function updateTotal() {
  var total = 0;
  var item = "";
  if (document.f.d0.value) {total += 6*Number(document.f.d0.value); item += document.f.d0.value+" Shirts, ";}
  if (document.f.d1.value) {total += 4*Number(document.f.d1.value); item += document.f.d1.value+" Bottles, ";}
  if (document.f.d2.value) {total += 30*Number(document.f.d2.value); item += document.f.d2.value+" Snacks, ";}
  if (document.f.d3.value) {total += 12*Number(document.f.d3.value); item += document.f.d3.value+" Meals, ";}
  if (document.f.d4.value) {total += 24*Number(document.f.d4.value); item += document.f.d4.value+" Curriculum Sets, ";}
  if (document.f.d5.value) {
    var person = "anybody";
    if (document.f.d6.value) person = document.f.d6.value;
    total += Number(document.f.d5.value); 
    item += "$"+document.f.d5.value+" in scholarships for "+person;
  }
  if (total.toFixed) document.f.amount.value = total.toFixed(2);
  else document.f.amount.value = total;
  document.f.item_number.value = item;
}

function updateSales() {
  document.getElementById("t0").innerHTML = "64/100"; //shirts
  document.getElementById("t1").innerHTML = "73/100"; //bottles
  document.getElementById("t2").innerHTML = "5/60"; //snacks
  document.getElementById("t3").innerHTML = "7/1200"; //meals
  document.getElementById("t4").innerHTML = "6/100"; //curricula
  //document.getElementById("t5").innerHTML = "0/1200";
}

updateSales();