rem: (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) 
add: ((/Konqueror|Safari|KHTML/.test(navigator.userAgent)) 
context:   stopObserving: function(element, name, observer, useCapture) {    var element = $(element);    useCapture = useCapture || false;        if (name == 'keypress' &&        (/Konqueror|Safari|KHTML/.test(navigator.userAgent))         || element.detachEvent))      name = 'keydown';        if (element.removeEventListener) {      element.removeEventListener(name, observer, useCapture);    } else if (element.detachEvent) {      element.detachEvent('on' + name, observer);    }  }
meta: 4053	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4053/10e041f862f5452ce24eca46de7f7b39e1d65216/prototype.js/clean/lib/prototype.js