$(document).ready(function(){
	if ($('.khaddress-menu').length) {
		var offsetMenu = $('.khaddress-menu').offset();
		// get top offset and substract 80px to avoid that the anchor is too close to the browser window
		offsetMenu = offsetMenu.top - 80;
		
		$('.khaddress-menu').find('a').click(function(ev) {
			ev.preventDefault();
			// get offset of the anchor
			var offset = $('.khaddress-list').find('a[name=' + $(this).html() + ']').offset();

			// get top offset and substract 20px to avoid that the anchor is too close to the browser window
			offset = offset.top - 20;
			$("html, body").animate({scrollTop: offset}, 800, 'easeInOutQuart');
		});

		$('.khaddress-scroll-top').click(function(ev) {
			ev.preventDefault();
			$("html, body").animate({scrollTop: offsetMenu}, 800, 'easeInOutQuart');
		});
	}
});