var visible = false;

var targetText = '';

function showContent(contentToShow)
{				
	targetText = $('c_' + contentToShow).innerHTML;
	if(visible)
	{
		FadeEffect('description');
		setTimeout("ShowEffect('description')", 2000);
		setTimeout("$('description').innerHTML = targetText", 2000);
	}	
	else
	{
		ShowEffect('description');	
		setTimeout("$('description').innerHTML = targetText", 1000);
	}
	visible = true;
}

function FadeEffect(element){
	Effect.Fade(element, { from: 0.7, duration:1.0, to:0.1 });
}

function ShowEffect(element){
	Effect.Appear(element, { duration: 2.0, from:0.1, to:0.7 });
}

function HideContent()
{
	Effect.Fold('description');
}