var currslid = 0;
var slidint;
function setfoc(id){
document.getElementById("focpic").src = picarry[id];
document.getElementById("foclnk").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=23;
}
else {
focpic.style.visibility = "visible";
focpic.filters[0].transition=23;
}
focpic.filters[0].Play();
stopit();
}

function playnext(){
if(currslid==3){
currslid = 0;
}
else{
currslid++;
};
setfoc(currslid);
playit();
}
function playit(){
slidint = setTimeout(playnext,6300);
}
function stopit(){
clearTimeout(slidint);
}
window.onload = function(){
playit();
}