ocanvas-2.7.4.min.js

/*!
 * oCanvas v2.7.4
 * http://ocanvas.org/
 *
 * Copyright 2011-2015, Johannes Koggdal
 * Licensed under the MIT license
 * http://ocanvas.org/license
 *
 * Including Xccessors by Eli Grey
 * Including easing equations by Robert Penner
 */
(function(a,b,c){var d={version:"2.7.4",canvasList:[],modules:{},inits:{},plugins:{},core:function(a){this.isCore=!0,this.id=d.canvasList.push(this)-1,this.lastObjectID=0,this.children=[],this.domEventHandlers=[];for(var c in d.modules)typeof d.modules[c]=="function"?this[c]=d.modules[c]():this[c]=Object.create(d.modules[c]);this.settings={fps:30,background:"transparent",clearEachFrame:!0,drawEachFrame:!0,disableScrolling:!1,plugins:[]},d.extend(this.settings,a),this.originalSettings=d.extend({},this.settings);if(this.settings.canvas.nodeName&&this.settings.canvas.nodeName.toLowerCase()==="canvas")this.canvasElement=this.settings.canvas;else if(typeof this.settings.canvas=="string")this.canvasElement=b.querySelector(this.settings.canvas);else return!1;this.canvas=this.canvasElement.getContext("2d");var e=this.canvasElement.width,f=this.canvasElement.height;Object.defineProperty(this,"width",{enumerable:!0,configurable:!0,set:function(a){e=isNaN(parseFloat(a))?e:parseFloat(a),this.canvasElement.width=e,this.background.set(this.settings.background),this.redraw()},get:function(){return e}}),Object.defineProperty(this,"height",{enumerable:!0,configurable:!0,set:function(a){f=isNaN(parseFloat(a))?f:parseFloat(a),this.canvasElement.height=f,this.background.set(this.settings.background),this.redraw()},get:function(){return f}});for(var c in d.modules){if(this[c].wrapper===!0)for(var g in this[c])typeof this[c][g]=="object"&&typeof this[c][g].setCore=="function"?this[c][g]=this[c][g].setCore(this):typeof this[c][g].setCore=="function"&&this[c][g].setCore(this),this[c].core=this;this[c].core=this}for(var h in d.inits)if(typeof d.inits[h]=="string"&&typeof this[h][d.inits[h]]=="function")this[h][d.inits[h]]();else if(d.inits[h]==="object")for(var i in d.inits[h])typeof this[h][d.inits[h][i]]=="function"&&this[h][d.inits[h][i]]();var j=this.settings.plugins;if(j.length>0)for(var k=0,l=j.length;k<l;k++)typeof d.plugins[j[k]]=="function"&&d.plugins[j[k]].call(this)},registerModule:function(a,b,e){if(~a.indexOf(".")){var f=a.split(".");d.modules[f[0]][f[1]]=b,e!==c&&(d.inits[f[0]]||(d.inits[f[0]]={}),d.inits[f[0]][f[1]]=e)}else d.modules[a]=b,e!==c&&(d.inits[a]=e)},registerPlugin:function(a,b){d.plugins[a]=b},create:function(a){return new d.core(a)},domReady:function(a){a=a||function(){},this.domReadyHandlers.push(a);if(this.isDomReadyListening)return!1;if(this.isDomReady){d.triggerDomReadyHandlers();return!0}var c=function(a){if(b.readyState==="complete"||a&&a.type==="DOMContentLoaded")d.isDomReadyListening=!1,d.isDomReady=!0,d.triggerDomReadyHandlers(),b.removeEventListener("readystatechange",c,!1),b.removeEventListener("DOMContentLoaded",c,!1)};if(c())return!0;if(!this.isDomReadyListening){d.isDomReadyListening=!0,b.addEventListener("readystatechange",c,!1),b.addEventListener("DOMContentLoaded",c,!1);return!1}},isDomReady:!1,isDomReadyListening:!1,domReadyHandlers:[],triggerDomReadyHandlers:function(){var