[vrml]cambio avatar

[luccaonweb]

Ciao a tutti.
Ho 2 frame e sul destro ho un tasto che in javascript richiama il cambio dell'avatar:

javascript:sendAvatarURL('Avatars/guy.wrl');

richiamando questa funzione:

function sendAvatarURL(Val)
{
window.parent.World.CC3D.setNodeEventIn("SharedZone","set_myAvatarURL",Val);

}

il problema è che seppur avendo preso il codice dal sito http://www.prax3d.com/blaxxun/
dove funziona correttemente, il mio non va...

Vi posto il codice iniziale del file del mio wrl, sperando che ci capiate qualcosa!

EXTERNPROTO BlaxxunZone [
	    eventIn      MFNode	addEvents
	    eventIn      MFNode	removeEvents
	    eventIn      MFNode	addAvatars
	    eventIn      MFNode	removeAvatars
	    eventIn      SFString	set_myAvatarURL
	    eventIn      SFInt32	set_myAvatarGesture
	    eventIn      SFInt32	myAvatarGestureFromServer
	    eventIn      MFNode	addObjects
	    eventIn      MFNode	removeObjects
	    eventIn      SFString	set_action
	    eventIn      SFString	beamto
	    eventIn      SFBool	calcDropPosition
	    eventIn      SFString	loadScene
	    eventOut     MFNode	events_added
	    eventOut     MFNode	events_removed
	    eventOut     MFNode	avatars_added
	    eventOut     MFNode	avatars_removed
	    eventOut     SFString	myAvatarURL_changed
	    eventOut     SFInt32	myAvatarGesture_changed
	    eventOut     SFInt32	myAvatarGestureToServer
	    eventOut     MFNode	objects_added
	    eventOut     MFNode	objects_removed
	    eventOut     SFString	dropPosition
	    exposedField SFBool	enabled
	    exposedField MFNode	events
	    exposedField MFNode	avatars
	    exposedField SFNode	beamToViewpoint
	    exposedField MFNode	avatarLOD
	    exposedField MFFloat	avatarRange
	    exposedField MFString	sendToChat
	    exposedField SFInt32	sendToChatInput
	    exposedField SFFloat	beamToDistance
	    exposedField MFString	groupChatName
	    exposedField MFString	groupChat
	    exposedField SFString	myAvatarName
	  ]
	"shared.wrl#BlaxxunZone"
EXTERNPROTO SharedEvent [
	    eventIn      SFString	stringFromServer
	    eventIn      SFString	set_string
	    eventOut     SFString	stringToServer
	    eventOut     SFString	string_changed
	    exposedField SFString	name
	  ]
	"shared.wrl#SharedEvent"
DEF SharedZone BlaxxunZone {
  events	[
    DEF GroupJoin SharedEvent {
      name	"groupJoin"
    }
    DEF GroupLeave SharedEvent {
      name	"groupLeave"
    }
  ]
}

[luccaonweb]

ho risolto, chiudete pure