fadeOpacity.addRule('fade_1', 0, 1, 60);
fadeOpacity.addRule('fade_2', 1, 0, 60);

var temp = 1;

function fade_effect(num) {
    document.getElementById('kbanner'+temp).style.backgroundImage='none';
    document.getElementById('kbanner'+num).style.backgroundImage='url(img/bullet.jpg)';
    fadeOpacity('tbanner'+temp, 'fade_2');
    fadeOpacity('tbanner'+num, 'fade_1');
    setTimeout('links_work('+temp+','+num+')','600');
    temp = num;
}

function links_work(temp,num) {
    document.getElementById('tbanner'+temp).style.display='none';
    document.getElementById('tbanner'+num).style.display='block';    
}

function pointer_1(t) {
    z = document.getElementById('point_2');
    z.innerHTML="2";
    z.style.backgroundImage="url(img/pointer_2_2.gif)";
    if (t>1) {
        var temp = t
        temp--;
        fade_effect(temp);
    }
}

function pointer_2(t) {
    z = document.getElementById('point_2');
    if (z.innerHTML=="2") {
        z.style.backgroundImage="url(img/pointer_2_1.gif)";
        z.innerHTML="1";
    } else {
        z.style.backgroundImage="url(img/pointer_2_2.gif)";
        z.innerHTML="2"
    }
    pointer_2_action(t);
}

function pointer_2_action(t) {
    z = document.getElementById('point_2');
    if (z.innerHTML=="1") {
        if (t>=7) {t=0;}
        var temp = t
        temp++;
        fade_effect(temp);
        setTimeout('pointer_2_action('+temp+')','5000');
    }
}

function pointer_3(t) {
    z = document.getElementById('point_2');
    z.innerHTML="2";
    z.style.backgroundImage="url(img/pointer_2_2.gif)";
    if (t<7) {
        var temp = t
        temp++;
        fade_effect(temp);
    }
}