var currslid = 0;
var slidint;
var ieVersion;
function setfoc(id){
	$("#focpic").attr("src",picarry[id]);
	$("#foclink").attr("href",lnkarry[id]);
	$("#fttltxt").html("<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";
	focpic.style.visibility = "hidden";
	if(ieVersion==true)//ie7,8
	{
		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();
	}
	else
	{
		if (focpic.style.visibility == "visible") {
			focpic.style.visibility = "hidden";
		}
		else {
			focpic.style.visibility = "visible";
		}
		stopit();
	}
}

function playnext(){
	if(currslid==4){
		currslid = 0;
	}
	else{
		currslid++;
	};
	setfoc(currslid);
	playit();
}

function playit(){
	slidint = setTimeout(playnext,3000);
}

function stopit(){
	clearTimeout(slidint);
}
	
function getBrowserVersion(){
	var arVersion = navigator.appVersion.split("MSIE");
    var version = parseFloat(arVersion[1]);
    if(version <= 6)
    {
    	ieVersion=false;
    }
    else
    {
    	ieVersion=true;
    }
}

window.onload = function(){
	getBrowserVersion();
	playit();
}