// xRemoveEventListener r6, Copyright 2001-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL

function xRemoveEventListener(e,eT,eL,cap)
{
  if(!(e=xGetElementById(e)))return;
  eT=eT.toLowerCase();
  if(e.removeEventListener)e.removeEventListener(eT,eL,cap||false);
  else if(e.detachEvent)e.detachEvent('on'+eT,eL);
  else e['on'+eT]=null;
}