网页里嵌套window media play，如何做才能点击某个链接实现全屏播放？请指教

[feyge]

弄来弄去都不行，而REALPLAY的就可以，有做过这方面的朋友吗？以下是我的代码

<script language="JavaScript">
function fullplay(){
if(document.all.player.value=="rp"){
document.ayangplayer.SetFullScreen();
}else{
//document.mediaPlayer.SetFullScreen();这个也试过，也无法全屏
mediaPlayer.fullScreen=1;
}
}
</script>


<input type="hidden" name="player" value="mdplay">
<object classid="clsid:05589FA1-C356-11CE-BF01-00AA0055595A" name="mediaPlayer" id="mediaPlayer" width="636" height="475">
<param name="Appearance" value="0">
<param name="AutoStart" value="-1">
<param name="AllowChangeDisplayMode" value="-1">
<param name="AllowHideDisplay" value="0">
<param name="AllowHideControls" value="-1">
<param name="AutoRewind" value="1">
<param name="Balance" value="0">
<param name="CurrentPosition" value="0">
<param name="DisplayBackColor" value="0">
<param name="DisplayForeColor" value="16777215">
<param name="DisplayMode" value="0">
<param name="Enabled" value="-1">
<param name="EnableContextMenu" value="-1">
<param name="EnablePositionControls" value="-1">
<param name="EnableSelectionControls" value="0">
<param name="EnableTracker" value="-1">
<param name="windowlessVideo" value="0">
<param name="Filename" value="\\192.168.0.191\e\movie\test.wmv">
<param name="fullScreen" value="0">
<param name="MovieWindowSize" value="1">
<param name="PlayCount" value="1">
<param name="Rate" value="1">
<param name="SelectionStart" value="-1">
<param name="SelectionEnd" value="-1">
<param name="ShowTracker" value="-1">
<param name="Volume" value="0">
</object>

<a href="####" onClick="javascript:fullplay();">全屏播放</a>



点击“全屏播放”后没有效果，请各位指教。

[孟子E章]

var player=document.getElementById("mediaPlayer");
if (player.playState == 3)
{
player.fullScreen=true;
}

[孟子E章]

<script language="JavaScript">
function fullplay(){
var player=document.getElementById("mediaPlayer");
player.FullScreenMode = true
}
</script>

[feyge]

可以了，谢谢，结贴：）