diff --git a/jump.module b/jump.module
index 91b46a5..4aa9a35 100644
--- a/jump.module
+++ b/jump.module
@@ -177,8 +177,15 @@ function jump_quickly($name = 'navigation', $type = 'menu', $active = -1) {
 function jump_quickly_form($form, &$form_state, $options, $active) {
   $default = '';
   if ($active) {
-    if (isset($options[$_GET['q']])) {
-      $default = $_GET['q'];
+    // handle option groups
+    if (is_array($option)) {
+      if (isset($option[$_GET['q']])) {
+        $default = $_GET['q'];
+      }        
+    } else {
+      if (isset($options[$_GET['q']])) {
+        $default = $_GET['q'];
+      }
     }
   }