var currslid = 0;
var slidint;
function setfoc(id, count){
	document.getElementById("focpic").src = picarry[id];

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

function playnext(){
	if(currslid==5){
		currslid = 0;
	}
	else{
		currslid++;
	};
	setfoc(currslid);
	
}