// JavaScript Document

<!--
var widths=697; 
var w=2;
var widthss=widths+w;
var heights=235; 
var heightss=heightss+w;
var heightt=20;
var counts=3;     

img1=new Image();img1.src='images/banner_07.jpg';
url1=new Image();url1.src='#';
                
img2=new Image();img2.src='images/banner_06.jpg';
url2=new Image();url2.src='#';
                
img3=new Image();img3.src='images/banner_05.jpg';
url3=new Image();url3.src='#';
                
var nn=1; //当前所显示的滚动图
var key=0;    //标识是否为第一次开始执行
var tt;    //标识作用

function change_img()
{
if(key==0){key=1;} //如果第一次执行KEY=1，表示已经执行过一次了。
else if(document.all)//document.all仅IE6/7认识，firefox不会执行此段内容
{
document.getElementById("pic").filters[0].Apply(); //将滤镜应用到对像上
document.getElementById("pic").filters[0].Play(duration=2);    //开始转换
document.getElementById("pic").filters[0].Transition=23;//转换效果
}

eval('document.getElementById("pic").src=img'+nn+'.src');     //替换图片
eval('document.getElementById("url").href=url'+nn+'.src'); //替换URL

for (var i=1;i<=counts;i++)
{
    document.getElementById("xxjdjj"+i).className='axx';  
}
document.getElementById("xxjdjj"+nn).className='bxx';  
nn++;
if(nn>counts){nn=1;}    
tt=setTimeout('change_img()',5000);  
}
function changeimg(n)
{
nn=n; 
window.clearInterval(tt); 
change_img();

}
//样式表
document.write('<style>');
document.write('.axx{padding:1px 7px;border-left:#cccccc 1px solid;font-size:12px;}');
document.write('a.axx:link,a.axx:visited{text-decoration:none;color:#fff;line-height:12px;font:11px sans-serif;background-color:#666;}');
document.write('a.axx:active,a.axx:hover{text-decoration:none;color:#fff;line-height:12px;font:11px sans-serif;background-color:#999;}');
document.write('.bxx{padding:1px 7px;border-left:#cccccc 1px solid;}');
document.write('a.bxx:link,a.bxx:visited{text-decoration:none;color:#fff;line-height:12px;font:11px sans-serif;background-color:#73A20F;}');
document.write('a.bxx:active,a.bxx:hover{text-decoration:none;color:#fff;line-height:12px;font:11px sans-serif;background-color:#ff9900;}');
document.write('</style>');
//内容部分
document.write('<div style="width:'+widthss+'px;height:'+heights+'px;overflow:hidden;text-overflow:clip;float:left;">');
document.write('<div><a id="url"><img id="pic" style="border:0px #cbcbcb solid;FILTER: progid:DXImageTransform.Microsoft.RevealTrans (duration=2,transition=23)" width='+widths+' height='+heights+' /></a></div>');
document.write('<div style="filter:alpha(style=1,opacity=10,finishOpacity=90);background: #888888;width:100%-2px;text-align:right;top:-16px;position:relative;margin:1px;height:14px;border:0px;padding-top:1px;z-index:4000;"><div>');
for(var i=1;i<counts+1;i++){document.write('<a href="javascript:changeimg('+i+');" id="xxjdjj'+i+'" class="axx" target="_self">'+i+'</a>');}
document.write('</div></div></div>');
//document.write('</div>');
//开始执行滚动操作
change_img();

//-->