var extps = Components. classes["@mozilla.org/uriloader/external-protocol-service;1"]. getService(Components.interfaces.nsIExternalProtocolService);  extps.loadURI(getBrowser().currentURI, null); 
var extps = Components. classes["@mozilla.org/uriloader/external-protocol-service;1"]. getService(Components.interfaces.nsIExternalProtocolService); if ( ! extps.externalProtocolHandlerExists("http")) setbrowser(); extps.loadURI(getBrowser().currentURI, null); 
function openexternal() {        var extps = Components.        classes["@mozilla.org/uriloader/external-protocol-service;1"].        getService(Components.interfaces.nsIExternalProtocolService);      extps.loadURI(getBrowser().currentURI, null);}
3598	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3598/5690bbaac2915aaef1ba600f3e6e53f3a90b9e52/mybrowser.js/clean/chrome/content/interfacewiki/js/mybrowser.js