jQuery fixed menu

fixed-menu

// Fixed Menu
	slider($(window).height());
	$(window).scroll(function () {
	    slider($(window).height());
	});
	
	function slider(vh_height) {
	console.log('scrollTop: '+ document.body.scrollTop +' | vh_height: '+vh_height);
	if (document.body.scrollTop > vh_height)
		$('nav.navbar').stop().animate({ top: 0 }, 200);
	else
		$('nav.navbar').stop().animate({ top: '-100px' }, 200);
}