When i do over on Drop Down, the drop down goes out below media player


<object width="320" height="290" wmode="opaque" classid="CLSID:22d6f312-b0f6-11d0-94ab-0...
id="mediaplayer1"><param name="Filename" value="images/video/test.mpg">
<param name="AutoStart" value="True">
<param name="ShowControls" value="True">
<param name="ShowStatusBar" value="False">
<param name="ShowDisplay" value="False">
<param name="AutoRewind" value="True">
<embed width="320" height="290" src="images/video/test.mpg"
filename="images/video/test.mpg" autostart="True"
showcontrols="True" showstatusbar="False"
showdisplay="False" autorewind="True"></embed></object>