Function calling begun.

js/js2/java/NativeFunction.java

@@ -0,0 +1,20 @@
+class NativeFunction extends JSObject {
+    
+    NativeFunction(ControlNode aBody)
+    {
+        super("Function");
+        body = aBody;
+    }
+    
+    JSValue call(Environment theEnv, JSValue rV)
+    {
+        ControlNode c = body;
+        while (c != null) c = c.eval(theEnv);
+        
+        return theEnv.resultValue;
+    }
+    
+    
+    ControlNode body;
+    
+}