Fix syntax error + avoid implicit global variables.

sigal/themes/galleria/templates/index.html

@@ -190,7 +190,9 @@
     <script src="{{ theme.url }}/js/galleria.history.min.js"></script>
     <script>
     {% if settings.show_map and album.show_map %}
-    selected =-1;
+    var selected =-1;
+    /* Init markers */
+    var features = new Array();
 
     function selectMarker(marker) {
         if (selected >= 0 && features[selected] != null) {
@@ -230,11 +232,9 @@
     }
 
     function init_map() {
-        stage = $(".galleria-stage");
-
         /* Make sure we have the map div */
         if ($("#galleria-map").length == 0) {
-            stage.after("<div id='galleria-map'></div>");
+            $(".galleria-stage").after("<div id='galleria-map'></div>");
             map = L.map('galleria-map');
             var attrib = '&copy; <a href="https://osm.org/copyright" title="OpenStreetMap" target="_blank">OpenStreetMap</a> contributors | Tiles Courtesy of <a href="https://www.mapquest.com/" title="MapQuest" target="_blank">MapQuest</a> <img src="https://developer.mapquest.com/content/osm/mq_logo.png" width="16" height="16">';
             L.tileLayer('https://{s}-s.mqcdn.com/tiles/1.0.0/map/{z}/{x}/{y}.png', {
@@ -243,9 +243,6 @@
                         }).addTo( map );
             map.setView([51.505, -0.09], 12);
 
-            /* Init markers */
-            features = new Array();
-
             {% for media in album.medias %}
               {% if media.exif and media.exif.gps %}
             var lat = {{ media.exif.gps.lat }};
@@ -312,6 +309,7 @@
             /* Toggle fullscreen display on press of 'f' key */
             0x46: this.toggleFullscreen,
             {% if settings.show_map and album.show_map %}
+            /* Toggle map display on press of 'm' key */
             0x4D: galleryMapToggle,
             {% endif %}
         });
@@ -319,7 +317,7 @@
         var gallery = this;
         $('#fullscreen').click(function() {
           gallery.toggleFullscreen();
-        )};
+        });
         {% if settings.show_map and album.show_map %}
         this.bind('loadfinish', function(e) {
             init_map();

tests/sample/sigal.conf.py

@@ -4,7 +4,6 @@ author = 'John Doe'
 title = u"Sigal test gallery ☺"
 source = 'pictures'
 thumb_suffix = '.tn'
-thumb_size = (200, 150)
 keep_orig = True
 
 links = [('Example link', 'http://example.org'),
@@ -17,5 +16,10 @@ adjust_options = {'color': 0.0, 'brightness': 1.0,
 watermark = "watermark.png"
 watermark_position = "tile"
 watermark_opacity = 0.3
-# theme = 'galleria'
-# thumb_size = (280, 210)
+
+# theme = 'colorbox'
+# thumb_size = (200, 150)
+
+theme = 'galleria'
+thumb_size = (280, 210)
+show_map = True