+ Button +
+
Banner
+
+
Point
+
+
Object
+
+
Background
+
+
Flash
+
+ Button1 +
Button2
+
Button
3
+
+ Button1 +
Button2
+
Button
3
+
+ Button +
+
Banner
+
+
Point
+
+
Object
+
+
Background
+
+
Flash
+
丂