哪位帮我看一下这段脚本什么错误 在线等
<script language=JavaScript>
<!--
var imgUrl=new Array();
var imgLink=new Array();
var imgTitle=new Array();
var altTitle=new Array();
var adNum=0;
<AdverTag:jspic AdverTagID=2101 typeclass=1 linkclass=ahui titlelen=22 JSID=1 pic=index_197_130 />
<AdverTag:jspic AdverTagID=2102 typeclass=1 linkclass=ahui titlelen=22 JSID=2 pic=index_197_130 />
<AdverTag:jspic AdverTagID=2103 typeclass=1 linkclass=ahui titlelen=22 JSID=3 pic=index_197_130 />
var imgPre=new Array();
var j=0;
for (i=1;i <=3;i++)
{
if( (imgUrl[i]!= " ") && (imgLink[i]!= " ") )
{
j++;
}
else
&nb