diff --git a/rowers/templates/document_form.html b/rowers/templates/document_form.html
index 997bfc37..3c02acee 100644
--- a/rowers/templates/document_form.html
+++ b/rowers/templates/document_form.html
@@ -15,12 +15,28 @@
       $(document).ready(function() {
       $('#id_file').on('change', function(evt) {
       var f = this.files[0];
+      var istcx = false;
+      var isgzip = false;
+      var size1 = 10485760;
+      var size2 = 1048576;
+      if ((/\.(tcx|TCX)/i).test(f.name)) {
+        istcx = true;
+        console.log('tcx');
+        if ((/\.(gz|GZ)/i).test(f.name)) {
+          isgzip = true;
+          console.log('gzip');
+          size1 /= 5;
+      size2 /= 5;
+      }
+      }
       console.log(f);
-      if (f.size > 4194304) {
-        alert("File Size must be smaller than 4 MB");
+      console.log(size1)
+      console.log(size2)
+      if (f.size > size1) {
+        alert("File Size must be smaller than 10 MB");
         this.value = null;
       }
-      if (f.size > 1048576) {
+      if (f.size > size2) {
       $('#id_offline').val('True');
       $('#id_offline').prop('checked','True');
       console.log("Set offline to True");
diff --git a/rowers/templates/flexthumbnails.html b/rowers/templates/flexthumbnails.html
index 0ff56cc2..4fda7461 100644
--- a/rowers/templates/flexthumbnails.html
+++ b/rowers/templates/flexthumbnails.html
@@ -1,17 +1,10 @@
-{% if charts %}
+
+
 <h2>Flex Charts</h2>
 <p>Click on the thumbnails to view the full chart.</p>
-{% for chart in charts %}
-    <div class="grid_3 alpha">
-      <big>{{ forloop.counter }}</big>
-      <div class="grid_3 tooltip">
-        <a href="/rowers/workout/{{ workout.id }}/flexchart?favoritechart={{ forloop.counter |add:"-1" }}">
-          {{ chart.div | safe }}
-        </a>
-        {% if rower.showfavoritechartnotes %}
-        <span class="tooltiptext">{{ chart.notes }}</span>
-        {% endif %}
-      </div>
-    </div>
-    {% endfor %}
-{% endif %}
+<div id="id_thumbscripts">
+
+</div>
+<div id="id_thumbs">
+
+</div>
diff --git a/rowers/templates/workflow.html b/rowers/templates/workflow.html
index af5e31ed..3b0ef5ac 100644
--- a/rowers/templates/workflow.html
+++ b/rowers/templates/workflow.html
@@ -25,6 +25,43 @@
 
 {% block scripts %}
 {% include "monitorjobs.html" %}
+<script>
+  $(function($) {
+  console.log('loading script');
+  var workoutid = {{ workout.id }};
+  var shownotes = true;
+  if("{{ rower.showfavoritechartnotes }}" == "False") {
+     shownotes = false;
+  }
+  $.getJSON(window.location.protocol + '//'+window.location.host + '/rowers/workout/{{ workout.id }}/get-thumbnails', function(json) {
+  var counter=0;
+  $.each(json, function(index, element) {
+  console.log('adding thumbnail');
+  var counter2 = counter+1;
+  if (shownotes) {
+  $("#id_thumbs").append(
+  "<div class=\"grid_3 alpha\">"+
+    "<big>"+counter2+"</big>"+
+    "<div class=\"grid_3 tooltip\">"+
+      "<a href=\"/rowers/workout/"+workoutid+"/flexchart?favoritechart="+counter+"\">"+element.div+"</a>"+
+      "<span class=\"tooltiptext\">"+element.notes+"</span>"+
+      "</div></div>");
+  } else {
+  $("#id_thumbs").append(
+  "<div class=\"grid_3 alpha\">"+
+    "<big>"+counter2+"</big>"+
+    "<div class=\"grid_3 tooltip\">"+
+      "<a href=\"/rowers/workout/"+workoutid+"/flexchart?favoritechart="+counter+"\">"+element.div+"</a>"+
+      "</div></div>");
+
+  }
+  $("#id_thumbscripts").append(element.script);
+  counter += 1;
+  });
+  });
+  });
+</script>
+
 {% endblock %}
 
 
diff --git a/rowers/templates/workflow_snippet.html b/rowers/templates/workflow_snippet.html
new file mode 100644
index 00000000..7ccbf33a
--- /dev/null
+++ b/rowers/templates/workflow_snippet.html
@@ -0,0 +1,14 @@
+{% for chart in charts %}
+    <div class="grid_3 alpha">
+      <big>{{ forloop.counter }}</big>
+      <div class="grid_3 tooltip">
+        <a href="/rowers/workout/{{ workout.id }}/flexchart?favoritechart={{ forloop.counter |add:"-1" }}">
+          {{ chart.div | safe }}
+        </a>
+        {% if rower.showfavoritechartnotes %}
+        <span class="tooltiptext">{{ chart.notes }}</span>
+        {% endif %}
+      </div>
+    </div>
+    {% endfor %}
+{% endif %}
diff --git a/rowers/urls.py b/rowers/urls.py
index 7a8a64cb..56e91cf6 100644
--- a/rowers/urls.py
+++ b/rowers/urls.py
@@ -190,6 +190,7 @@ urlpatterns = [
     url(r'^graph/(?P<id>\d+)/deleteconfirm$',views.graph_delete_confirm_view),
     url(r'^graph/(?P<id>\d+)/delete$',views.graph_delete_view),
     url(r'^workout/(?P<id>\d+)/get-thumbnails$',views.get_thumbnails),
+    url(r'^workout/(?P<id>\d+)/get-testscript$',views.get_testscript),
     url(r'^workout/upload/team/$',views.team_workout_upload_view),
     url(r'^workout/upload/$',views.workout_upload_view,name='workout_upload_view'),
     url(r'^workout/(?P<id>\d+)/histo$',views.workout_histo_view),
diff --git a/rowers/views.py b/rowers/views.py
index cb7fdb91..6108d6d8 100644
--- a/rowers/views.py
+++ b/rowers/views.py
@@ -515,6 +515,33 @@ def get_thumbnails(request,id):
         
     return JSONResponse(charts)
 
+@login_required()
+def get_testscript(request,id):
+    try:
+        row = Workout.objects.get(id=id)
+    except Workout.DoesNotExist:
+	raise Http404("Workout doesn't exist")
+    if (checkworkoutuser(request.user,row)==False):
+        raise Http404("You are not allowed to edit this workout")
+    
+    r = getrower(request.user)
+
+    object = {
+        "script":"""
+<div id="id_script">
+    <script>alert("hi")</script>
+</div>
+        """,
+        "div":"""
+<div id="id_div">
+Hoi
+</div>
+"""
+        }
+
+        
+    return JSONResponse([object,object])
+
 @login_required()
 def session_jobs_view(request):
     taskstatus = get_stored_tasks_status(request)
@@ -6648,10 +6675,10 @@ def workout_workflow_view(request,id):
 
     charts = []
 
-    if favorites and 'flexthumbnails.html' in r.workflowmiddlepanel:
-        charts = thumbnails_set(r,id,favorites)
-        if charts[0]['script'] == '':
-            charts = []
+#    if favorites and 'flexthumbnails.html' in r.workflowmiddlepanel:
+#        charts = thumbnails_set(r,id,favorites)
+#        if charts[0]['script'] == '':
+#            charts = []
 
     if 'panel_map.html' in r.workflowmiddlepanel and rowhascoordinates(row):
         rowdata = rdata(row.csvfilename)