var selected;
var submitter = null;

function submitFunction()
{
  submitter = 1;
}

function popupWindow(url)
{
  window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width=100,height=100,screenX=150,screenY=150,top=150,left=150');
}  

function selectRowEffect(object, buttonSelect)
{
  if (!selected)
  {
    if (document.getElementById)
    {
      selected = document.getElementById('defaultSelected');
    }
    else
    {
      selected = document.all['defaultSelected'];
    }
  }

  if (selected) selected.className = 'moduleRow';
  object.className = 'moduleRowSelected';
  selected = object;

  // one button is not an array
  if (document.checkout_payment.payment[0])
  {
    document.checkout_payment.payment[buttonSelect].checked=true;
  }
  else
  {
    document.checkout_payment.payment.checked=true;
  }
}


function selectRowEffectShipping(object, buttonSelect)
{
  if (!selected)
  {
    if (document.getElementById)
    {
      selected = document.getElementById('defaultSelected');
    }
    else
    {
      selected = document.all['defaultSelected'];
    }
  }

  if (selected) selected.className = 'moduleRow';
  object.className = 'moduleRowSelected';
  selected = object;

  // one button is not an array
  if (document.checkout_address.shipping[0])
  {
    document.checkout_address.shipping[buttonSelect].checked=true;
  }
  else
  {
    document.checkout_address.shipping.checked=true;
  }
}

function rowOverEffect(object)
{
  if (object.className == 'moduleRow') object.className = 'moduleRowOver';
}

function rowOutEffect(object)
{
  if (object.className == 'moduleRowOver') object.className = 'moduleRow';
}

function checkBox(object)
{
  document.account_newsletter.elements[object].checked = !document.account_newsletter.elements[object].checked;
}

function popupImageWindow(url)
{
  window.open(url,'popupImageWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=100,height=100,screenX=150,screenY=150,top=150,left=150')
}