/**
 * File scroll-up.js.
 *
 * Adds Scroll to top button
 *
 * @package WordPress
 * @subpackage amaThambo
 * @since 1.0
 * @version 1.0
 */

jQuery( document ).ready(function(o) {
	o( window ).scroll(function() {
		o( this ).scrollTop() < 400 ? o( ".topbutton" ).fadeOut( 500 ) : o( ".topbutton" ).fadeIn( 500 )
	}), o( ".topbutton" ).on("click", function() {
		return o( "html, body" ).animate({
			scrollTop: 0
		}, 750 ), ! 1
	})
});