<!--
function checkQtyBox(txtBox, itemNum, descr, itemPrice)
{
  var result = true;
  var quantity = document.getElementById(txtBox).value;
  var extra = "";
  if (itemNum != "") extra = "\n\nFor Item: " + itemNum;
  if (descr != "") extra += " : " + descr;
  if (!isNumeric(quantity))
  {
    result = false;
	alert("Quantity can only be a numeric value." + extra);
  }
/*  else if (quantity < 3 && itemPrice < 8)
  {
    result = false;
	alert("Quantity ordered can not be less than three." + extra);
  }*/
  else if (quantity < 1)
  {
    result = false;
	alert("Quantity ordered can not be zero." + extra);
  }
/*  else if (quantity > 10000)
  {
    result = false;
	alert("Quantity ordered can not exceed 10,000." + extra);
  }*/
  return result;
}

function isNumeric(string)
{
  var numbers = "0123456789";
  var result = true;
  var i = 0;
  if (string == "") result = false;
  while (result && i < string.length)
  {
    if (numbers.indexOf(string.charAt(i)) == -1)
	{
	  result = false;
	}
	i ++;
  }
  return result;
}

function singleAdd(form, qtyField, chkField)
{
  if (checkQtyBox(qtyField, '', ''))
  {
    var qty = document.getElementById(qtyField).value;
    document.getElementById(form).reset();
    document.getElementById(qtyField).value = qty;
    document.getElementById(chkField).checked = true;
    document.getElementById(form).submit();
	return true;
  }
  return false;
}
//-->