gets app completly uptodate with prototype

lms/static/js/sticky_filter.js

@@ -0,0 +1,12 @@
+$(function() {
+  var offset = $('.filter nav').offset().top;
+
+  $(window).scroll(function() {
+    if (offset <= window.pageYOffset) {
+      return $('.filter nav').addClass('fixed-top');
+    }
+    else if (offset >= window.pageYOffset) {
+      return $('.filter nav').removeClass('fixed-top');
+    }
+  });
+});

lms/static/js/sticky_footer.js

@@ -0,0 +1,23 @@
+$(function() {
+  var stickyFooter = function(){
+    var pageHeight = $('html').height();
+    var windowHeight = $(window).height();
+    var footerHeight = $('footer').outerHeight();
+
+    var totalHeight = $('footer').hasClass('fixed-bottom') ? pageHeight + footerHeight : pageHeight;
+
+
+      if (windowHeight < totalHeight) {
+        return $('footer').removeClass('fixed-bottom');
+      } else {
+        return $('footer').addClass('fixed-bottom');
+      }
+  };
+
+  stickyFooter();
+
+  $(window).resize(function() {
+    console.log("resizing");
+    stickyFooter();
+  });
+});