1 files changed, 44 insertions, 0 deletions
diff --git a/htdocs/static/js/navigation.js b/htdocs/static/js/navigation.js
new file mode 100644
index 0000000..cb56db5
--- /dev/null
+++ b/htdocs/static/js/navigation.js
@@ -0,0 +1,44 @@
+var liSelected;
+$(window).keydown(function(e) {
+    var li = $('#hostlist .list .thumbnail');
+    if (e.which === 40) {
+        if (liSelected) {
+            liSelected.removeClass('selected');
+            next = liSelected.next();
+            if (next.length > 0) {
+                liSelected = next.addClass('selected');
+            } else {
+                liSelected = li.eq(0).addClass('selected');
+            }
+        } else {
+            liSelected = li.eq(0).addClass('selected');
+        }
+
+	$('body').scrollTo(liSelected, {offset: -20});
+	return false;
+    }
+
+    if (e.which === 38) {
+        if (liSelected) {
+            liSelected.removeClass('selected');
+            next = liSelected.prev();
+            if (next.length > 0) {
+                liSelected = next.addClass('selected');
+            } else {
+                liSelected = li.last().addClass('selected');
+            }
+        } else {
+            liSelected = li.last().addClass('selected');
+        }
+
+	$('body').scrollTo(liSelected, {offset: -20});
+	return false;
+    }
+
+    if (e.which === 13) {
+        if (liSelected) {
+            window.location = liSelected.find('a').attr('href');
+            return false;
+        }
+    }
+});