rem: { window.open("chrome: } 
add: { window.open("chrome: } 
context: function OpenMessenger(){  window.open("chrome://messenger/content/", "_blank", "chrome,menubar,toolbar,resizable");}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/d33ff9401cec7976caa7d73cbc585e4527080d70/navigator.js/clean/xpfe/browser/resources/content/navigator.js