/* slide */
var _currslid = 0;
var _slidint;
function setfoc(id) {
    document.getElementById("focpic").src = picarry[id];
    document.getElementById("foclnk").href = lnkarry[id];
    document.getElementById("foclnk2").href = lnkarry[id];
    document.getElementById("fttltxt").innerHTML = "<a href=\"" + lnkarry[id] + "\" target=_blank>" + ttlarry[id] + "</a>";
    _currslid = id;
    for (i = 0; i < 4; i++) {
        document.getElementById("tmb" + i).className = "thubpic";
    };
    document.getElementById("tmb" + id).className = "thubpiccur";
    
    focpic.style.visibility = "hidden";
    focpic.filters[0].Apply();
    if (focpic.style.visibility == "visible") {
        focpic.style.visibility = "hidden";
        focpic.filters.revealTrans.transition = 12;
    }
    else {
        focpic.style.visibility = "visible";
        focpic.filters[0].transition = 12;
    }
    focpic.filters[0].Play();
}
function playnext() {
    if (_currslid == 3) {
        _currslid = 0;
    } else {
        _currslid++;
    };
    setfoc(_currslid);
};
function playit() {
    //_slidint = setInterval(playnext,3500);
};
function stopit() {
    clearInterval(_slidint);
};