var stor = -1;
var maxstor = 2;
var timeout = 0;

function autorot() {
	showNext();
	timeout = setTimeout('autorot();', 6000);
}

function rotateDiv(stor){
  var divs = document.getElementById("storyContainer").getElementsByTagName("div");
  for (var i=0; i < divs.length; i++ ) {
    var div = divs[i];
    if ( (div.id != "")) {
	if(i != stor){
        	div.style.display = "none";
	}
	else{
		div.style.display = "block";
	}
    }
  }

    var spans = document.getElementById("nav").getElementsByTagName("span");
  for (var i=0; i < spans.length; i++ ) {
    var span = spans[i];
    if ( (span.id != "")) {
	if(i != stor)
        	span.className = "none";
	else
		span.className = "selStory";
    }
  }
}

function showNext(){
	if(stor < maxstor)
		stor++;
	else
		stor=0;

	rotateDiv(stor);
}

function stoprot() {
	clearTimeout(timeout);
}


function showPrev(){
	if(stor > 0)
		stor--;
	else
		stor=maxstor;

	rotateDiv(stor);
}

function showStoryOne(){
	stor=0;
	rotateDiv(stor);
}
function showStoryTwo(){
	stor=1;
	rotateDiv(stor);
}

function showStoryThree(){
	stor=2;
	rotateDiv(stor);
}