--- a/examples/dynamic/main.c	Tue Dec 16 21:24:26 2008 +0800
+++ b/examples/dynamic/main.c	Wed Dec 17 08:10:51 2008 +0800
@@ -27,6 +27,7 @@
 
 
 typedef struct _mb_button {
+    mb_obj_t obj;
     engine_t *en;
     coord_t *root;
     coord_t *active;

--- a/include/mb_redraw_man.h	Tue Dec 16 21:24:26 2008 +0800
+++ b/include/mb_redraw_man.h	Wed Dec 17 08:10:51 2008 +0800
@@ -168,5 +168,17 @@
 #define rdman_get_redraw_subject(rdman) ((rdman)->redraw)
 #define rdman_get_root(rdman) ((rdman)->root_coord)
 
+/*! \brief Load sprite dymanicly from the shared object module. 
+ *  
+ *   The search path can be changed by sprite_set_search_path. The name can have a relative path in the front of it.
+ *   This function will search the object in the current working directory and then search the system search path.
+ *
+ */
+mb_sprite_t *sprite_load(const char *name, redraw_man_t *rdman, coord_t *root);
+
+/*! \brief Set the search path of dymanic object loading.
+ *
+ */
+void sprite_set_search_path(char *path);
 
 #endif /* __REDRAW_MAN_H_ */

--- a/src/Makefile.am	Tue Dec 16 21:24:26 2008 +0800
+++ b/src/Makefile.am	Wed Dec 17 08:10:51 2008 +0800
@@ -7,7 +7,7 @@
 libmbfly_la_SOURCES = animate.c chgcolor.c coord.c event.c geo.c	\
 	observer.c paint.c redraw_man.c rotate.c shape_path.c		\
 	shape_rect.c shape_text.c shift.c subtree_free.c timer.c 	\
-	timertool.c tools.c visibility.c X_supp.c prop.c
+	timertool.c tools.c visibility.c X_supp.c prop.c sprite.c
 libmbfly_la_CPPFLAGS = @cairo_CFLAGS@
 libmbfly_la_LDFLAGS = @cairo_LIBS@