/*! 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=true,g=0,h=0;b=a.event.fix(c);b.type="mousewheel";if(c.wheelDelta){e=c.wheelDelta/120}if(c.detail){e=-c.detail/3}h=e;if(c.axis!==undefined&&c.axis===c.HORIZONTAL_AXIS){h=0;g=-1*e}if(c.wheelDeltaY!==undefined){h=c.wheelDeltaY/120}if(c.wheelDeltaX!==undefined){g=-1*c.wheelDeltaX/120}d.unshift(b,e,g,h);return(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,false)}}else{this.onmousewheel=d}},teardown:function(){if(this.removeEventListener){for(var a=b.length;a;){this.removeEventListener(b[--a],d,false)}}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)