Initial commit

themes/coopgo-theme/assets/js/main.js

@@ -0,0 +1,9 @@
+function navbarToggleOnScroll() {
+    var el = document.getElementById("navbar");
+    if (window.pageYOffset >= 500) {
+        el.classList.add("scroll");
+    } else {
+        el.classList.remove("scroll");
+    }
+ }; 
+window.addEventListener("scroll", navbarToggleOnScroll);