cookieResult = get_cookie("HRN");
//alert(cookieResult);

if (!cookieResult) {
	var uri = location.pathname;
	var urls = new Array(1);
	urls[0] = "/ExecutiveEducation/HRN/";
	for(i = 0;i<urls.length;i++) {
		var regex = new RegExp("^"+urls[i]+"(.)");
		if(regex.test(uri)) {
			//window.name="main";
			//w = window.open("/SITE/login.html?uri="+uri+"", "login", "width=300,height=170,left=200,top=200,resizable=no,scrollbars=no,dependent=yes,toolbars=no,status=no");
			/*if (document.referrer != '')
				ref = document.referrer;
			else 
				ref = "http://www.wdi.umich.edu/ExecutiveEducation/HRN/";
			document.location = ref;*/
			alert("A login is required to access these pages. Please login.");
			document.location = "http://www.wdi.umich.edu/ExecutiveEducation/HRN/";
		}
	}
}

function get_cookie(Name) {
  var search = Name + "="
  var returnvalue = "";
  if (document.cookie.length > 0) {
    offset = document.cookie.indexOf(search)
    if (offset != -1) { 
      offset += search.length
      end = document.cookie.indexOf(";", offset);
      if (end == -1) end = document.cookie.length;
      returnvalue=unescape(document.cookie.substring(offset, end))
      }
   }
  return returnvalue;
}