$(document).ready(function() {
	
	$('#controls').localScroll({target:'#services' , duration:1000, easing:'easeOutBack'});

	$('#tabs a').click(function() {
	$('#tabs a, nav li').removeClass('active'); //select all anchors, remove class active.
	$(this).addClass('active');
	
	if ($(this).hasClass("orange")) {$("nav li:nth-child(1)").addClass("active");}
	if ($(this).hasClass("blue")) {$("nav li:nth-child(4)").addClass("active");}
	if ($(this).hasClass("purple")) {$("nav li:nth-child(5)").addClass("active");}
	
	});

});