Banner Expansivel!

Pessoal, fiz um site em flash... agora recebi o banner expansivel para colocar em cima...

Dividi em 2 div e usei z-index... tudo ok..

Podem, quando aumenta o banner ele entra por baixo do site em flash... como fazer?

http://www.melhoresd...009/index2.html

Codigo HTML

<table width="100%" border="0">
 <tr>
 <td align="center"><div id="Layer2" style="z-index:2;">
 <script LANGUAGE="JavaScript1.1" SRC="[http://ads.glbo.com/RealMedia/ads/adstream_jx.ads/edgloborural/edgloborural/agronegocios2009/@Top!Top">](http://ads.glbo.com/RealMedia/ads/adstream_jx.ads/edgloborural/edgloborural/agronegocios2009/@Top!Top)
 </div>
 </td>
 </tr>
 <tr>
 <td align="center"><div id="Layer1" style="z-index:1;">
 <script type="text/javascript">

AC_FL_RunContent( 'codebase','http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0','width','940','height','510','src','index','quality','high','pluginspage','http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash','movie','index' ); //end AC code

</script><noscript><object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="[http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0"](http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0) width="940" height="510">
 <param name="movie" value="index.swf" />
 <param name="quality" value="high" />
 <embed src="index.swf" quality="high" pluginspage="[http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash"](http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash) type="application/x-shockwave-flash" width="940" height="510"></embed>
 </object></noscript>
 </div>