diff --git a/panda/src/audio/audio_gui_functor.cxx b/panda/src/audio/audio_gui_functor.cxx
new file mode 100644
index 0000000000..2c6b195b58
--- /dev/null
+++ b/panda/src/audio/audio_gui_functor.cxx
@@ -0,0 +1,13 @@
+// Filename: audio_gui_functor.cxx
+// Created by:  cary (19Apr01)
+// 
+////////////////////////////////////////////////////////////////////
+
+#include "audio_gui_functor.h"
+
+AudioGuiFunctor::AudioGuiFunctor(AudioSound* sound,
+				 GuiBehavior::BehaviorFunctor* prev)
+  : _prev(prev), _sound(sound) {}
+
+AudioGuiFunctor::~AudioGuiFunctor(void) {
+}
diff --git a/panda/src/audio/audio_gui_functor.h b/panda/src/audio/audio_gui_functor.h
new file mode 100644
index 0000000000..6c9a6dc085
--- /dev/null
+++ b/panda/src/audio/audio_gui_functor.h
@@ -0,0 +1,26 @@
+// Filename: audio_gui_functor.h
+// Created by:  cary (19Apr01)
+// 
+////////////////////////////////////////////////////////////////////
+
+#ifndef __AUDIO_GUI_FUNCTOR_H__
+#define __AUDIO_GUI_FUNCTOR_H__
+
+#include <guiBehavior.h>
+#include "audio_sound.h"
+
+class EXPCL_PANDA AudioGuiFunctor : public GuiBehavior::BehaviorFunctor {
+protected:
+  GuiBehavior::BehaviorFunctor* _prev;
+  PT(AudioSound) _sound;
+public:
+  virtual void doit(GuiBehavior*);
+PUBLISHED:
+  AudioGuiFunctor(AudioSound*, GuiBehavior::BehaviorFunctor* =
+		  (GuiBehavior::BehaviorFunctor*)0L);
+  virtual ~AudioGuiFunctor(void);
+  INLINE AudioSound* get_sound(void) const { return _sound; }
+  INLINE GuiBehavior::BehaviorFunctor* get_prev(void) const { return _prev; }
+};
+
+#endif /* __AUDIO_GUI_FUNCTOR_H__ */