1 files changed, 3 insertions, 3 deletions

diff --git a/js/lib/drawing/world.js b/js/lib/drawing/world.js
index 23e24347..b46a002b 100755
--- a/js/lib/drawing/world.js
+++ b/js/lib/drawing/world.js
@@ -993,17 +993,17 @@ World.prototype.importObjectJSON = function( jObj, parentGeomObj )
         switch (type)
         {
                 case 1:
-                        obj = new Rectangle();
+                        obj = Object.create(Rectangle, {});
                         obj.importJSON( jObj );
                         break;
 
                 case 2:         // circle
-                        obj = new Circle();
+                        obj = Object.create(Circle, {});
                         obj.importJSON( jObj );
                         break;
 
                 case 3:         // line
-            obj = new Line();
+            obj = Object.create(Line, {});
             obj.importJSON( jObj );
             break;