幻灯片挡住CSS导航下拉菜单或者飘浮广告的解决

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<param name="movie" value="<?php echo get_skin_root() ?>indexflash/main.swf" style="z-index:-100;position: relative; />
<param name="quality" value="high" />
<param name="wmode" value="opaque">
<embed src="<?php echo get_skin_root() ?>indexflash/main.swf" quality="high" pluginspage="http://.macromedia./go/getflashplayer" type="application/x-shockwave-flash" width="980" height="290"></embed>
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