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/*! Hammer.JS - v1.1.2 - 2014-04-25
 * http://eightmedia.github.io/hammer.js
 *
 * Copyright (c) 2014 Jorik Tangelder <[email protected]>;
 * Licensed under the MIT license */


!function(a,b){"use strict";function c(){d.READY||(s.determineEventTypes(),r.each(d.gestures,function(a){u.register(a)}),s.onTouch(d.DOCUMENT,n,u.detect),s.onTouch(d.DOCUMENT,o,u.detect),d.READY=!0)}var d=function v(a,b){return new v.Instance(a,b||{})};d.VERSION="1.1.2",d.defaults={behavior:{userSelect:"none",touchAction:"none",touchCallout:"none",contentZooming:"none",userDrag:"none",tapHighlightColor:"rgba(0,0,0,0)"}},d.DOCUMENT=document,d.HAS_POINTEREVENTS=navigator.pointerEnabled||navigator.msPointerEnabled,d.HAS_TOUCHEVENTS="ontouchstart"in a,d.IS_MOBILE=/mobile|tablet|ip(ad|hone|od)|android|silk/i.test(navigator.userAgent),d.NO_MOUSEEVENTS=d.HAS_TOUCHEVENTS&&d.IS_MOBILE||d.HAS_POINTEREVENTS,d.CALCULATE_INTERVAL=25;var e={},f=d.DIRECTION_DOWN="down",g=d.DIRECTION_LEFT="left",h=d.DIRECTION_UP="up",i=d.DIRECTION_RIGHT="right",j=d.POINTER_MOUSE="mouse",k=d.POINTER_TOUCH="touch",l=d.POINTER_PEN="pen",m=d.EVENT_START="start",n=d.EVENT_MOVE="move",o=d.EVENT_END="end",p=d.EVENT_RELEASE="release",q=d.EVENT_TOUCH="touch";d.READY=!1,d.plugins=d.plugins||{},d.gestures=d.gestures||{};var r=d.utils={extend:function(a,c,d){for(var e in c)!c.hasOwnProperty(e)||a[e]!==b&&d||(a[e]=c[e]);return a},on:function(a,b,c){a.addEventListener(b,c,!1)},off:function(a,b,c){a.removeEventListener(b,c,!1)},each:function(a,c,d){var e,f;if("forEach"in a)a.forEach(c,d);else if(a.length!==b){for(e=0,f=a.length;f>e;e++)if(c.call(d,a[e],e,a)===!1)return}else for(e in a)if(a.hasOwnProperty(e)&&c.call(d,a[e],e,a)===!1)return},inStr:function(a,b){return a.indexOf(b)>-1},inArray:function(a,b){if(a.indexOf){var c=a.indexOf(b);return-1===c?!1:c}for(var d=0,e=a.length;e>d;d++)if(a[d]===b)return d;return!1},toArray:function(a){return 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c;d.gestures.Hold={name:a,index:10,defaults:{holdTimeout:500,holdThreshold:2},handler:b}}("hold"),d.gestures.Release={name:"release",index:1/0,handler:function(a,b){a.eventType==p&&b.trigger(this.name,a)}},d.gestures.Swipe={name:"swipe",index:40,defaults:{swipeMinTouches:1,swipeMaxTouches:1,swipeVelocityX:.6,swipeVelocityY:.6},handler:function(a,b){if(a.eventType==p){var c=a.touches.length,d=b.options;if(c<d.swipeMinTouches||c>d.swipeMaxTouches)return;(a.velocityX>d.swipeVelocityX||a.velocityY>d.swipeVelocityY)&&(b.trigger(this.name,a),b.trigger(this.name+a.direction,a))}}},function(a){function b(b,d){var e,f,g=d.options,h=u.current,i=u.previous;switch(b.eventType){case m:c=!1;break;case n:c=c||b.distance>g.tapMaxDistance;break;case o:"touchcancel"!=b.srcEvent.type&&b.deltaTime<g.tapMaxTime&&!c&&(e=i&&i.lastEvent&&b.timeStamp-i.lastEvent.timeStamp,f=!1,i&&i.name==a&&e&&e<g.doubleTapInterval&&b.distance<g.doubleTapDistance&&(d.trigger("doubletap",b),f=!0),(!f||g.tapAlways)&&(h.name=a,d.trigger(h.name,b)))}}var c=!1;d.gestures.Tap={name:a,index:100,handler:b,defaults:{tapMaxTime:250,tapMaxDistance:10,tapAlways:!0,doubleTapDistance:20,doubleTapInterval:300}}}("tap"),d.gestures.Touch={name:"touch",index:-1/0,defaults:{preventDefault:!1,preventMouse:!1},handler:function(a,b){return b.options.preventMouse&&a.pointerType==j?void a.stopDetect():(b.options.preventDefault&&a.preventDefault(),void(a.eventType==q&&b.trigger("touch",a)))}},function(a){function b(b,d){switch(b.eventType){case m:c=!1;break;case n:if(b.touches.length<2)return;var 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