// Function to toggle review visibility.
// Note: form is visible by default after a review is submitted.
function reviewFormToggle() {

 var reviewForm = document.getElementById('reviewFormCont')
 
 if ( reviewForm.style.display == "none" ) {
 
  reviewForm.style.display='';
  
 } else {
 
  reviewForm.style.display='none';
 
 }

}