$(function() {
	var logo = $('#header .logo'),
		title = $('#header .logo-small, #header .page-title'),
		content = $('#content'),
		scroll = $(window).scrollTop();
	
	$('#content pre').addClass('prettyprint');
	PR_TAB_WIDTH = 4;
	prettyPrint();
	
	if (title.length != 2) return;
	
	$(window).scroll(function() {
		scroll = $(window).scrollTop();
		
		if (scroll < 80) {
			title.fadeOut('fast');
			logo.fadeIn('fast');
		} else {
			logo.fadeOut('fast');
			title.fadeIn('fast');
		}
	});
});