rem: setTimeout("centerOverParent()", 0); 
add: setTimeout(centerOverParent, 0); 
context: function init(){  gPrefs = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranch);    gPluginTypes = new PluginTypes();  // Initialize the File Type list  gPluginTypesList = document.getElementById("pluginTypesList");  gPluginTypesList.treeBoxObject.view = gPluginTypes;    var x = document.documentElement.getAttribute("screenX");  if (x == "")    setTimeout("centerOverParent()", 0);  }
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/a429b6720a457cbc90d1df942a1f58abece300ce/plugins.js/buggy/browser/components/prefwindow/content/plugins.js