změna videa ve stejném okně

<OBJECT ID="MediaPlayer" WIDTH="500" HEIGHT="400" CLASSID="CLSID:22D6F312-B0F6-11D0-94AB-0080C74C7E95" 

STANDBY="Loading Windows Media Player components..." TYPE="application/x-oleobject"> 
<PARAM id="obr" NAME="FileName" value="../video.wmv"> 
<PARAM name="ShowControls" VALUE="false"> 
<param name="ShowStatusBar" value="false"> 
<PARAM name="ShowDisplay" VALUE="false"> 
<PARAM name="autostart" VALUE="true"> 
<EMBED id="obr" TYPE="application/x-mplayer2" src="../video.wmv" NAME="MediaPlayer" 

WIDTH="440" HEIGHT="330" ShowControls="0" ShowStatusBar="0" ShowDisplay="0" autostart="1"> </EMBED> 
</OBJECT>

<div id="male">
  <a href="../video.wmv"><img src="../foto/1.jpg"></a>
  <a href="../video.mp4"><img src="../foto/2.jpg"></a>

</div>

<script>
var nahled = document.getElementById("male").getElementsByTagName("a");
for(i = 0; i < nahled.length; i++)  {
  nahled[i].onclick = function () {
    document.getElementById("obr").src = this.href;
    return false;
  }
}


var nahled = document.getElementById("male").getElementsByTagName("a");
for(i = 0; i < nahled.length; i++)  {
  nahled[i].onclick = function () {
    document.getElementById("obr").value = this.href;
    return false;
  }
}
</script>