function IsMSIE() {
  var sBrowser = navigator.userAgent.toUpperCase();
  return (sBrowser.indexOf("MSIE") > -1 && sBrowser.indexOf("MAC") < 0);
}

function BeginFixIE() {
  if (IsMSIE()) {
   document.write('<div style="display: none;" id="stupidie_id_0">');
  }
}

function EndFixIE() {
  if (IsMSIE()) {
   document.write('</div>');
   var theObj = document.getElementById("stupidie_id_0");
   theObj.outerHTML = theObj.innerHTML;
  }
}

function getLocation() {
	return window.location;
}

function getOpener() {
	return window.opener;
}