rem: openTopWin(url); 
add: var messenger = Components.classes["@mozilla.org/messenger;1"].createInstance(Components.interfaces.nsIMessenger); messenger.SetWindow(window,null); messenger.OpenURL(url); 
context: function LaunchUrl(url){  openTopWin(url);}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/b61e86268921cf6c1d78fb42f2371ce4ed0d73a9/addressbook.js/buggy/mailnews/addrbook/resources/content/addressbook.js