<!-- 
var imgUrl=new Array(); 
var imgLink=new Array(); 
var imgalt=new Array();
var adNum=0; 
var jumpUrl="http://www.hongguangds.com/"; 
imgLink[1]="http://www.hongguangds.com/"; 
imgLink[2]="http://www.hongguangds.com/"; 
imgLink[3]="http://www.hongguangds.com/"; 
imgLink[4]="http://www.hongguangds.com/";
imgLink[5]="http://www.hongguangds.com/"; 

imgUrl[1]="img1/ad1.jpg"; 
imgUrl[2]="img1/ad2.jpg"; 
imgUrl[3]="img1/ad3.jpg"; 
imgUrl[4]="img1/ad4.jpg";
imgUrl[5]="img1/ad5.jpg";

imgalt[1]="铜雕";
imgalt[2]="铜佛像";
imgalt[3]="铜佛像";
imgalt[4]="城市雕塑";
imgalt[5]="铜佛像";


var imgPre=new Array(); 
var j=0; 
for (i=1;i<=imgUrl.length-1;i++) { 
if(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=Math.floor(Math.random()*23); 
imgInit.filters.revealTrans.apply(); 
playTran(); 
} 
document.images.imgInit.src=imgUrl[adNum];
document.images.imgInit.alt=imgalt[adNum];
jumpUrl=imgLink[adNum]; 
theTimer=setTimeout("nextAd()", 7000); 
} 
function goUrl(){ 
jumpTarget='_blank'; 
if (jumpUrl != ''){ 
if (jumpTarget != '') window.open(jumpUrl,jumpTarget); 
else location.href=jumpUrl; 
} 
} 
//-->