rem: openDialog("chrome: 
add: openDialog("chrome: 
context:   showErrors: function (aState, aErrors)  {    openDialog("chrome://mozapps/content/update/errors.xul", "",                "modal", { state: aState, errors: aErrors });  },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/8395/dd0789ea577a496e2622a164a469a9cb1bcf058d/update.js/clean/toolkit/mozapps/extensions/content/update.js