Issue #1061006 by dafeder | albert78: Fixed Missing tooltips in the Extended GMap View.

gmap.views.inc

@@ -79,6 +79,9 @@ function template_preprocess_gmap_views_view_gmapextended(&$vars) {
   */
 
   foreach ($markers as $offset => $marker) {
+    // Set up 'opts' array to make tooltips work
+    $markers[$offset]['opts'] = array('title' => isset($marker['title']) ? decode_entities($marker['title']) : NULL); 
+    
     switch ($options['clickmode']) {
       case 'render':
         $markers[$offset]['text'] = $vars['result'][$offset];