function resetScreen() {
	document.getElementById('screenshot-0').style.display = "block";
	document.getElementById('screenshot-1').style.display = "none";
	document.getElementById('screenshot-2').style.display = "none";
	document.getElementById('screenshot-3').style.display = "none";
	document.getElementById('screenshot-4').style.display = "none";
}

function showScreen1() {
	document.getElementById('screenshot-0').style.display = "none";
	document.getElementById('screenshot-1').style.display = "block";
	document.getElementById('screenshot-2').style.display = "none";
	document.getElementById('screenshot-3').style.display = "none";
	document.getElementById('screenshot-4').style.display = "none";
}

function showScreen2() {
	document.getElementById('screenshot-0').style.display = "none";
	document.getElementById('screenshot-1').style.display = "none";
	document.getElementById('screenshot-2').style.display = "block";
	document.getElementById('screenshot-3').style.display = "none";
	document.getElementById('screenshot-4').style.display = "none";
}

function showScreen3() {
	document.getElementById('screenshot-0').style.display = "none";
	document.getElementById('screenshot-1').style.display = "none";
	document.getElementById('screenshot-2').style.display = "none";
	document.getElementById('screenshot-3').style.display = "block";
	document.getElementById('screenshot-4').style.display = "none";
}

function showScreen4() {
	document.getElementById('screenshot-0').style.display = "none";
	document.getElementById('screenshot-1').style.display = "none";
	document.getElementById('screenshot-2').style.display = "none";
	document.getElementById('screenshot-3').style.display = "none";
	document.getElementById('screenshot-4').style.display = "block";
}