var selectedState = "";
var currentCountryCode = "";
var selectedCountry = "";

function subscriptionsInit() {
  if (form = document.subForm) {
    termChanged();
  }
}

function getTerm() {
  var form = document.subForm;
  if (form.term.length > 1) {
    for (var i=0;i<form.term.length;i++) {
      if (form.term[i].checked) {
        return form.term[i].value; 
      }
    }
  } else {
    return form.term.value;
  }
  return "";
}

function termChanged() {
  var form = document.subForm;
  var term = getTerm();
  if (bonus_cd = form.bonus_cd) {
    for (var i=0;i<bonus_cd.length;i++) {
      bonus_cd[i].disabled = term != "annual" && term != "biennial";
      if (term != "annual" && term != "biennial") {
        bonus_cd[i].checked = false;
      }
    }
  }
}

var detailsWin;
function bonusCDDetails(bonus) {
  var url = "subscribe_bonus.cgi?bonus="+escape(bonus);
  if (!detailsWin || detailsWin.closed) {
    detailsWin = window.open(url,'detailsWin','width=650,height=500,left=200,top=100,toolbar=no,location=no,status=no,resizeable=no,scrollbars=no')
  } else {
    detailsWin.document.location=url;
    detailsWin.focus();
  }
  return false;
}