/*! Copyright (c) 2011 Brandon Aaron (http://brandonaaron.net)
 * Licensed under the MIT License (LICENSE.txt).
 *
 * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
 * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
 * Thanks to: Seamus Leahy for adding deltaX and deltaY
 *
 * Version: 3.0.6
 *
 * Requires: 1.2.2+
 */
(function(a){ function d(b){ var c=b||window.event,d=[].slice.call(arguments,1),e=0,f=!0,g=0,h=0; return b=a.event.fix(c),b.type="mousewheel",c.wheelDelta&&(e=c.wheelDelta/120),c.detail&&(e=-c.detail/3),h=e,typeof(c.axis)!=="undefined"&&c.axis===c.HORIZONTAL_AXIS&&(h=0,g=-1*e),typeof(c.wheelDeltaY)!=="undefined"&&(h=c.wheelDeltaY/120),typeof(c.wheelDeltaX)!=="undefined"&&(g=-1*c.wheelDeltaX/120),d.unshift(b,e,g,h),(a.event.dispatch||a.event.handle).apply(this,d);}var b=["DOMMouseScroll","mousewheel"]; if(a.event.fixHooks) for(var c=b.length;c;)a.event.fixHooks[b[--c]]=a.event.mouseHooks;a.event.special.mousewheel={setup:function(){if(this.addEventListener)for(var a=b.length;a;)this.addEventListener(b[--a],d,!1);else{this.onmousewheel=d;}},teardown:function(){if(this.removeEventListener)for(var a=b.length;a;)this.removeEventListener(b[--a],d,!1);else this.onmousewheel=null;}},a.fn.extend({mousewheel:function(a){return a?this.bind("mousewheel",a):this.trigger("mousewheel");},unmousewheel:function(a){return this.unbind("mousewheel",a);}});})(jQuery);
