function confirmDelete(delUrl) {
  if (confirm("Are you sure you want to delete?")) {
    document.location = delUrl;
  }
}

function checkforpurity() {
  if (document.quote2.purity.value == "Other") {
        document.getElementById("purity2").style.visibility = "visible";
  }
  else {
        document.getElementById("purity2").style.visibility = "hidden";
  }
}

function checkforquantity() {
  if (document.quote2.quantity.value == "Other") {
        document.getElementById("quantity2").style.visibility = "visible";
  }
  else {
        document.getElementById("quantity2").style.visibility = "hidden";
 }
}

function checkforc_terminus() {
  if (document.quote2.c_terminus.value == "Other") {
        document.getElementById("c_terminus2").style.visibility = "visible";
  }
  else {
        document.getElementById("c_terminus2").style.visibility = "hidden";
  }
}

function checkforn_terminus() {
  if (document.quote2.n_terminus.value == "Other") {
        document.getElementById("n_terminus2").style.visibility = "visible";
  }
  else {
        document.getElementById("n_terminus2").style.visibility = "hidden";
  }
}