function openpopup(popurl){
var winpops=window.open(popurl,"popup","resizable=yes,scrollbars=yes,width=780,height=760")
}
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('vrk200805')==''){
		openpopup('http://www.webropol.com/P.aspx?id=174907&cid=31919631')
	document.cookie="vrk200805=yes"
}
}