function r$(id) { return document.getElementById(id); }

function startshow()
{
	r$('slideFront').show();
	r$('slideBack').show();
	r$('slideFront').fade();
	r$("slideFront").src = r$("slideBack").src;

	i == (pictures.length - 1) ? i = 0 : i++;
	r$("slideBack").src = "images/" + pictures[i] + ".jpg";

	setTimeout('startshow()', slidetime);
}