function NB_handle_content_thumbnail_rollover(img)
{
  img.style.borderColor = '#F32F21';
}

function NB_handle_content_thumbnail_rollout(img)
{
  img.style.borderColor = '#96AFC0';
}

function NB3T_handle_cart_qta_change(form, cart_id)
{
  form['action'].value = 'cart-qta-change';
  form['selected-cart-id'].value = cart_id;
  form.submit();
}

function NB3T_handle_form_send(form)
{
  form['op-type'].value = '';
  form.submit();
}


function NB3T_handle_form_empty(form)
{
  form['op-type'].value = 'empty';
  form.submit();
}