// JScript 文件
var countnow=0;
var mycars=new Array()
function FirstImage(){
    var imgnum=document.getElementById("ctl00_CPbig_lblimgnum").innerText;
    var earno=document.getElementById("ctl00_CPbig_lblKno").innerText;
    for(var i=0;i<imgnum;i++)
    {
        mycars[i]="..\\cn\\saledog\\"+earno+"_"+i+".jpg"
    }
    document.getElementById("ctl00_CPbig_imgdog").src=mycars[0];
}
function ToNext()
{
if(countnow+1<mycars.length)
{
    document.getElementById("ctl00_CPbig_imgdog").src=mycars[countnow+1];
    countnow=countnow+1;
    document.getElementById("imgpre").alt="上一张";
    }
    else
    {
        document.getElementById("imgnext").alt="已经是最后一张了";
    }
}
function ToPre()
{
if(countnow>0)
{
    document.getElementById("ctl00_CPbig_imgdog").src=mycars[countnow-1];
    countnow=countnow-1;
    document.getElementById("imgnext").alt="下一张";
    }
    else
    {
        document.getElementById("imgpre").alt="已经是第一张了";
    }
}