a,b,c,d;a=this.domReadyHandlers;for(b=0,c=a.length;b<c;b++)d=a[b],d&&(delete a[b],d())}};d.core.prototype={addChild:function(a,b){a.add(b);return this},removeChild:function(a,b){a.remove(b);return this},clear:function(a){this.draw.clear(a);return this},redraw:function(){this.draw.redraw();return this},bind:function(a,b){this.events.bind(this.canvasElement,a.split(" "),b);return this},unbind:function(a,b){this.events.unbind(this.canvasElement,a.split(" "),b);return this},trigger:function(a,b){var c=this.events;c.triggerHandlers(this.canvasElement,a.split(" "),c.fixEventObject(b));return this},reset:function(){var a=this.children;for(var b=0,c=a.length;b<c;b++)a[b].remove(),b--,c--;a.length=0,this.lastObjectID=0;var e=this.canvasElement.events;for(var f in e)e[f]instanceof Array&&this.unbind(f,e[f]);this.settings=d.extend({},this.originalSettings)},destroy:function(){this.reset();for(var a=0,b=this.domEventHandlers.length;a<b;a++)d.removeDOMEventHandler(this,a);this.domEventHandlers.length=0,d.canvasList[this.id]=null}},a.oCanvas=d,d.domReady(),d.extend=function(){var a=Array.prototype.slice.call(arguments),b=a[a.length-1],c=a.splice(0,1)[0],e=a.splice(0,1)[0],f,g=[],h;b.exclude&&JSON.stringify(b)===JSON.stringify({exclude:b.exclude})&&(g=b.exclude);if(e!==b||g.length===0)for(f in e){if(~g.indexOf(f))continue;h=Object.getOwnPropertyDescriptor(e,f),h.get||h.set?Object.defineProperty(c,f,h):c[f]=e[f]}return a.length>0?d.extend.apply(this,[c].concat(a)):c},d.addDOMEventHandler=function(a,b,c,d,e){a.domEventHandlers.push({obj:b,event:c,handler:d,useCapture:!!e}),b.addEventListener(c,d,e)},d.removeDOMEventHandler=function(a,b){var c=a.domEventHandlers[b];c.obj.removeEventListener(c.event,c.handler,c.useCapture)},d.isNumber=function(a){return!isNaN(parseFloat(a))&&isFinite(a)},typeof Object.create!="function"&&(Object.create=function(a){function b(){}b.prototype=a;return new b}),typeof Object.getPropertyDescriptor!="function"&&(Object.getPropertyDescriptor=function(a,b){var d=Object.getOwnPropertyDescriptor(a,b),e=Object.getPrototypeOf(a);while(d===c&&e!==null)d=Object.getOwnPropertyDescriptor(e,b),e=Object.getPrototypeOf(e);return d}),function(){var b=0,c=["ms","moz","webkit","o"];for(var d=0;d<c.length&&!a.requestAnimationFrame;++d)a.requestAnimationFrame=a[c[d]+"RequestAnimationFrame"],a.cancelAnimationFrame=a[c[d]+"CancelAnimationFrame"]||a[c[d]+"CancelRequestAnimationFrame"];a.requestAnimationFrame||(a.requestAnimationFrame=function(c,d){var e=(new Date).getTime(),f=Math.max(0,16-(e-b)),g=a.setTimeout(function(){c(e+f)},f);b=e+f;return g}),a.cancelAnimationFrame||(a.cancelAnimationFrame=function(a){clearTimeout(a)})}(),a.log=function(){log.history=log.history||[],log.history.push(arguments);if(this.console){var a,b=Array.prototype.slice.call(arguments),c=b.length;for(a=0;a<c;a++)console.log(b[a])}};var e=function(){var a={init:function(){var a=this;this.core.setLoop=function(b){a.userLoop=b;return