请高手帮忙修改一下，改成从数据库获取图片，数据库存的是图片地址在flash中的aimage字段，先谢谢啦

<script language=JavaScript>

var imgUrl=new Array();
var imgLink=new Array();
var adNum=0;

imgUrl[1]="img/index/01.jpg";
imgLink[1]="#";

imgUrl[2]="img/index/02.jpg";
imgLink[2]="#";

imgUrl[3]="img/index/03.jpg";
imgLink[3]="#";

var imgPre=new Array();
var j=0;
for (i=1;i<=3;i++) {
if( (imgUrl[i]!="") && (imgLink[i]!="") ) {
j++;
} else {
break;
}
}

function playTran(){
if (document.all){
document.imgInit.filters[0].play();
}
}

function nextAd(){
if(adNum<j)adNum++ ;
else adNum=1;

if (document.all){
document.imgInit.filters[0].Transition=17;
document.imgInit.filters[0].apply();
}
document.images.imgInit.src=imgUrl[adNum];
playTran();
theTimer=setTimeout("nextAd()", 6000);
}

function goUrl(){
jumpUrl=imgLink[adNum];
jumpTarget='_blank';
if (jumpUrl != ''){
if (jumpTarget != '')
window.open(jumpUrl,jumpTarget);
else
location.href=jumpUrl;
}
}
</script>
<a href="javascript:goUrl()"><img style="FILTER: revealTrans(duration=2,transition=120);border-color:black;color:#000000" src="javascript:nextAd()" height=122 width=175 border=0 name=imgInit></a>