(!evt.originalTarget instanceof Ci.nsIDOMHTMLDocument || 
(!(evt.originalTarget instanceof Ci.nsIDOMHTMLDocument) || 
function plLoadHandler(evt) {  // make sure we pick up the right load event  if (evt.type != 'load' ||      (!evt.originalTarget instanceof Ci.nsIDOMHTMLDocument ||       evt.originalTarget.defaultView.frameElement))      return;  var end_time = Date.now();  var time = (end_time - start_time);  // does this page want to do its own timing?  // if so, we shouldn't be here  if (plPageFlags() & TEST_DOES_OWN_TIMING) {    dumpLine("tp: Bubbling onload handler used with page that does its own timing?");    plStop(true);  }  plRecordTime(time);  if (doRenderTest)    runRenderTest();  plNextPage();}
5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5872/592b4393d1ba6e8ce80daa2d799ac9559efc1ea8/pageloader.js/buggy/layout/tools/pageloader/pageloader.js