wmv 网页视频播放 自动定位 代码-参数如何设置?

当我播放一段视频的时候 ，然后我把这个视频网页给关了，然后在打开这个视频，我将如何定位我一开始关掉这个页面之前的播放时间呢？希望大家给点意见和思路以及想法!在这里先谢谢了,下面是我的代码<object   classid= "clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95"     width= "600"   height= "400"   hspace= "0"   vspace= "0"   id= "MusicBox"  > 
                <param   name= "AudioStream"   value= "-1"> 
                <param   name= "AudioStream"   value= "-1"> 
                <param   name= "AutoSize"   value= "-1"> 
                <param   name= "AutoStart"   value= "-1"> 
                <param   name= "AnimationAtStart"   value= "-1"> 
                <param   name= "AllowScan"   value= "-1"> 
                <param   name= "AllowChangeDisplaySize"   value= "-1"> 
                <param   name= "AutoRewind"   value= "0"> 
                <param   name= "Balance"   value= "0"> 
                <param   name= "BaseURL"   value> 
                <param   name= "BufferingTime"   value= "5"> 
                <param   name= "CaptioningID"   value> 
                <param   name= "ClickToPlay"   value= "-1"> 
                <param   name= "CursorType"   value= "0"> 
                <param   name= "CurrentPosition"   value= "-1"> 
                <param   name= "CurrentMarker"   value= "0"> 
                <param   name= "DefaultFrame"   value> 
                <param   name= "DisplayBackColor"   value= "0"> 
                <param   name= "DisplayForeColor"   value= "16777215"> 
                <param   name= "DisplayMode"   value= "0"> 
                <param   name= "DisplaySize"   value= "50%"> 
                <param   name= "Enabled"   value= "-1"> 
                <param   name= "EnableContextMenu"   value= "-1"> 
                <param   name= "EnablePositionControls"   value= "-1"> 
                <param   name= "EnableFullScreenControls"   value= "0"> 
                <param   name= "EnableTracker"   value="-1"> 
                <param   name= "Filename"   value= "file:///D:/wyl/copycd.wmv"> 
                <param   name= "InvokeURLs"   value= "-1"> 
                <param   name= "Language"   value= "-1"> 
                <param   name= "Mute"   value= "0"> 
                <param   name= "PlayCount"   value= "1"> 
                <param   name= "PreviewMode"   value= "0"> 
                <param   name= "Rate"   value= "1"> 
                <param   name= "SAMILang"   value> 
                <param   name= "SAMIStyle"   value> 
                <param   name= "SAMIFileName"   value> 
                <param   name= "SelectionStart"   value= "-1"> 
                <param   name= "SelectionEnd"   value= "-1"> 
                <param   name= "SendOpenStateChangeEvents"   value= "-1"> 
                <param   name= "SendWarningEvents"   value= "-1"> 
                <param   name= "SendErrorEvents"   value= "-1"> 
                <param   name= "SendKeyboardEvents"   value= "0"> 
                <param   name= "SendMouseClickEvents"   value= "0"> 
                <param   name= "SendMouseMoveEvents"   value= "0"> 
                <param   name= "SendPlayStateChangeEvents"   value= "-1"> 
                <param   name= "ShowCaptioning"   value= "0"> 
                <param   name= "ShowControls"   value= "0"> 
                <param   name= "ShowAudioControls"   value= "-1"> 
                <param   name= "ShowDisplay"   value= "0"> 
                <param   name= "ShowGotoBar"   value= "0"> 
                <param   name= "ShowPositionControls"   value= "-1"> 
                <param   name= "ShowStatusBar"   value= "-1"> 
                <param   name= "ShowTracker"   value= "-1"> 
                <param   name= "TransparentAtStart"   value= "0"> 
                <param   name= "VideoBorderWidth"   value= "0"> 
                <param   name= "VideoBorderColor"   value= "0"> 
                <param   name= "VideoBorder3D"   value= "0"> 
                <param   name= "Volume"   value= "-320"> 
                <param   name= "WindowlessVideo"   value= "0"> 
        </object>