rem: prompter.checkForUpdates(); 
add: prompter.checkForUpdates(window); 
context: function checkForUpdates(){  var prompter = Components.classes["@mozilla.org/updates/update-prompt;1"]                           .createInstance(Components.interfaces.nsIUpdatePrompt);  prompter.checkForUpdates();  }
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/82d50f4e1ffb006877014c9899e6703a7abe8d34/utilityOverlay.js/clean/browser/base/content/utilityOverlay.js