function openpopup(){
var popurl="/ads/200710_rotating_ads.php"
//winpops=window.open(popurl,"","width=250,height=250,toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,")
//winpops.blur();
//window.focus();
}

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

function loadornot(){
if (get_cookie('poppedup')==''){
openpopup()
document.cookie="poppedup=yes"
}
}