滤镜filters.revealTrans.Transition出现未知的错误

Question

下面代码为什么在放iis上访问出现未知的错误。如http://127.0.0.1/test.html
而这样E:\test.html放问没有错误？
<div id='elady1_divimg' style='position:relative; text-align:center;'>
        <img style="FILTER:revealTrans(duration=2,transition=20); cursor:pointer;" src="javascript:elady1_nextAd();"  border=0 name="e_tprotator" id="e_tprotator" onclick="elady1_linkurl();" >
</div>
<script language="JavaScript" type="text/javascript">
var elady_step=3;
var elady_speed=50;
var e_tp=new Array();
var e_tplink=new Array();
var adNum_elady1=0;  
var elady_stop_sh=0;
var elady_star_sh=1;function elady1_moveImg(){
if ((!document.all&&!document.getElementById)||(elady_stop_sh==0)) return;
if (elady_star_sh==1){
document.all.elady1_divimg.style.pixelTop=parseInt(document.all.elady1_divimg.style.pixelTop)+elady_step;}
else if (elady_star_sh==2){
document.all.elady1_divimg.style.pixelLeft=parseInt(document.all.elady1_divimg.style.pixelLeft)+elady_step;}
else if (elady_star_sh==3){
document.all.elady1_divimg.style.pixelTop=parseInt(document.all.elady1_divimg.style.pixelTop)-elady_step;}
else{
document.all.elady1_divimg.style.pixelLeft=parseInt(document.all.elady1_divimg.style.pixelLeft)-elady_step;}
if (elady_star_sh<4) elady_star_sh++;
else elady_star_sh=1;
setTimeout("elady1_moveImg()",elady_speed);}e_tplink[0]="http://www.baidu.com";
e_tp[0]="http://www.baidu.com/img/baidu_logo.gif";e_tplink[1]="http://www.google.cn";
e_tp[1]="http://www.google.cn/intl/zh-CN/images/logo_cn.gif";e_tplink[2]="http://www.baidu.com";
e_tp[2]="http://www.baidu.com/img/baidu_logo.gif";e_tplink[2]="http://www.google.cn";
e_tp[2]="http://www.google.cn/intl/zh-CN/images/logo_cn.gif";
var currentimage=new Array();   
for (i=0;i<=3;i++){currentimage[i]=new Image();
      currentimage[i].src=e_tp[i];
         }
         function elady1_set(){if (document.all)     
         { 
 e_tprotator.filters.revealTrans.Transition=Math.floor(Math.random()*23);
               e_tprotator.filters.revealTrans.apply();   }
               }
               function elady1_playCo()
               {   if (document.all)e_tprotator.filters.revealTrans.play();
               }function elady1_nextAd(){if(adNum_elady1<e_tp.length-1)adNum_elady1++ ;
                     else adNum_elady1=0;
                        elady1_set();
                           document.images.e_tprotator.src=e_tp[adNum_elady1];
                              elady1_playCo();
                                 theTimer=setTimeout("elady1_nextAd()", 4000);}
                                 function elady1_linkurl(){   jumpUrl=e_tplink[adNum_elady1];
                                    jumpTarget='_blank';
if (jumpUrl != ''){      if (jumpTarget != '')window.open(jumpUrl,jumpTarget);
else location.href=jumpUrl;
 }}
function elady1_listMsg() 
{   status=e_tplink[adNum_elady1];
document.returnValue = true;}
</script>