opa=0;
opacnt=1;

function FadeInstr1() {
    fade_inId = "top_mv1";
    MyImg = document.getElementById(fade_inId);
    MyImg.style.visibility = "visible";
    setTimeout("FadeIn1('"+fade_inId+"',"+opa+")", 0);
}
function FadeIn1(fade_inId,opa) {
    if (opa <= 100) {
        document.getElementById(fade_inId).style.filter = "alpha(opacity:"+opa+")";
        document.getElementById(fade_inId).style.opacity = opa/100;
        opa += opacnt;
        setTimeout("FadeIn1('"+fade_inId+"',"+opa+")", 10);
        }
}

function FadeInstr2() {
    fade_inId = "top_mv2";
    MyImg = document.getElementById(fade_inId);
    MyImg.style.visibility = "visible";
    setTimeout("FadeIn2('"+fade_inId+"',"+opa+")", 1000);
}
function FadeIn2(fade_inId,opa) {
    if (opa <= 100) {
        document.getElementById(fade_inId).style.filter = "alpha(opacity:"+opa+")";
        document.getElementById(fade_inId).style.opacity = opa/100;
        opa += opacnt;
        setTimeout("FadeIn2('"+fade_inId+"',"+opa+")", 10);
        }
}

function FadeInstr3() {
    fade_inId = "top_mv3";
    MyImg = document.getElementById(fade_inId);
    MyImg.style.visibility = "visible";
    setTimeout("FadeIn3('"+fade_inId+"',"+opa+")", 2000);
}
function FadeIn3(fade_inId,opa) {
    if (opa <= 100) {
        document.getElementById(fade_inId).style.filter = "alpha(opacity:"+opa+")";
        document.getElementById(fade_inId).style.opacity = opa/100;
        opa += opacnt;
        setTimeout("FadeIn3('"+fade_inId+"',"+opa+")", 10);
        }
}