//
var currslid = 0;
var slidint;
function setfoc(id){
        document.getElementById("focpic").src = picarry[id];
        document.getElementById("foclnk").href = lnkarry[id];
        document.getElementById("foctitle").innerHTML = '<a href="'+lnkarry[id]+'">'+ttlarry[id]+'</a>';
        currslid = id;
        for(i=0;i<3;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==2){
                currslid = 0;
        }
        else{
                currslid++;
        };
        setfoc(currslid);
        playit();
}
function playit(){
        slidint = setTimeout(playnext,4500);
}
function stopit(){
        clearTimeout(slidint);
        }
window.onload = function(){
        playit();
}