add: this.hostCompat = new Object(); 
context: function PrefGlobal(){    this.networks = new Object();    this.commandManager = new Object();    this.commandManager.defineCommand = function() {};    this.entities = new Object();}
meta: 1622	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1622/2f275dc2c35b1934e2a24877b1f0741221ff12a7/config.js/buggy/xul/content/config.js