var imgUrl=new Array();
var imgLink=new Array();
var adNum=0;
//链接地址
imgLink[1]="http://www.anydw.com/sg/hw/2005.asp";
imgLink[2]="http://www.anydw.com/sg/hw/gs.asp";
imgLink[3]="http://www.anydw.com/sg/hw/dqr.asp";
imgLink[4]="http://www.anydw.com/sg/hw/lt.asp";

//图片地址
imgUrl[1]="img/7-6.jpg";
imgUrl[2]="img/7-4.jpg";
imgUrl[3]="img/7-5.jpg";
imgUrl[4]="img/7-3.jpg";


var imgPre=new Array();
var j=0;
for (i=1;i<=4;i++) {
	if(imgLink[i]!="") {j++;} 
	else {break;}
}
function playTran(){
	if (document.all)
		document.images.mypic.filters.revealTrans.play();
}

var key=0;
function nextAd(){
	if(adNum<j)adNum++ ;
	else adNum=1;
	
	if( key==0 ){key=1;} 
	else if (document.all){
		document.images.mypic.filters.revealTrans.Transition=25;
		document.images.mypic.filters.revealTrans.apply();
        playTran();

	}
	document.images.mypic.src=imgUrl[adNum];
	jumpUrl=imgLink[adNum];
	theTimer=setTimeout("nextAd()", 5200);
}
function goUrl(){	
	jumpTarget='_blank';
	if (jumpUrl != ''){
		if (jumpTarget != '') window.open(jumpUrl,jumpTarget);
		else location.href=jumpUrl;
	}
}
//下面代码加入到脚本下的HTML标识下设置图片的高和宽： <a href="javascript:goUrl()"><img style="FILTER: revealTrans(duration=2,transition=6)" src="javascript:nextAd()" width=160 border=0 name=mypic height="105"></a>// JavaScript Document