banner变换导航

下面为效果显示：不同的图片链接不同的地址

脚本说明:
把如下代码加入<body>区域中
<script language="JavaScript" type="text/JavaScript">
<!--

var urlArray = new Array(3); //for URL's, increase size as necessary
var banArray = new Array(3); //for banners, increase size as necessary
var counter = 1;
var url = "www.7stk.com"; //initial URL

//add your necessary URL's
urlArray[0] = "www.7stk.com/player/";
urlArray[1] = "http://www/";
urlArray[2] = "www.7stk.com/webtx/";

if(document.images) //pre-load all banner images
{
  for(i = 0; i < 3; i++)
  {
    banArray[i] = new Image(468, 60);
    banArray[i].src = "banner0714/banner" + (i+1) + ".jpg";
  }
}

function changeBanner() //banner changer function
{
  if(counter > 2)
   counter = 0;

document.banner.src = banArray[counter].src; //sets a new banner

url = urlArray[counter]; //sets a new URL to the banner
  counter++; //increase the counter for the next banner
}

//calls the changeBanner() function every 3 seconds
//change the timer as necessary (minutes * 60000) or (seconds * 1000)
var timer = window.setInterval("changeBanner()", 3000);

//-->
</script>
<a href="#" onClick="window.open(url,'BannerWin');"><img src="banner0714/banner1.jpg" width=468 height=60 border=0 name="banner"></a>