Navigation change window size function

change-window-nav.js

	function changeWindow() {

		var $browserWidth = window.innerWidth || document.documentElement.clientWidth;

		if ($browserWidth > 980) {
			$('nav .right > ul').show();

			$('nav .right li.menu-item-has-children').on({
				mouseover: function () {

					$(this).find('.sub-menu').stop(true, true).delay(300).fadeIn(0);

				},
				mouseout: function () {

					$(this).find('.sub-menu').stop(true, true).delay(500).fadeOut(0);

				}
			});
		} else {
			$('nav .right > ul').hide();

			$('nav .right li').off().on('mouseover', function() {
				return false;
			});
		}

	}

	$(window).on("load resize", function() { changeWindow(); });