How to embed a video without controls?

Hi, this is the code I'm currently using to embed a video on a page:

<object id='video' width='170' height='100' classid='CLSID:22D6f312-B0F6-11D0-94AB-0080C74C7E95' codebase='http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,4,7,1112' standby='Loading Microsoft Windows Media Player components...' type='application/x-oleobject'> 
	<param name='fileName' value='Videos/video.wmv' />
	<param name='animationatStart' value='1' />
	<param name='transparentatStart' value='1' />
	<param name='autoStart' value='1' />
	<param name='ShowControls' value='0' />
	<param name='ShowDisplay' value='0' />
	<param name='ShowStatusBar' value='0' />
	<param name='loop' value='1' />
	
	<embed type='application/x-mplayer2' pluginspage='http://microsoft.com/windows/mediaplayer/en/download/' id='mediaPlayer' name='mediaPlayer' displaysize='4' autosize='0' bgcolor='darkblue' showcontrols='0' showtracker='1' showdisplay='0' showstatusbar='0' videoborder3d='0' width='170' height='100' src='Videos/video.wmv' autostart='1' designtimesp='5311' loop='1'></embed>
</object>

HTML:

I need the controls to not appear, which is working for Chrome for instance, but not for Firefox. Does anyone knows why is happening this? Or how could I fix it?

Thanks a lot.