var validCoupons= new Array();

function toEuro()
{

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

  document.getElementById('price1').innerHTML = '€34.00';
  document.getElementById('pill1price1').innerHTML = '€0.50';
  document.getElementById('save1').innerHTML = '€0.00';

  document.getElementById('price2').innerHTML = '€65.00';
  document.getElementById('pill1price2').innerHTML = '€0.50';
  document.getElementById('save2').innerHTML = '€3.00';

  document.getElementById('price3').innerHTML = '€96.00';
  document.getElementById('pill1price3').innerHTML = '€0.50';
  document.getElementById('save3').innerHTML = '€6.50';

  document.getElementById('price6').innerHTML = '€176.00';
  document.getElementById('pill1price6').innerHTML = '€0.50';
  document.getElementById('save6').innerHTML = '€96.50';

  document.getElementById('price9').innerHTML = '€249.50';
  document.getElementById('pill1price9').innerHTML = '€0.50';
  document.getElementById('save9').innerHTML = '€159.00';
  
  return true;
}


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

  document.getElementById('price1').innerHTML = 'R$74.64';
  document.getElementById('pill1price1').innerHTML = '$1.24';
  document.getElementById('save1').innerHTML = 'R$0.00';

  document.getElementById('price2').innerHTML = 'R$142.38';
  document.getElementById('pill1price2').innerHTML = 'R$1.19';
  document.getElementById('save2').innerHTML = 'R$6.91';

  document.getElementById('price3').innerHTML = 'R$210.11';
  document.getElementById('pill1price3').innerHTML = 'R$1.17';
  document.getElementById('save3').innerHTML = 'R$13.82';

  document.getElementById('price6').innerHTML = 'R$385.66';
  document.getElementById('pill1price6').innerHTML = 'R$0.81';
  document.getElementById('save6').innerHTML = 'R$211.49';

  document.getElementById('price9').innerHTML = 'R$547.40';
  document.getElementById('pill1price9').innerHTML = 'R$0.76';
  document.getElementById('save9').innerHTML = 'R$348.34';

  return true;
  
}

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