JavaScript File

1(function($) {

2

3 $.fn.menuAim = function(opts) {

4 this.each(function() {

5 init.call(this, opts);

6 });

7

8 return this;

9 };

10

11 function init(opts) {

12 var $menu = $(this),

13 activeRow = null,

14 mouseLocs = [],

15 lastDelayLoc = null,

16 timeoutId = null,

17 options = $.extend({

18 rowSelector: "> li",

19 submenuSelector: "*",

20 submenuDirection: "right",

21 tolerance: 75,

22 enter: $.noop,

23 exit: $.noop,

24 activate: $.noop,

25 deactivate: $.noop,

26 exitMenu: $.noop

27 }, opts);

28

29 var MOUSE_LOCS_TRACKED = 3,

30 DELAY = 300;

31

32 var mousemoveDocument = function(e) {

33 mouseLocs.push({x: e.pageX, y: e.pageY});

34

35 if (mouseLocs.length > MOUSE_LOCS_TRACKED) {

36 mouseLocs.shift();

37 }

38 };

39

40 var mouseleaveMenu = function() {

...