var validCoupons= new Array();

function toEuro()
{

  document.getElementById('currency').value = 'euro';
  var qty = document.getElementById('quantity').value;

  document.getElementById('price1').innerHTML = '€30.50';
  document.getElementById('pill1price1').innerHTML = '€0.50';
  document.getElementById('save1').innerHTML = '€0.00';

  document.getElementById('price2').innerHTML = '€58.00';
  document.getElementById('pill1price2').innerHTML = '€0.50';
  document.getElementById('save2').innerHTML = '€3.00';

  document.getElementById('price3').innerHTML = '€85.00';
  document.getElementById('pill1price3').innerHTML = '€0.50';
  document.getElementById('save3').innerHTML = '€6.00';

  document.getElementById('price6').innerHTML = '€154.50';
  document.getElementById('pill1price6').innerHTML = '€0.50';
  document.getElementById('save6').innerHTML = '€89.00';

  document.getElementById('price9').innerHTML = '€218.00';
  document.getElementById('pill1price9').innerHTML = '€0.50';
  document.getElementById('save9').innerHTML = '€147.50';
  
  return true;
}


function toDollar()
{
  
  document.getElementById('currency').value = 'dollar';
  var qty = document.getElementById('quantity').value;

  document.getElementById('price1').innerHTML = 'R$68.06';
  document.getElementById('pill1price1').innerHTML = '$1.13';
  document.getElementById('save1').innerHTML = 'R$0.00';

  document.getElementById('price2').innerHTML = 'R$129.17';
  document.getElementById('pill1price2').innerHTML = 'R$1.08';
  document.getElementById('save2').innerHTML = 'R$6.94';

  document.getElementById('price3').innerHTML = 'R$190.29';
  document.getElementById('pill1price3').innerHTML = 'R$1.06';
  document.getElementById('save3').innerHTML = 'R$13.89';

  document.getElementById('price6').innerHTML = 'R$345.85';
  document.getElementById('pill1price6').innerHTML = 'R$0.73';
  document.getElementById('save6').innerHTML = 'R$198.62';

  document.getElementById('price9').innerHTML = 'R$487.53';
  document.getElementById('pill1price9').innerHTML = 'R$0.68';
  document.getElementById('save9').innerHTML = 'R$329.19';

  return true;
  
}

function setQuantity(qty)
{
    document.getElementById('additem').value = qty;
    var currency = document.getElementById('currency').value;
}