var currslid = 0;
var slidint;
var fcount = 0;
function setfoc(id) {
    var focpic = document.getElementById("focpic");
    focpic.src = picarry[id];
    fcount = parseInt(flashCount[0]);   
    document.getElementById("foclnk").href = lnkarry[id];
    document.getElementById("foctitle").innerHTML = '<a href="' + lnkarry[id] + '" target="_blank">' + ttlarry[id] + '</a>';
    currslid = id;
    for (i = 0; i < fcount; i++) {
        document.getElementById("tmb" + i).className = "thumb_off";
    };
    document.getElementById("tmb" + id).className = "thumb_on";
    focpic.style.visibility = "hidden";
    focpic.filters[0].Apply();
    if (focpic.style.visibility == "visible") {
        focpic.style.visibility = "hidden";
        focpic.filters.revealTrans.transition = 23;
    }
    else {
        focpic.style.visibility = "visible";
        focpic.filters[0].transition = 23;
    }
    focpic.filters[0].Play();
    stopit();
}

function playnext() {
    if (currslid == (fcount - 1)) {
        currslid = 0;
    }
    else {
        currslid++;
    };
    setfoc(currslid);
    playit();
}
function playit() {
    slidint = setTimeout(playnext, 4500);
}
function stopit() {
    clearTimeout(slidint);
}