javascriptpictureturn.txt

用于网页上多图片切换

<script language=Javascript> 
<!-- // BannerAD 
var bannerAD=new Array(); 
var adNum=0; 
bannerAD[0]="images/fj/fj1.jpg"; 
bannerAD[1]="images/fj/fj2.jpg"; 
bannerAD[2]="images/fj/fj3.jpg"; 
bannerAD[3]="images/fj/fj4.jpg"; 
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); 
} 
//--> 
</script> 
<IMG style="FILTER: revealTrans(duration=2,transition=20)" src="images/fj/fj1.jpg" width="620" height="420" border=0 name=bannerADrotator> 
<script language=Javascript>nextAd()</script>