a}},currentFrame:1,timeline:0,running:!1,set fps(a){this.core.settings.fps=a,this.running&&this.start()},get fps(){return this.core.settings.fps},loop:function(){!this.running||setTimeout(function(){a.timeline=requestAnimationFrame(a.loopBound);var b=a.core;typeof a.userLoop=="function"&&(b.settings.clearEachFrame===!0&&b.draw.clear(),a.userLoop.call(b,b.canvas),b.settings.drawEachFrame===!0&&b.draw.redraw(),a.currentFrame++)},1e3/a.fps)},loopBound:function(){a.loop()},start:function(){cancelAnimationFrame(a.timeline),a.running=!0,a.loop();return this},stop:function(){this.running=!1,cancelAnimationFrame(a.timeline);return this}};return a};d.registerModule("timeline",e,"init");var f=function(){return{keysDown:{},keyPressTimers:{},modifiedKeys:[],init:function(){var a=this;d.addDOMEventHandler(this.core,b,"keydown",function(b){a.docHandler(b)},!1),d.addDOMEventHandler(this.core,b,"keyup",function(b){a.docHandler(b)},!1),d.addDOMEventHandler(this.core,b,"keypress",function(b){a.preventDefault(b)},!1)},docHandler:function(a){var b,c,d,e;c=this.core.events,d=this.core.canvasElement;if(!!c.enabled){if(this.core.pointer&&this.core.pointer.canvasFocused!==!0)return;b=this.getKeyCode(a),this.preventDefault(a);if(a.type==="keydown"&&this.keysDown[b]===!0)return;a.type==="keydown"?this.keysDown[b]=!0:a.type==="keyup"&&delete this.keysDown[b],e=c.fixEventObject(a,"keyboard"),c.lastKeyboardEventObject=e,c.triggerHandlers(d,[a.type]),a.type==="keydown"&&(this.keyPressTimers[b]=setInterval(function(){c.triggerHandlers(d,["keypress"],e)},1e3/this.core.settings.fps));if(a.type==="keyup")if(!this.anyKeysDown())for(b in this.keyPressTimers)clearInterval(this.keyPressTimers[b]);else clearInterval(this.keyPressTimers[b])}},preventDefault:function(a){if(this.core.mouse&&this.core.mouse.canvasFocused===!0||!this.core.mouse){var b=this.getKeyCode(a);~this.modifiedKeys.indexOf(b)&&a.preventDefault()}},addPreventDefaultFor:function(a){a=typeof a=="number"?[a]:a instanceof Array?a:[];for(var b=0;b<a.length;b++)this.modifiedKeys.push(a[b])},removePreventDefaultFor:function(a){a=typeof a=="number"?[a]:a instanceof Array?a:[];var b,c;for(b=0;b<a.length;b++)c=this.modifiedKeys.indexOf(a[b]),~c&&this.modifiedKeys.splice(c,1)},getKeyCode:function(a){return a.keyCode===0?a.which:a.keyCode},numKeysDown:function(){var a,b,c;a=0,b=this.keysDown;for(c in b)b[c]===!0&&a++;return a},anyKeysDown:function(){return this.numKeysDown()>0},getKeysDown:function(){var a,b,c;a=this.keysDown,b=[];for(c in a)a[c]===!0&&b.push(parseInt(c,10));return b},ARROW_UP:38,ARROW_DOWN:40,ARROW_LEFT:37,ARROW_RIGHT:39,SPACE:32,ENTER:13,ESC:27}};d.registerModule("keyboard",f,"init");var g=function(){return{x:0,y:0,buttonState:"up",canvasFocused:!1,canvasHovered:!1,cursorValue:"default",init:function(){this.core.events.addEventTypes("mouse",{move:"mousemove",enter:"mouseenter",leave:"mouseleave",down:"mousedown",up:"mouseup",singleClick:"click",doubleClick:"dblclick"}),this.types={mousemove:"move",mousedown:"down",mouseup:"up",dblclick:"doubleClick"},this.core.pointer=this,(!this.core.touch||!this.core.touch.isTouch)&&this.bindHandlers()},bindHandlers:function(){var c,e,f,g;c=this,e=this.core,f=e.canvasElement;for(g in this.types){d.addDOMEventHandler(e,f,g,function(a){c.canvasHandler(a)},!1),g==="mousemove"&&(g="mouseover"),d.addDOMEventHandler(e,b,g,function(a){c.docHandler(a)},!1);var h=b.createElement("a");h.href=b.referrer,h.host===a.location.host&&a.parent!