// JavaScript Document
function testSessionCookie () {
  document.cookie ="testSessionCookie=Enabled";
  if (getCookieValue ("testSessionCookie")=="Enabled")
    return true 
  else
    return false;
}
function writeSessionCookie (cookieName, cookieValue) {
  if (testSessionCookie()) {
    document.cookie = escape(cookieName) + "=" + escape(cookieValue) + "; path=/";
    return true;
  }
  else return false;
}

function getCookieValue (cookieName) {
  var exp = new RegExp (escape(cookieName) + "=([^;]+)");
  if (exp.test (document.cookie + ";")) {
    exp.exec (document.cookie + ";");
    return unescape(RegExp.$1);
  }
  else return false;
}

  if (testSessionCookie()) {
	var SearchSiteValue;
	var SearchSiteName = "SearchSiteName";
    var myName = "visitedpages";	
    var myValue = getCookieValue("visitedpages") + "^" + document.location.href ;
    writeSessionCookie (myName, myValue);

	if (getCookieValue("SearchSiteName")==""){
	    SearchSiteValue = document.referrer ;
	    writeSessionCookie (SearchSiteName, SearchSiteValue);
	}
   // alert ("Session cookie written");   
  }
  else
    alert ("Sorry - session cookies are currently disabled. Please enable-Internet options");