function loadpopup(){
	var val = get_cookie('kidspotnzpopup');    
	if (get_cookie('kidspotnzpopup')==''){
		document.getElementById('popup_win').style.display = "block";
		var date = new Date();
		date.setTime(date.getTime()+(30*24*60*60*1000));
		var expires = ";expires="+date.toGMTString();
		document.cookie="kidspotnzpopup=popupwindisplay;path=/;domain=.kidspot.co.nz"+expires;				
	}			
	else{
		document.getElementById('popup_win').style.display = "none";
	}
}
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 close_win()
{
	document.getElementById('popup_win').style.display = "none";
}