//alert('contactus');
function showUseBottledWaterRow(sender)
{
  var action=sender.value;
  //alert(action);
  var oRow=document.getElementById('useBottledWaterRow');
  if (oRow)
  {
    if (action=='')
    {
      if (oRow.style.display=='block')
        action=0;
      else action=1;
    }
    // these seem backwards, but since they are happening before the onChange finishes, they have the old values:
    if (action==1)
      oRow.style.display='block';
    if (action==0)
      oRow.style.display='none';
  }
}