支持FF的百度的图片轮换JS代码

<script>

var links = new Array();

links[1] = "http://tongji.baidu.com";

links[2] = "http://hi.baidu.com/bdadd/blog/item/6f9f80b12e50cf57092302e3.html";

links[3] = "http://union.baidu.com/promo/dataunion/index.html";

links[4] = "http://www.umaz.cn";

var imgs = new Array();

for(var n = 1; n <= 5; n++) imgs
= new Image();

imgs[1].src = "/upload/remotupload/2007111781155903.gif";

imgs[2].src = "/upload/remotupload/2007111781157815.jpg";

imgs[3].src = "/upload/remotupload/2007111781157725.jpg";

imgs[4].src = "/upload/remotupload/2007111781157785.jpg";

var tits = new Array();

tits[1] ="百度统计";

tits[2] = "联盟杯摄影师大赛";

tits[3] = "百度行业报告";

tits[4] = "联盟志";

var imgwidth = 550;//图片宽度

var imgheight = 134;//图片宽度

var str = "<style type='text/css'>";

str += "#imgnv{display:none;position:absolute;bottom:-1px;right:0;height:16px;}#imgnv div{float:left;margin-right:1px;}";

str += "#imgnv div.on,#imgnv div.off{margin-bottom:1px;width:30px;height:15px;line-height:18px!important;line-height:15px;font-size:9px;text-align:center;cursor:pointer;cursor:hand}";

str += "#imgnv div.on{background:#CE0609;color:#FFF;font-weight:bold}";

str += "#imgnv div.off{background:#323232;color:#FFF;text-decoration:none}";

str += "#titnv{margin-top:3px;color:#000;text-align:center;display:none;}";

str += "</style>";

str += "<div style='position:relative'>";

str += "<div><a id='dlink' href='" + links[1] + "' target='_blank'><img id='dimg' src='" + imgs[1].src + "' border='0' width='" + imgwidth + "' height='"+imgheight+"' style='filter:Alpha(opacity=100)' onmouseover='Pause(true)' onmouseout='Pause(false)'></a></div>";

//修改点1：循环添加内层div内容以增加个数

str += "<div id='imgnv'><div id='it1' class='on' onmouseover='ImgSwitch(1, true)' onmouseout='Pause(false)'>1</div><div id='it2' class='off' onmouseover='ImgSwitch(2, true)' onmouseout='Pause(false)'>2</div><div id='it3' class='on' onmouseover='ImgSwitch(3, true)' onmouseout='Pause(false)'>3</div><div id='it4' class='off' onmouseover='ImgSwitch(4, true)' onmouseout='Pause(false)'>4</div></div>";

str += "<div id='titnv'><b>" + tits[1] + "</b></div>";

str += "</div>";

document.write(str);

var oi = document.getElementById("dimg");

var pause = false;

var curid = 1;

var lastid = 1;

var sw = 1;

var opacity = 100;

var speed = 15;

var delay = (document.all)? 400:700;

var checkid = setInterval(CheckLoad, 10);

</script>