jQuery Scroll Button

scroll-button.js

//Scroll Button
function windowScroll(event){
	$('html, body').animate({scrollTop: event.data}, 1000);
	return false;
}

//Scroll top top
$('#too-top').on('click', 0, windowScroll);

//Scroll to footer
$('#contact-btn a, .contact-scroll').on('click', $('#footer').position().top, windowScroll);