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<5;i++){
		document.getElementById("tmb"+i).className="thubpic";
	};
	document.getElementById("tmb"+id).className="thubpiccur";
	document.getElementById("focpic").style.visibility="hidden";
	document.getElementById("focpic").filters[0].Apply();
	if (document.getElementById("focpic").style.visibility=="visible") {
		document.getElementById("focpic").style.visibility="hidden";
		document.getElementById("focpic").filters.revealTrans.transition=23;
	}
	else {
		document.getElementById("focpic").style.visibility="visible";
		document.getElementById("focpic").filters[0].transition=23;
	}
	document.getElementById("focpic").filters[0].Play();
	stopit();
}

function playnext(){
	if(currslid==4){
		currslid=0;
	}
	else{
		currslid++;
	};
	setfoc(currslid);
	playit();
}
function playit(){
	slidint=setTimeout(playnext,3500);
}
function stopit(){
	clearTimeout(slidint);
	}
window.onload=function(){
	playit();
}