flash 展示在 div 下

<object classid="clsid:D27CDB6E-AE6D-11CF-96B8-444553540000" id="obj2" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" border="0" width="810" height="220">
 <param name="movie" value="images/top1.swf">
 <param name="quality" value="High">
 <param name="wmode" value="Opaque">
 <embed src="images/top1.swf" wmode="Opaque" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" name="obj2" width="810" height="220" quality="High"></object>

<param name="wmode" value="Opaque">

wmode="Opaque"