!function (factory){ 
"use strict"; 
"function" == typeof define && define.amd? define(["jquery"] , factory): "object" == typeof module && module.exports? module.exports = factory(require("jquery")): jQuery && !jQuery.fn.hoverIntent && factory(jQuery); 
} 
(function ($){ 
"use strict"; 
function track(ev){ 
cX = ev.pageX, cY = ev.pageY; 
} 
function isFunction(value){ 
return "function" == typeof value; 
} 
var cX, cY, _cfg = { 
interval: 100,
sensitivity: 6,
timeout: 0}
, INSTANCE_COUNT = 0, compare = function (ev, $el, s, cfg){ 
if (Math.sqrt((s.pX - cX) * (s.pX - cX) + (s.pY - cY) * (s.pY - cY)) < cfg.sensitivity) return $el.off(s.event, track), delete s.timeoutId, s.isActive = true , ev.pageX = cX, ev.pageY = cY, delete s.pX, delete s.pY, cfg.over.apply($el[0], [ev] ); 
s.pX = cX, s.pY = cY, s.timeoutId = _AN_Call_settimeout("setTimeout", window, function (){ 
compare(ev, $el, s, cfg); 
} 
, cfg.interval); 
} 
; 
$.fn.hoverIntent = function (handlerIn, handlerOut, selector){ 
var instanceId = INSTANCE_COUNT++ , cfg = $.extend({ 
}
, _cfg); 
$.isPlainObject(handlerIn)? (cfg = $.extend(cfg, handlerIn), isFunction(cfg.out) || (cfg.out = cfg.over)): cfg = isFunction(handlerOut)? $.extend(cfg, { 
over: handlerIn,
out: handlerOut,
selector: selector}
): $.extend(cfg, { 
over: handlerIn,
out: handlerIn,
selector: handlerOut}
); 
function handleHover(e){ 
var ev = $.extend({ 
}
, e), $el = $(this), hoverIntentData = $el.data("hoverIntent"); 
hoverIntentData || $el.data("hoverIntent", hoverIntentData = { 
}
); 
var state = hoverIntentData[instanceId]; 
state || (hoverIntentData[instanceId] = state = { 
id: instanceId}
), state.timeoutId && (state.timeoutId = clearTimeout(state.timeoutId)); 
var mousemove = state.event = "mousemove.hoverIntent.hoverIntent" + instanceId; 
if ("mouseenter" === e.type) { 
if (state.isActive) return ; 
state.pX = ev.pageX, state.pY = ev.pageY, $el.off(mousemove, track).on(mousemove, track), state.timeoutId = _AN_Call_settimeout("setTimeout", window, function (){ 
compare(ev, $el, state, cfg); 
} 
, cfg.interval); 
} 
 else { 
if (!state.isActive) return ; 
$el.off(mousemove, track), state.timeoutId = _AN_Call_settimeout("setTimeout", window, function (){ 
!function (ev, $el, s, out){ 
var data = $el.data("hoverIntent"); 
data && delete data[s.id], out.apply($el[0], [ev] ); 
} 
(ev, $el, state, cfg.out); 
} 
, cfg.timeout); 
} 
} 
return this.on({ 
"mouseenter.hoverIntent": handleHover,
"mouseleave.hoverIntent": handleHover}
, cfg.selector); 
} 
; 
} 
);