better metrics selection

rowers/templates/embedded_video.html

@@ -13,6 +13,15 @@
 {% leaflet_css %}
 <script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.2/Chart.js"></script>
 <script src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
+<script>
+  $(document).ready(function() {
+  $('form').submit(function(e) {
+    $(':disabled').each(function(e) {
+        $(this).removeAttr('disabled');
+    });
+  });
+});
+</script>
 {% endblock %}
 
 {% block main %}
@@ -158,7 +167,7 @@
             {% endfor %}
             // gauge.set(catch_now);
             var newLatLng = new L.LatLng(lat, lon);
-            console.log(newLatLng);
+            // console.log(newLatLng);
             marker.setLatLng(newLatLng);
           }
           if(videotime !== oldTime) {
@@ -275,8 +284,10 @@
 <script>
   // lock
   var lock = document.getElementById("lock");
+  var output = document.getElementById("id_delay");
   {% if locked %}
   lock.checked = true;
+  output.disabled = true;
   {% endif %}
 
 
@@ -310,7 +321,7 @@
         }
       }
     } else {
-      console.log('changing');
+      // console.log('changing');
       output.value = this.value-Math.round(player.getCurrentTime());
     }
   }