var PhotoArray_li = document.getElementById("PhotoArray").getElementsByTagName('li');
var maxNum = PhotoArray_li.length;
//alert(maxNum);

var currslid = 0;
var slidint;
function setfoc(id){
    //alert(PhotoArray_li[id].photosrc);
	document.getElementById("focpic").src = PhotoArray_li[id].photosrc;
	document.getElementById("foclnk").href = PhotoArray_li[id].photosrc;
	//document.getElementById("fttltxt").innerHTML = '<a href="'+lnkarry[id]+'" target="_blank">'+ttlarry[id]+'</a>';
	currslid = id;
	for(i=0;i<maxNum;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==eval(maxNum-1)){
		currslid = 0;
	}
	else{
		currslid++;
	};
	setfoc(currslid);
	playit();
}
function playit(){slidint = playnext;} //setTimeout(playnext,4500);
function stopit(){clearTimeout(slidint)}

if(maxNum > 0)
{
    document.getElementById("focpic").src = PhotoArray_li[0].photosrc;
    document.getElementById("foclnk").href = PhotoArray_li[0].photosrc;
    PhotoArray_li[0].className ="thubpiccur";
    window.onload = function(){playit();}
}