function toggleLoginDiv(onName, offName) {
   document.getElementById('productDetailLogin' + offName).style.display='none';
   document.getElementById('productDetailLogin' + onName).style.display='block';
   
   if (onName == 'New') {
      document.getElementById('productDetailLoginNewButton').src='/ProductDetail/ButtonLoginNewSelected.png';
      document.getElementById('productDetailLoginExistingButton').src='/ProductDetail/ButtonLoginExisting.png'
      }
   else {
      document.getElementById('productDetailLoginNewButton').src='/ProductDetail/ButtonLoginNew.png';
      document.getElementById('productDetailLoginExistingButton').src='/ProductDetail/ButtonLoginExistingSelected.png'
      }
   }
function refreshPageNoHistory() {
   var refreshDiv = document.getElementById('productDetailRefreshHref');
   if (refreshDiv) {
      var href = refreshDiv.innerHTML;
      location.replace(href);
      }   
   }