added age verification and improvements on plannedsession

rowers/templates/plannedsessioncreate.html

@@ -125,3 +125,47 @@
   </div>
 </div>
 {% endblock %}
+
+{% block scripts %}
+<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
+<script>
+  $(document).ready(function(){
+  $("td #id_sessionmode").change(function() {
+
+  if (this.value == 'TRIMP') {
+  $("td #id_sessionunit").prop("value","None");
+  }
+  if (this.value == 'distance') {
+  $("td #id_sessionunit").prop("value","m");
+  }
+  if (this.value == 'time') {
+  $("td #id_sessionunit").prop("value","min");
+  }
+
+  if (this.value == 'rScore') {
+  $("td #id_sessionunit").prop("value","None");
+  }
+
+  });
+
+  $("td #id_sessiontype").change(function() {
+
+  if (this.value == 'session') {
+  $("td #id_criterium").prop("value","none");
+  }
+  if (this.value == 'test') {
+  $("td #id_criterium").prop("value","exact");
+  }
+  if (this.value == 'challenge') {
+  $("td #id_criterium").prop("value","minimum");
+  }
+
+  }
+
+  );
+
+
+  });
+
+</script>
+{% endblock %}