function scwitchImg (a, w, h, i, c) {
	if (h == 0) h = 420;
	if (w == 0) w = 630;

	b = "<img width=" +w+ " height=" +h+ " src='images/stories/" +a+ "' alt='"+c+"'>";
	s = "screan" + i;
	document.getElementById(s).innerHTML = b;
}

function switchLabel (a, b) {
	document.getElementById("label" + a).innerHTML = "<p>" + b + "</p>";
}