function hasIE_hasIE() {
	  var ua = navigator.userAgent.toLowerCase();
	  return ((ua.indexOf('msie') != -1) && (ua.indexOf('opera') == -1) && 
			  (ua.indexOf('webtv') == -1) &&
			  (location.href.indexOf('seenIEPage') == -1));
	}
	
	if (hasIE_hasIE()) {
		document.getElementById("hasIE_level1").style.display="";
	}