rem: document.documentElement.openSubDialog("chrome: 
add: document.documentElement.openSubDialog("chrome: 
context:   showAutoInstallOptions: function ()   {    document.documentElement.openSubDialog("chrome://browser/content/preferences/update.xul",                                           "", null);    },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/a5e81e6b4156b3e28d49f880506f293e278d5c73/advanced.js/buggy/browser/components/preferences/advanced.js