==a&&d.addDOMEventHandler(e,a.parent.document,g,function(a){c.docHandler(a)},!1)}},canvasHandler:function(a,b){var d,e,f,g;d=this.core.events,e=this.onCanvas(a);if(a.type==="mouseup"&&!e&&!this.canvasUpEventTriggered)d.triggerPointerEvent(this.types.mouseup,d.frontObject,"mouse",a),d.triggerPointerEvent(this.types.mouseup,this.core.canvasElement,"mouse",a),this.canvasUpEventTriggered=!0;else{if(!b&&!e)return;f=b&&a.type==="mouseover"?"mousemove":a.type,b||(this.canvasHovered=!0),f==="mousedown"&&(this.canvasUpEventTriggered=!1,this.canvasFocused=!0,this.buttonState="down"),f==="mouseup"&&(this.buttonState="up"),g=b||!e?c:d.getFrontObject("mouse"),b&&d.frontObject?(d.triggerChain(d.getParentChain(d.frontObject,!0,!0),["mouseleave"]),d.frontObject=null):b?d.triggerHandlers(this.core.canvasElement,["mouseleave"]):d.triggerPointerEvent(this.types[f],g,"mouse",a)}},docHandler:function(a){var b=this.onCanvas(a);b||(this.core.canvasElement.events.hasEntered?a.type==="mouseover"&&this.canvasHandler(a,!0):(a.type==="mouseup"&&this.buttonState==="down"&&this.canvasHandler(a,!0),a.type==="mousedown"&&(this.canvasFocused=!1)))},getPos:function(b){var c=this.core.canvasElement,d=c.getBoundingClientRect(),e=c.width/c.clientWidth,f=c.height/c.clientHeight,g=b.pageX-a.pageXOffset,h=b.pageY-a.pageYOffset,i=e*(g-Math.round(d.left)),j=f*(h-Math.round(d.top));return{x:i,y:j}},updatePos:function(a){var b=this.getPos(a);this.x=b.x,this.y=b.y},onCanvas:function(a){a=a||this.core.events.lastPointerEventObject&&this.core.events.lastPointerEventObject.originalEvent;var b=a?this.getPos(a):{x:this.x,y:this.y};if(b.x>=0&&b.x<=this.core.width&&b.y>=0&&b.y<=this.core.height){this.canvasHovered=!0,a&&this.updatePos(a);return!0}this.canvasHovered=!1;return!1},cancel:function(){this.core.events.lastDownObject=null},hide:function(){this.core.canvasElement.style.cursor="none"},show:function(){this.core.canvasElement.style.cursor=this.cursorValue},cursor:function(a){if(~a.indexOf("url(")){var b=/url\((.*?)\)(\s(.*?)\s(.*?)|)($|,.*?$)/.exec(a),c=b[5]?b[5]:"";a="url("+b[1]+") "+(b[3]?b[3]:0)+" "+(b[4]?b[4]:0)+(c!==""?c:", default")}this.core.canvasElement.style.cursor=a,this.cursorValue=a}}};d.registerModule("mouse",g,"init");var h=function(){return{x:0,y:0,touchState:"up",canvasFocused:!1,canvasHovered:!1,isTouch:"ontouchstart"in a||"createTouch"in b,dblTapInterval:500,init:function(){var a,b;a=this.core,b=a.canvasElement,a.events.addEventTypes("touch",{move:"touchmove",enter:"touchenter",leave:"touchleave",down:"touchstart",up:"touchend",singleClick:"tap",doubleClick:"dbltap"}),this.types={touchmove:"move",touchstart:"down",touchend:"up"},this.isTouch&&(a.pointer=this,b.style.WebkitUserSelect="none",b.style.WebkitTouchCallout="none",b.style.WebkitTapHighlightColor="rgba(0,0,0,0)"),this.bindHandlers()},bindHandlers:function(){var c,e,f,g;c=this,e=this.core,f=e.canvasElement;for(g in this.types){d.addDOMEventHandler(e,f,g,function(a){c.canvasHandler(a)},!1),d.addDOMEventHandler(e,b,g,function(a){c.docHandler(a)},!1);var h=b.createElement("a");h.href=b.referrer,h.host===a.location.host&&a.parent!