function ilk(ID,y1,z1)
{
    var c;
    var sira = document.getElementById('sira');
    var r2 = document.getElementById('resim2');
    var u2 = document.getElementById('url2');
    var bs = document.getElementById('baslik');

    for (c=0; c<=y1 ; c++)
    {
        document.getElementById('rs'+c).style.color="#FFFFFF";
    }

    if (ID=='a')
    {
        sira.value++;

        if (sira.value>z1)
        {
            sira.value='0';
        }

        s=sira.value;
        r2.src=yl+resimAd[s];
        u2.href=url[s];
        bs.innerHTML=hBaslik[s];
        bs.href=url[s];
        document.getElementById('rs'+s).style.color="#FF0000";
    }
    else if (ID=='b')
    {
        sira.value--;

        if (sira.value<0)
        {
            sira.value=z1;
        }

        s=sira.value;
        r2.src=yl+resimAd[s];
        u2.href=url[s];
        bs.innerHTML=hBaslik[s];
        bs.href=url[s];
        document.getElementById('rs'+s).style.color="#FF0000";
    }
    else
    {
        sira.value=ID;
        r2.src=yl+resimAd[ID];
        u2.href=url[ID];
        bs.innerHTML=hBaslik[ID];
        bs.href=url[ID];
        document.getElementById('rs'+ID).style.color="#FF0000";
    }
    say = setTimeout("ilk('a',y1,z1)",6000);
}

function ust(ID,y1)
{
    window.clearTimeout(say);
    var bs = document.getElementById('baslik');

    var c;

    for (c=0; c<=y1; c++)
    {
        document.getElementById('rs'+c).style.color="#FFFFFF";
    }

    document.getElementById('resim2').src=yl+resimAd[ID];
    document.getElementById('url2').href=url[ID];
    bs.innerHTML=hBaslik[ID];
    bs.href=url[ID];
    document.getElementById('rs'+ID).style.color="#FF0000";
}