dnf安图恩单人攻略:请懂java web的朋友看下

function media_full0(){
alert('将进入全屏模式,按Esc键退出全屏!\n若影片未加载成功将无法进入全屏!');
document.phx.fullscreen=1;
}
document.write('<object id=phx height=370 width=410 classid=CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6 codeBase=http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701 type=application/x-oleobject standby=Loading Windows Media Player components...>')
document.write('<param name="URL" value="'+mtv_server+mtv_url+'">')
document.write('<param name="Album" value="www.12676.com">')
document.write('<param name="rate" value="1">')
document.write('<param name="balance" value="0">')
document.write('<param name="currentPosition" value="0">')
document.write('<param name="defaultFrame" value="">')
document.write('<param name="playCount" value="100">')
document.write('<param name="autoStart" value="-1">')
document.write('<param name="currentMarker" value="0">')
document.write('<param name="invokeURLs" value="-1">')
document.write('<param name="baseURL" value="">')
document.write('<param name="volume" value="100">')
document.write('<param name="mute" value="0">')
document.write('<param name="uiMode" value="full">')
document.write('<param name="stretchToFit" value="-1">')
document.write('<param name="windowlessVideo" value="0">')
document.write('<param name="enabled" value="-1">')
document.write('<param name="enableContextMenu" value="0">')
document.write('<param name="fullScreen" value="0">')
document.write('<param name="SAMIStyle" value="">')
document.write('<param name="SAMILang" value="">')
document.write('<param name="SAMIFilename" value="">')
document.write('<param name="captioningID" value="">')
document.write('</object>')
document.write('<div style="position: absolute; width: 98px; height: 20px; z-index: 1; left: 570px; top: 585px"><INPUT onclick=if(phx.playState==3)phx.fullscreen=1; type=image value=全屏播放 src=/mtv/images/full.gif width=66 height=22></div>')
这是个我朋友给我写的.js文件 是一个播放电影的 请问谁能说的细一些?
'<param name="URL" value="'+mtv_server+mtv_url+'">'应该是在调用数据库没错吧?