(function(){
  /*Use Object Detection to detect IE6*/
  var  m = document.uniqueID /*IE*/
  && document.compatMode  /*>=IE6*/
  && !window.XMLHttpRequest /*<=IE6*/
  && document.execCommand ;
  try{
    if(!!m){
      m("BackgroundImageCache", false, true) /* = IE6 only */
    }
  }catch(oh){};
})()