$(document).ready(function() {
	$("html.no-js").removeClass("no-js");
});
$(function() {
	var BGHeight = 2020;
	var offset = BGHeight / 100 * 100;
	var offset = offset - (BGHeight / 4);
	
	function scroll() {
		offset = (offset < 1) ? offset + (BGHeight -1) : offset - 1;
		$(".bg").css("background-position", -+offset+"px");
		setTimeout(function(){
			scroll();
		}, 70
		);
	}
//	scroll();
});