function Validate_YearFrom()
{
  var from = parseInt(document.dsqcksrch.yearfrom.value);
  var to = parseInt(document.dsqcksrch.yearto.value);
  if (from > to && document.dsqcksrch.yearfrom.value != "" && document.dsqcksrch.yearto.value != "")
    document.dsqcksrch.yearto.value = from;
}

function Validate_YearTo()
{
  var from = parseInt(document.dsqcksrch.yearfrom.value);
  var to = parseInt(document.dsqcksrch.yearto.value);
  if (from > to && document.dsqcksrch.yearfrom.value != "" && document.dsqcksrch.yearto.value != "")
    document.dsqcksrch.yearfrom.value = to;
}

function Validate_RetailFrom()
{
  var from = parseInt(document.dsqcksrch.retailfrom.value);
  var to = parseInt(document.dsqcksrch.retailto.value);
  if (from > to && document.dsqcksrch.retailfrom.value != "" && document.dsqcksrch.retailto.value != "")
    document.dsqcksrch.retailto.value = from;
}

function Validate_RetailTo()
{
  var from = parseInt(document.dsqcksrch.retailfrom.value);
  var to = parseInt(document.dsqcksrch.retailto.value);
  if (from > to && document.dsqcksrch.retailfrom.value != "" && document.dsqcksrch.retailto.value != "")
    document.dsqcksrch.retailfrom.value = document.dsqcksrch.retailto.value;
}