var popunder=new Array()
var width = '336'; 
var height = '260';
var p = 'scrollbars=no, resizable=no, toolbar=no,' + 'menubar=no, status=no, location=no, left=0, top=0, height=' + height + ',width=' + width;

var one_time=0;

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

function loadornot(){
	if (get_cookie('popunder')==''){
	load_pop_power();
	document.cookie="popunder=yes";
	}
}

function load_pop_power(){
	var width = '336'; 
	var height = '260';
	var p = 'scrollbars=no, resizable=no, toolbar=no,' + 'menubar=no, status=no, location=no, left=0, top=0, height=' + height + ',width=' + width;
	var popunder = window.open('/popunder_inscr_nl.htm','_blank',p);
	popunder.blur()
	window.focus();
}

function check_popunder(){
	if (one_time==0){
	load_pop_power();
	}
	else{
	loadornot();
	}
}