var popurls=new Array()
popurls[0]='http://www.6rb10.com/cgi-bin/rankem.cgi?action=in&id=02365210'

function openpopup(popurl6rb10){
var winpops=window.open(popurl6rb10,'','width=600,height=500,toolbar,location,status,scrollbars,menubar,resizable')
winpops.blur()
window.focus()
}

function get_cookie(Name6rb10) {
  var search = Name6rb10 + '='
  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('jkpopup6rb10')==''){
openpopup(popurls[Math.floor(Math.random()*(popurls.length))])
document.cookie='jkpopup6rb10=yes'
}
}

loadornot()