var validCoupons= new Array();

function toEuro()
{

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

  document.getElementById('price1').innerHTML = '€28.00';
  document.getElementById('pill1price1').innerHTML = '€0.50';
  document.getElementById('save1').innerHTML = '€0.00';

  document.getElementById('price2').innerHTML = '€53.00';
  document.getElementById('pill1price2').innerHTML = '€0.50';
  document.getElementById('save2').innerHTML = '€3.00';

  document.getElementById('price3').innerHTML = '€77.50';
  document.getElementById('pill1price3').innerHTML = '€0.50';
  document.getElementById('save3').innerHTML = '€6.00';

  document.getElementById('price6').innerHTML = '€84.00';
  document.getElementById('pill1price6').innerHTML = '€0.00';
  document.getElementById('save6').innerHTML = '€140.00';

  document.getElementById('price9').innerHTML = '€140.00';
  document.getElementById('pill1price9').innerHTML = '€0.00';
  document.getElementById('save9').innerHTML = '€195.50';
  
  return true;
}


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

  document.getElementById('price1').innerHTML = 'R$62.50';
  document.getElementById('pill1price1').innerHTML = '$1.04';
  document.getElementById('save1').innerHTML = 'R$0.00';

  document.getElementById('price2').innerHTML = 'R$118.06';
  document.getElementById('pill1price2').innerHTML = 'R$0.99';
  document.getElementById('save2').innerHTML = 'R$6.94';

  document.getElementById('price3').innerHTML = 'R$173.62';
  document.getElementById('pill1price3').innerHTML = 'R$0.97';
  document.getElementById('save3').innerHTML = 'R$13.89';

  document.getElementById('price6').innerHTML = 'R$187.51';
  document.getElementById('pill1price6').innerHTML = 'R$0.40';
  document.getElementById('save6').innerHTML = 'R$312.52';

  document.getElementById('price9').innerHTML = 'R$312.52';
  document.getElementById('pill1price9').innerHTML = 'R$0.43';
  document.getElementById('save9').innerHTML = 'R$437.53';

  return true;
  
}

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