});
/**
- * Fold/Expand shaares description.
+ * Fold/Expand shaares description and thumbnail.
*/
var foldButtons = document.querySelectorAll('.fold-button');
[].forEach.call(foldButtons, function(foldButton) {
// Retrieve description
var description = null;
+ var thumbnail = null;
var linklistItem = getParentByClass(foldButton, 'linklist-item');
if (linklistItem != null) {
description = linklistItem.querySelector('.linklist-item-description');
- if (description != null) {
+ thumbnail = linklistItem.querySelector('.linklist-item-thumbnail');
+ if (description != null || thumbnail != null) {
foldButton.style.display = 'inline';
}
}
// Switch fold/expand - up = fold
if (event.target.classList.contains('fa-chevron-up')) {
event.target.title = 'Expand';
- description.style.display = 'none';
+ if (description != null) {
+ description.style.display = 'none';
+ }
+ if (thumbnail != null) {
+ thumbnail.style.display = 'none';
+ }
}
else {
event.target.title = 'Fold';
- description.style.display = 'block';
+ if (description != null) {
+ description.style.display = 'block';
+ }
+ if (thumbnail != null) {
+ thumbnail.style.display = 'block';
+ }
}
event.target.classList.toggle('fa-chevron-down');
event.target.classList.toggle('fa-chevron-up');