var scrollIncrement = 260;

function showAbout() {
	document.getElementById('bio').style.display = 'none';
	document.getElementById('bioLink').style.color = 'white';
	document.getElementById('about').style.display = 'block';
	document.getElementById('aboutLink').style.color = 'black';
	document.getElementById('quotation_bio').style.display = 'none';
	document.getElementById('quotation_about').style.display = 'block';
	setScrollLimit('scrollwrapper', 'about');
	resetScroll('scrollwrapper', 10);
}

function showBio() {
	document.getElementById('about').style.display = 'none';
	document.getElementById('aboutLink').style.color = 'white';
	document.getElementById('bio').style.display = 'block';
	document.getElementById('bioLink').style.color = 'black';
	document.getElementById('quotation_about').style.display = 'none';
	document.getElementById('quotation_bio').style.display = 'block';
	setScrollLimit('scrollwrapper', 'bio');
	resetScroll('scrollwrapper', 10);
}