add:  try { _content.printPreview(); } catch (e) {     } 
context: function BrowserPrintPreview(){  // implement me}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/accd6b78cc7e1af6f9c4d4262cbd8aa07a4f35dc/navigator.js/buggy/suite/browser/navigator.js