有谁知道极酷Flvplayer网页播放器怎么用啊？？？？

<body topmargin="0" leftmargin="0" style="margin: 0 auto; width:747px;">
<input type="hidden" name="pathValue" id="pathValue" value="${map['path']}"> 
<div id="player5" style="width:300px; margin:0px; border:solid 5px #50031a;color:#ffffff;" >极酷Flvplayer播放器,更多例子请访问:<br /></div>
<script type="text/javascript" src="<%=jsPath%>/swfobject.js"></script>
<script type="text/javascript">
var s5 = new SWFObject("<%=jsPath%>/FlvPlayer201002.swf","playlist","300","210","7");
var pathValue=$("#pathValue").val()+".flv";
alert(pathValue);
s5.addParam("allowfullscreen","true");
s5.addVariable("autostart","false");
s5.addVariable("image","");
s5.addVariable("file","E:/wtpwebapps/qdh.flv");
s5.addVariable("width","300");
s5.addVariable("height","210");
s5.write("player5");
</script></body>
我想知道标红的地方使用绝对路径为什么找不到？？？。