if (window.attachEvent) {
  window.attachEvent('onload', function() {
    var sAgent = navigator.userAgent.toLowerCase();
    if((new RegExp("msie\ ")).test(sAgent)) {
      setInterval(function(){
        var aBlink = document.getElementsByTagName('BLINK');
        for(var i=0; i < aBlink.length; i++) {
          if(aBlink[i].style.visibility == 'hidden') {
            aBlink[i].style.visibility = 'visible';
          } else {
            aBlink[i].style.visibility = 'hidden';
          }
        }
      }, 1000);
    }
  });
}