var MaxRefreshes="100";
function getCookie(name) { // use: getCookie("name");
  var index = document.cookie.indexOf(name + "=");
  if (index == -1) return null;
  index = document.cookie.indexOf("=", index) + 1;
  var endstr = document.cookie.indexOf(";", index);
  if (endstr == -1) endstr = document.cookie.length;
  return unescape(document.cookie.substring(index, endstr));
}function setCookie(name, value) { // use: setCookie("name", value);
 if (value != null && value != "")
   document.cookie=name + "=" + escape(value);
}function startRefresh(){
  var RFCount
  RFCount=getCookie("RFCount");
  if(RealEstate!=getCookie("RealEstate")){
    setCookie("RealEstate",RealEstate);
    setCookie("RFCount",MaxRefreshes);
    RFCount=MaxRefreshes;
  } else {
    setCookie("RFCount","0" + RFCount-1);
  }
  RFCount=getCookie("RFCount");
  if(RFCount>1){
    setTimeout('location.reload(true)',RFDelay)
  }
}
function reStart(){
  setCookie("RFCount",MaxRefreshes);
  location.reload(true);
}