rem: aTriggeringEvent.preventBubble(); aTriggeringEvent.preventCapture(); 
context: function BrowserLoadURL(aTriggeringEvent, aPostData){  var url = gURLBar.value;  if (gBrowser.localName == "tabbrowser" &&      aTriggeringEvent && 'altKey' in aTriggeringEvent &&      aTriggeringEvent.altKey) {    handleURLBarRevert();    content.focus();    gBrowser.loadOneTab(url, null, null, aPostData, false);    gURLBar.value = url;    aTriggeringEvent.preventDefault();    aTriggeringEvent.preventBubble();    aTriggeringEvent.preventCapture();    aTriggeringEvent.stopPropagation();  }  else      loadURI(url, null, aPostData);  content.focus();}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/ee372ff16722d388105bcbd349e08b5bc0ed7211/browser.js/buggy/browser/base/content/browser.js