function toggleSlide(slideID) {
	document.getElementById("thmb0").className = "";
	document.getElementById("thmb1").className = "";
	document.getElementById("thmb2").className = "";
	document.getElementById("thmb" + slideID).className = "highlight";
	document.getElementById("frame0").style.display = "none";
	document.getElementById("frame1").style.display = "none";
	document.getElementById("frame2").style.display = "none";
	document.getElementById("frame" + slideID).style.display = "block";
}

var theID = 0;

function slideShow() {
	toggleSlide(theID);
	theID = theID+1;
	if(theID == 3) { theID = 0; }
	x = setTimeout(slideShow, 5000);
}