为什么单击flash控件，单击事件不起作用？

[jinghua_zhou]

<div id="mFlash-div" onClick="toggleFlashPlayStatu()" >
<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" id="mFlash" >
<param name='movie' value="test_video.swf">
<param name='AutoStart' value='0'>
<param name='quality' value='high'>
<param name='ShowControls' value='0'>
</OBJECT>
</div>
<script language="javascript">
function toggleFlashPlayStatu(){

if(!mFlash.IsPlaying()){
mFlash.play()
}
if(mFlash.IsPlaying()){
mFlash.stop();
}
}
</script>

我想单击flash时让flash播放或者停止，这样似乎没有效果！

请高手指点 谢谢！

[孟子E章]

http://www.flash-here.com/tutorials/flash_from_js2.html