Funding changes.

[wolnelektury.git] / src / wolnelektury / static / 2021 / scripts / main.js

diff --git a/src/wolnelektury/static/2021/scripts/main.js b/src/wolnelektury/static/2021/scripts/main.js
index 97ac9a3..3dd799a 100644 (file)
--- a/src/wolnelektury/static/2021/scripts/main.js
+++ b/src/wolnelektury/static/2021/scripts/main.js
@@ -152,9 +152,12 @@
     shelfSlider.slick('slickPrev');
   });
 
-  let collectionsSlider = $('.js-collections .l-books');
-  let collectionsNextSlide = $('.js-collections .js-next-slide');
-  let collectionsPrevSlide = $('.js-collections .js-prev-slide');
+
+    $('.js-collections').each(function() {
+        let collectionsSlider = $('.l-books', this);
+        if (collectionsSlider.children().length < 2) return;
+        let collectionsNextSlide = $('.js-next-slide', this);
+        let collectionsPrevSlide = $('.js-prev-slide', this);
 
   collectionsSlider.slick({
     slidesToScroll: 1,
@@ -183,7 +186,7 @@
     event.preventDefault();
     collectionsSlider.slick('slickPrev');
   });
-
+    });
   let newBooksSlider = $('.js-new-books-slider .l-books');
   let newBooksNextSlide = $('.js-new-books-slider .js-next-slide');
   let newBooksPrevSlide = $('.js-new-books-slider .js-prev-slide');