js绑定数据库视频路径

<script type="text/javascript">
var so = new SWFObject("swf.swf","CuPlayer","476","300","9","#000000");
so.addParam("allowfullscreen","true");
so.addParam("allowscriptaccess","always");
so.addParam("wmode","opaque");
so.addParam("quality","high");
so.addParam("salign","lt");
so.addVariable("CuPlayerFile","1.flv");
so.addVariable("CuPlayerImage","Images/flashChangfa2.jpg");
so.addVariable("CuPlayerShowImage","true");
so.addVariable("CuPlayerWidth","476");
so.addVariable("CuPlayerHeight","300");
so.addVariable("CuPlayerAutoPlay","true");
so.addVariable("CuPlayerAutoRepeat","true");
so.addVariable("CuPlayerShowControl","true");
so.addVariable("CuPlayerAutoHideControl","false");
so.write("CuPlayer");
</script>
如何从根据从另外一个页面ID传过来的参数绑定上面的视频路径上去