==a&&d.addDOMEventHandler(e,a.parent.document,g,function(a){c.docHandler(a)},!1)}this.core.settings.disableScrolling&&d.addDOMEventHandler(e,f,"touchmove",function(a){a.preventDefault()},!1)},canvasHandler:function(a,b){var d,e,f,g,h,i;d=this.core.events,e=this.onCanvas(a);if(a.type==="touchend"&&!e&&!this.canvasUpEventTriggered)d.triggerPointerEvent(this.types.touchend,d.frontObject,"touch",a),d.triggerPointerEvent(this.types.touchend,this.core.canvasElement,"touch",a),this.canvasUpEventTriggered=!0;else{if(!b&&!e)return;b||(this.canvasHovered=!0),a.type==="touchstart"&&(this.canvasUpEventTriggered=!1,this.canvasFocused=!0,this.touchState="down"),a.type==="touchend"&&(this.touchState="up"),f=b||!e?c:d.getFrontObject("touch"),b&&d.frontObject?(d.triggerChain(d.getParentChain(d.frontObject,!0,!0),["touchleave"]),d.frontObject=null):b?d.triggerHandlers(this.core.canvasElement,["touchleave"]):d.triggerPointerEvent(this.types[a.type],f,"touch",a),a.type==="touchstart"&&(g=(new Date).getTime(),!this.dblTapStart||g-this.dblTapStart.timestamp>this.dblTapInterval?this.dblTapStart={timestamp:g,obj:f,count:1}:this.dblTapStart.count++),a.type==="touchend"&&this.dblTapStart.count===2&&(g=(new Date).getTime(),h=f===this.dblTapStart.obj,i=g-this.dblTapStart.timestamp,h&&i<this.dblTapInterval&&d.triggerPointerEvent("doubleClick",f,"touch",a),delete this.dblTapStart)}},docHandler:function(a){var b=this.onCanvas(a);b||(this.core.canvasElement.events.hasEntered?a.type==="touchmove"&&this.canvasHandler(a,!0):(a.type==="touchend"&&this.touchState==="down"&&this.canvasHandler(a,!0),a.type==="touchstart"&&(this.canvasFocused=!1)))},getPos:function(b){var d,e,f=b.changedTouches;if(f!==c&&f.length>0){b=f[0];var g=this.core.canvasElement,h=g.getBoundingClientRect(),i=g.width/g.clientWidth,j=g.height/g.clientHeight,k=b.pageX-a.pageXOffset,l=b.pageY-a.pageYOffset;d=i*(k-Math.round(h.left)),e=j*(l-Math.round(h.top))}else d=this.x,e=this.y;return{x:d,y:e}},updatePos:function(a){var b=this.getPos(a);this.x=b.x,this.y=b.y},onCanvas:function(a){a=a||this.core.events.lastPointerEventObject&&this.core.events.lastPointerEventObject.originalEvent;var b=a?this.getPos(a):{x:this.x,y:this.y};if(b.x>=0&&b.x<=this.core.width&&b.y>=0&&b.y<=this.core.height){this.canvasHovered=!0,a&&this.updatePos(a);return!0}this.canvasHovered=!1;return!1},cancel:function(){this.core.events.lastDownObject=null}}};d.registerModule("touch",h,"init");var i=function(){return{transformPointerPosition:function(a,b,c,d,e){d=d||0,e=e||this.core.pointer;if(typeof a=="object"){var f=a.parent,g=[],h={x:0,y:0},i,j,k,l,m;g.push(a);while(f&&f!