add: window.close(); 
context: function doOpen(){  try {    var localFile = targetFile.QueryInterface(Components.interfaces.nsILocalFile);    if (localFile)      localFile.launch();  } catch (ex) {}}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/76b40a993eb5670961e951be9b02f72a9bcda9b3/helperAppDldProgress.js/clean/xpfe/components/ucth/resources/helperAppDldProgress.js