图片滚动，点击还能浏览大图的代码

几张图片在一个框里面滚动，鼠标放在图片上滚动就停止，鼠标点击小图随即能够打开大图，这样的代码是个什么样的？

戈麦网动态图片广告代码

<!-- 动态图开始 -->

<script language=JavaScript>

var imgUrl=new Array();

var imgLink=new Array();

var adNum=0;

imgUrl[1]="";

imgLink[1]=";&catid=117";

imgUrl[2]="";

imgLink[2]=";&catid=200";

imgUrl[3]="";

imgLink[3]=";&catid=189";

imgUrl[4]="";

imgLink[4]=";&catid=200";

imgUrl[5]="";

imgLink[5]=";&catid=188";

var imgPre=new Array();

var j=0;

for (i=1;i<=5;i++) {

if( (imgUrl[i]!="") && (imgLink[i]!="") ) {

j++;

} else {

break;

}

}

function playTran(){

if (document.all)

imgInit.filters.revealTrans.play();

}

var key=0;

function nextAd(){

if(adNum<j)adNum++ ;

else adNum=1;

if( key==0 ){

key=1;

} else if (document.all){

imgInit.filters.revealTrans.Transition=6;

imgInit.filters.revealTrans.apply();

playTran();

}

document.images.imgInit.src=imgUrl[adNum];

theTimer=setTimeout("nextAd()", 3000);

}

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=20);border-color:black;color:#000000" src="javascript:nextAd()" width=180 height=180 border=1 class=b1 name=imgInit></a>

<!-- 动态图结束 -->