem: var prefWindow = openDialog("chrome: 
add: var modality = modal ? "yes" : "no"; var resizability = resizable ? "yes" : "no"; var features = "chrome,titlebar,modal=" + modality + ",resizable=" + resizability; openDialog("chrome: features, paneURL, containerID, itemID); 
context: function goPreferences(containerID, paneURL, itemID){  var prefWindowModalityPref;  try {    var pref = Components.classes["@mozilla.org/preferences;1"].getService(Components.interfaces.nsIPref);    prefWindowModalityPref = pref.GetBoolPref( "browser.prefWindowModal");  }  catch(e) {    prefWindowModalityPref = true;  }  var modality = prefWindowModalityPref ? "yes" : "no";  var prefWindow = openDialog("chrome://communicator/content/pref/pref.xul","PrefWindow", "chrome,titlebar,modal=" + modality+ ",resizable=yes", paneURL, containerID, itemID);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/5dbd7e2a2428638d6eea7b5a42e004ec11839ba4/utilityOverlay.js/clean/xpfe/communicator/resources/content/utilityOverlay.js