$(function() {
  $("#nav > li").click(function() {
    var qu = $(this).attr("id");
		var an = "#" + qu.replace("q","a");

		$.scrollTo(an, {duration: 800, axis:"y"})
	});
	
	$(".return-top").click(function() {
		$.scrollTo("body", {duration: 800, axis:"y"});
	});

	$(".goto-home").click(function() {
		$.scrollTo("#a1", {duration: 800, axis:"y"});
	});

	$(".goto-web").click(function() {
		$.scrollTo("#a2", {duration: 800, axis:"y"});
	});

	$(".goto-print").click(function() {
		$.scrollTo("#a3", {duration: 800, axis:"y"});
	});

	$(".goto-video").click(function() {
		$.scrollTo("#a4", {duration: 800, axis:"y"});
	});

	$(".goto-other").click(function() {
		$.scrollTo("#a5", {duration: 800, axis:"y"});
	});
	$(".goto-contact").click(function() {
		$.scrollTo("#a6", {duration: 800, axis:"y"});
	});

});