Controle da Radio

Ola Amigos!
Estou com o seguinte problema, tenho uma radio na pagina do meu blog, o usuário clicar em STOP no player, quando ele clica para ir para outra categoria do site o player volta a reproduzir automaticamente, estou querendo criar um controle em php, bem simples, para o usuário clicar em STOP e quando for para outra pagina continuar no estado que usuário deixou(Stop/Reproduzindo).

olha o codigo"<?
session_start();
$radio = $_GET['acao'];

$_SESSION['radio']= $radio;


if($_SESSION['radio']==1){
echo"

<!-- Player -->
<a href='http://www.radiowebtuner.net' target='_blank'><img border='0' width='200' src='http://i195.photobucket.com/albums/z303/viniciusvams/logorodrigo.gif' height='100'/></a><br>
<object align='middle' codebase='http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701' type='application/x-oleobject' height='70' id='SubmusicaPlayer' standby='Carregando componentes do Microsoft® Windows Media Player...' width='396' classid='CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95'>
<param ref='' value='http://stream.provedor.pro.br:8102' name='FileName' valuetype='ref'/>
<param value='-1' name='animationatStart'/>
<param value='-1' name='transparentatStart'/>
<param value='-1' name='autoStart'/>
<param value='-1' name='showControls'/>

<param value='-1' name='ShowStatusBar'/>
<param value='0' name='ShowDisplay'/>
<param value='0' name='ShowCaptioning'/>
<param value='-1' name='AudioStream'/>
<param value='0' name='AutoSize'/>
<param value='-1' name='AllowScan'/>
<param value='-1' name='AllowChangeDisplaySize'/>
<param value='0' name='AutoRewind'/>
<param value='0' name='Balance'/>

<param value='' name='BaseURL'/>
<param value='5' name='BufferingTime'/>
<param value='' name='CaptioningID'/>
<param value='-1' name='ClickToPlay'/>
<param value='0' name='CursorType'/>
<param value='-1' name='CurrentPosition'/>
<param value='0' name='CurrentMarker'/>
<param value='' name='DefaultFrame'/>

<param value='0' name='DisplayBackColor'/>

<param value='16777215' name='DisplayForeColor'/>
<param value='0' name='DisplayMode'/>
<param value='4' name='DisplaySize'/>
<param value='-1' name='Enabled'/>
<param value='-1' name='EnableContextMenu'/>
<param value='-1' name='EnablePositionControls'/>
<param value='0' name='EnableFullScreenControls'/>

<param value='-1' name='EnableTracker'/>
<param value='-1' name='InvokeURLs'/>

<param value='-1' name='Language'/>
<param value='0' name='Mute'/>
<param value='0' name='PlayCount'/>
<param value='0' name='PreviewMode'/>
<param value='1' name='Rate'/>
<param value='' name='SAMILang'/>

<param value='' name='SAMIStyle'/>
<param value='' name='SAMIFileName'/>
<param value='-1' name='SelectionStart'/>

<param value='-1' name='SelectionEnd'/>
<param value='-1' name='SendOpenStateChangeEvents'/>
<param value='-1' name='SendWarningEvents'/>
<param value='-1' name='SendErrorEvents'/>
<param value='0' name='SendKeyboardEvents'/>

<param value='0' name='SendMouseClickEvents'/>
<param value='0' name='SendMouseMoveEvents'/>
<param value='-1' name='SendPlayStateChangeEvents'/>
<param value='-1' name='ShowAudioControls'/>

<param value='0' name='ShowGotoBar'/>
<param value='-1' name='ShowPositionControls'/>
<param value='-1' name='ShowTracker'/>
<param value='0' name='VideoBorderWidth'/>

<param value='0' name='VideoBorderColor'/>
<param value='0' name='VideoBorder3D'/>
<param value='-600' name='Volume'/>
<param value='0' name='WindowlessVideo'/>
<embed bgcolor='darkblue' autostart='False' loop='False' width='200' autosize='-1' showcontrols='true' showstatusbar='-1' showdisplay='0' displaysize='4' videoborder3d='-1' id='dnbol' src='http://72.232.111.58:8102' showtracker='0' type='application/x-mplayer2' pluginspage='http://microsoft.com/windows/mediaplayer/en/download/' height='70' designtimesp='5311'></embed></object>

<!-- Fim Player -->
<form method='GET' action='#'>
<input type='hidden' name='acao' value=0>
<input type='submit' value='Para de Reproduzir'>
</form>";

} else {

echo"Escute a Radio Clicando no Botão Abaixo!";
echo"
<form method='GET' action='#'>
<input type='hidden' name='acao' value=1>
<input type='submit' value='Reproduzir a Radio'>
</form>";
}

?>
"

só que continua com o mesmo problema, quando o cara recarrega a pagina, parece que a session perde o valor da variavel ($radio), o que faço para resolver isso.

Obrigado!