--- a/src/hdalab/static/hdalab/js/renkan-manual-save.js	Fri Jan 09 11:08:09 2015 +0100
+++ b/src/hdalab/static/hdalab/js/renkan-manual-save.js	Fri Jan 09 11:11:51 2015 +0100
@@ -21,8 +21,12 @@
         Rkns.$.ajax({
             url: _opts.url,
             data: getdata,
+            beforeSend: function(){
+            	_proj.set({loading_status:true});
+            },
             success: function(_data) {
                 _proj.set(_data, {validate: true});
+				_proj.set({loading_status:false});
                 _proj.set({save_status:0});
             	_renkan.renderer.autoScale();