function setHeight()
{
	var el = $('page');
	var aBodyEl = $(document.body);
	el.setStyle('height', aBodyEl.getSize().y);
}

function setHeightWithHeight(height)
{
	var el = $('page');
	el.setStyle('height', height);
}

function runBorder()
{
	var el1 = $('s1');
	var el2 = $('s2');
	var el3 = $('s3');
	var strokeTween = new Fx.Tween(el1);
	var strokeTween = new Fx.Tween(el2);
	var strokeTween = new Fx.Tween(el3);
	
	el1.set('tween', {duration: 'long'});
	el2.set('tween', {duration: 'long'});
	el3.set('tween', {duration: 'long'});
	el1.tween('width', 0, el1.getStyle('width')); 
	el2.tween('width', 0, el2.getStyle('width')); 
	el3.tween('width', 0, el3.getStyle('width')); 
	
	
}

function showStory(id_elToShow)
{
	var elToShow = $(id_elToShow);
	var contentEls = $('main').getChildren("div.content");
	
	var i;
	for (i = 0; i < contentEls.length; i++)
	{
		if (contentEls[i] == elToShow)
		{
			contentEls[i].setStyle('visibility', 'visible');
			contentEls[i].setStyle('display', 'block');
			var id = id_elToShow + "-link";
			link = $('nav').getElementById(id);
			link.setStyle('color', '#FBA56A');
		}
		else
		{
			contentEls[i].setStyle('visibility', 'hidden');
			contentEls[i].setStyle('display', 'none');
			var id = contentEls[i].id + "-link";
			link = $('nav').getElementById(id);
			link.setStyle('color', 'black');
		}
	}
}