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: 1567	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1567/67b81c242e3bf3fa36c49e3dba3d3e1df682ab5d/config.js/clean/xul/content/config.js