var roll_image=new Array;
var image_link=new Array;
roll_image[0]='/images/up/GuangGao/201201010159421.jpg';
image_link[0]='/GongGaoXX.aspx?id=29';
roll_image[1]='/images/up/GuangGao/201004192133041.jpg';
image_link[1]='/GongGaoXX.aspx?id=1';
roll_image[2]='/images/up/GuangGao/201004201707031.jpg';
image_link[2]='/GongGaoXX.aspx?id=5';
roll_image[3]='/images/up/GuangGao/201201010159422.jpg';
image_link[3]='http://sg.iyoyo.com.cn/';
roll_image[4]='/images/up/GuangGao/201004211437041.jpg';
image_link[4]='/zq/dengji.htm';
var tdImg='';
//var imgNo=window.Math.round(Math.random()*5);
var imgNo=-1;
var interval=3000;
var setTime='';
function click_simg(ci,no){
var pImg=document.getElementById("bigimg"); 
//var pImg=document.all.bigimg;
var pLink=document.getElementById("imglink"); 
//var pLink=document.all.imglink;
if(tdImg=='')
{
tdImg=ci;
ci.className="AD0_1"

imgNo=no;
pImg.src=roll_image[no];
pLink.href=image_link[no];
}
else if(tdImg!=ci)
{
tdImg.className="AD0_0";
ci.className="AD0_1"
tdImg=ci;

imgNo=no;
pImg.src=roll_image[no];
pLink.href=image_link[no];
}
window.clearTimeout(setTime);
setTime=window.setTimeout("rotate()",interval);
}
function rotate()
{
imgNo=(imgNo>=4) ? 0 : imgNo+1;
var ci=document.getElementById("td_img"+imgNo); 
var bigtu=document.getElementById("bigimg");
if(isie())
bigtu.filters.blendTrans.apply();
document.getElementById("imglink").href=image_link[imgNo]; 
bigtu.src=roll_image[imgNo];
if(isie())
bigtu.filters.blendTrans.play();
if(tdImg=='') {
tdImg=ci;
ci.className='AD0_1';
}
else if(tdImg != ci) {
tdImg.className="AD0_0";
ci.className="AD0_1";
tdImg=ci;
}
setTime=window.setTimeout("rotate()",interval);
}

function isie()
{
    if (window.ActiveXObject) {
        return true;
    }
}