rem: if (HTMLArea.is_ie) { el.detachEvent("on" + evname, func); } else { el.removeEventListener(evname, func, true); } 
add: if (HTMLArea.is_ie) { el.detachEvent("on" + evname, func); } else { el.removeEventListener(evname, func, true); } 
context: HTMLArea._removeEvent = function(el, evname, func) {  if (HTMLArea.is_ie) {    el.detachEvent("on" + evname, func);  } else {    el.removeEventListener(evname, func, true);  }};
meta: 6230	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/6230/70e7091322d161ad5e2256481886617b9211a07f/htmlarea.js/buggy/phpgwapi/js/htmlarea/htmlarea.js