/*调用
<SCRIPT language=JavaScript>
var bannerAD=new Array(); 
var bannerADlink=new Array(); 
var adNum=0; 
var palyAD1="images/paly_1.gif";
bannerAD[0]="images/paly_1.gif"; //图片地址
bannerADlink[0]="";              //图片链接地址
bannerAD[1]="images/paly_1.gif"; //图片地址
bannerADlink[1]="";              //图片链接地址
bannerAD[2]="images/paly_1.gif"; //图片地址
bannerADlink[2]="";              //图片链接地址
bannerAD[3]="images/paly_1.gif"; //图片地址
bannerADlink[3]="";              //图片链接地址
bannerAD[4]="images/paly_1.gif"; //图片地址
bannerADlink[4]="";              //图片链接地址
bannerAD[5]="images/paly_1.gif"; //图片地址
bannerADlink[5]="";              //图片链接地址
</SCRIPT>
<SCRIPT language=JavaScript src="js/Paly_Img.js"></SCRIPT>
*/
var palyWidth=209;//设置宽度
var palyHight=124;//设置高度
var preloadedimages=new Array(); 
for (i=1;i<bannerAD.length;i++){ 
preloadedimages[i]=new Image(); 
preloadedimages[i].src=bannerAD[i]; 
} 
function setTransition(){ 
if (document.all){ 
bannerADrotator.filters.revealTrans.Transition=Math.floor(Math.random()*23); 
bannerADrotator.filters.revealTrans.apply(); 
} 
} 
function playTransition(){ 
if (document.all) 
bannerADrotator.filters.revealTrans.play() 
} 
function nextAd(){ 
if(adNum<bannerAD.length-1)adNum++ ; 
else adNum=0; 
setTransition(); 
document.images.bannerADrotator.src=bannerAD[adNum]; 
playTransition(); 
theTimer=setTimeout("nextAd()", 5000); 
} 
function jump2url(){ 
jumpUrl=bannerADlink[adNum]; 
jumpTarget='_blank'; 
if (jumpUrl != ''){ 
if (jumpTarget != '')window.open(jumpUrl,jumpTarget); 
else location.href=jumpUrl; 
} 
} 
function displayStatusMsg() { 
status=bannerADlink[adNum]; 
document.returnValue = true; 
} 
document.write('<A onmouseover="displayStatusMsg();return document.returnValue" href="javascript:jump2url()">');
document.write('<IMG style="FILTER: revealTrans(duration=2,transition=20)" width='+palyWidth+' height='+palyHight+' src="'+palyAD1+'" border=0 name=bannerADrotator> </A>');
nextAd();