ho un flash all'interno di una pagina che richiama una funziona javascript getURL("javascript:updateAll()");

la funziona javascript è all'interno della pagina html e se richiamata da un pulsante html funziona senza problemi, mentre se richiamato da questo flash no!

Inoltre nella pagina c'è gia un swf che richiama la funzione stessa nello stesso modo e in questo secondo swf la funzione viene richiamata senza problemi.
Cosa ci puo essere che non va?
Confrontando i due codici html embeed sono quasi identici io pensavo potesse dipendere da questo... voi che dite??

<OBJECT
codeBase=http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0
height="580" width="640"
classid=clsid27CDB6E-AE6D-11cf-96B8-444553540000 VIEWASTEXT>
<PARAM NAME="_cx" VALUE="26">
<PARAM NAME="_cy" VALUE="26">
<PARAM NAME="FlashVars" VALUE="">
<PARAM NAME="Movie" VALUE="http://xxx/allegati/prova.swf">
<PARAM NAME="Src" VALUE="http://xxx/allegati/prova.swf">
<PARAM NAME="WMode" VALUE="Window">
<PARAM NAME="Play" VALUE="-1">
<PARAM NAME="Loop" VALUE="-1">
<PARAM NAME="Quality" VALUE="High">
<PARAM NAME="SAlign" VALUE="">
<PARAM NAME="Menu" VALUE="0">
<PARAM NAME="Base" VALUE="">
<PARAM NAME="AllowScriptAccess" VALUE="">
<PARAM NAME="Scale" VALUE="ShowAll">
<PARAM NAME="DeviceFont" VALUE="0">
<PARAM NAME="EmbedMovie" VALUE="0">
<PARAM NAME="BGColor" VALUE="">
<PARAM NAME="SWRemote" VALUE="">
<PARAM NAME="MovieData" VALUE="">
<PARAM NAME="SeamlessTabbing" VALUE="1">
<PARAM NAME="Profile" VALUE="0">
<PARAM NAME="ProfileAddress" VALUE="">
<PARAM NAME="ProfilePort" VALUE="0">
<PARAM NAME="AllowNetworking" VALUE="all">
<PARAM NAME="AllowFullScreen" VALUE="false">
<embed src="http://xxx/allegati/prova.swf"
FlashVars="user=" quality="high"
pluginspage="http://www.macromedia.com/go/getflashplayer"
type="application/x-shockwave-flash" width="640" height="580"
menu="false"> </embed>
</OBJECT>
<OBJECT
codeBase=http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0
height="563" width="778"
classid=clsid27CDB6E-AE6D-11cf-96B8-444553540000 VIEWASTEXT>
<PARAM NAME="_cx" VALUE="26">
<PARAM NAME="_cy" VALUE="26">
<PARAM NAME="FlashVars" VALUE="xmlData=%2fslideshow_13.xml&photoGallery.sw f">
<PARAM NAME="Movie" VALUE="/_controls/loaderGallery.swf">
<PARAM NAME="Src" VALUE="/_controls/loaderGallery.swf">
<PARAM NAME="WMode" VALUE="Window">
<PARAM NAME="Play" VALUE="-1">
<PARAM NAME="Loop" VALUE="-1">
<PARAM NAME="Quality" VALUE="High">
<PARAM NAME="SAlign" VALUE="">
<PARAM NAME="Menu" VALUE="0">
<PARAM NAME="Base" VALUE="">
<PARAM NAME="AllowScriptAccess" VALUE="">
<PARAM NAME="Scale" VALUE="ShowAll">
<PARAM NAME="DeviceFont" VALUE="0">
<PARAM NAME="EmbedMovie" VALUE="0">
<PARAM NAME="BGColor" VALUE="">
<PARAM NAME="SWRemote" VALUE="">
<PARAM NAME="MovieData" VALUE="">
<PARAM NAME="SeamlessTabbing" VALUE="1">
<PARAM NAME="Profile" VALUE="0">
<PARAM NAME="ProfileAddress" VALUE="">
<PARAM NAME="ProfilePort" VALUE="0">
<PARAM NAME="AllowNetworking" VALUE="all">
<PARAM NAME="AllowFullScreen" VALUE="false">
<embed src="/_controls/loaderGallery.swf"
FlashVars="xmlData=%2fslideshow_13.xml&fflash%2fph otoGallery.swf" quality="high"
pluginspage="http://www.macromedia.com/go/getflashplayer"
type="application/x-shockwave-flash" width="778" height="563"
menu="false"> </embed>
</OBJECT>