==this.core)g.push(f),f=f.parent;g.reverse(),i=e;for(k=0,l=g.length;k<l;k++)j=g[k],h=this.transformPointerPosition(j.rotation,j.abs_x,j.abs_y,0,i),i=h;d!==0&&(m=a.getOrigin(),h=this.transformPointerPosition(d*-1,b-m.x,c-m.y,0,i));return{x:h.x,y:h.y}}var n=a,o=e.x>=b&&e.y<=c,p=e.x>=b&&e.y>=c,q=e.x<=b&&e.y>=c,r=e.x<=b&&e.y<=c,s=Math.sqrt(Math.pow(e.x-b,2)+Math.pow(e.y-c,2)),n=(n/360-Math.floor(n/360))*360-d,t,u,v,w=s===0?0:Math.abs(e.y-c)/s;if(o||q)t=(180-n-Math.asin(w)*180/Math.PI)*Math.PI/180,u=b+Math.cos(t)*s*(o?-1:1),v=c+Math.sin(t)*s*(o?-1:1);else if(r||p)t=(Math.asin(w)*180/Math.PI-n)*Math.PI/180,u=b+Math.cos(t)*s*(r?-1:1),v=c+Math.sin(t)*s*(r?-1:1);return{x:u,y:v}},isPointerInside:function(a,b){var c=a.getOrigin();if(a.type==="line"){var d=Math.abs(a._.end_x-a.abs_x),e=Math.abs(a._.end_y-a.abs_y),f=Math.sqrt(d*d+e*e),g=a.start,h=a.end,i=g.x<h.x&&g.y<h.y||g.x>h.x&&g.y>h.y?-1:1,j=Math.asin(e/f)*(180/Math.PI)*i,k=this.transformPointerPosition(a,a.abs_x,a.abs_y,j,b);return k.x>a.abs_x-f-c.x&&k.x<a.abs_x+f-c.x&&k.y>a.abs_y-a.strokeWidth/2-c.y&&k.y<a.abs_y+a.strokeWidth/2-c.y}if(a.type==="text"){var k=this.transformPointerPosition(a,a.abs_x,a.abs_y,0,b),l=a.strokeWidth/2,m=a._.lines,n=m.length,o=a.size*a.lineHeight,p=a.align,q=this.core.canvasElement.dir==="rtl",r,s,t,u,v,w,x,y;r={top:a.size*.05,hanging:a.size*-0.12,middle:a.size*-0.47,alphabetic:a.size*-0.78,ideographic:a.size*-0.83,bottom:a.size*-1};for(s=0;s<n;s++){t={start:q?a.width-m[s].width:0,left:0,center:(a.width-m[s].width)/2,end:q?0:a.width-m[s].width,right:a.width-m[s].width},u=a.abs_x+t[p],v=u+m[s].width,w=a.abs_y+o*s+r[a.baseline],x=w+o+(n>0&&s<n-1?1:0),y=k.x>u-c.x-l&&k.x<v-c.x+l&&k.y>w-c.y-l&&k.y<x-c.y+l;if(y)return!0}return!1}if(a.shapeType==="rectangular"){var k=this.transformPointerPosition(a,a.abs_x,a.abs_y,0,b),l=a.strokePosition==="outside"?a.strokeWidth:a.strokePosition==="center"?a.strokeWidth/2:0;return k.x>a.abs_x-c.x-l&&k.x<a.abs_x+a.width-c.x+l&&k.y>a.abs_y-c.y-l&&k.y<a.abs_y+a.height-c.y+l}if(a.type==="ellipse"&&a.radius_x===a.radius_y){var k=this.transformPointerPosition(a,a.abs_x,a.abs_y,0,b),f=Math.sqrt(Math.pow(k.x-a.abs_x+c.x,2)+Math.pow(k.y-a.abs_y+c.y,2));return f<a.radius_x+a.strokeWidth/2}if(a.type==="ellipse"){var k=this.transformPointerPosition(a,a.abs_x,a.abs_y,0,b),z=a.radius_x+a.strokeWidth/2,A=a.radius_y+a.strokeWidth/2;k.x-=a.abs_x+c.x,k.y-=a.abs_y+c.y;return k.x*k.x/(z*z)+k.y*k.y/(A*A)<1}if(a.type==="polygon"){var k=this.transformPointerPosition(a,a.abs_x,a.abs_y,0,b),B=a.radius+a.strokeWidth/2,C=a.sides,D=C-1,E=!1,s,F,G;for(s=0;s<C;s++)F={x:a.abs_x-c.x+B*Math.cos(s*2*Math.PI/C),y:a.abs_y-c.y+B*Math.sin(s*2*Math.PI/C)},G={x:a.abs_x-c.x+B*Math.cos(D*2*Math.PI/C),y:a.abs_y-c.y+B*Math.sin(D*2*Math.PI/C)},(F.y<k.y&&G.y>=k.y||G.y<k.y&&F.y>=k.y)&&F.x+(k.y-F.y)/(G.y-F.y)*(G.x-F.x)<k.x&&(E=!E),D=s;return E}if(a.type==="arc"){var H=a.end-a.start,I=a.direction==="clockwise"?(H<0?360:0)+(H%360?H%360:H>0?360:0):Math.abs(H),J=a.direction==="clockwise"?a.start*-1:a.end*-1,k=this.transformPointerPosition(a,a.abs_x,a.abs_y,J,b),f=Math.sqrt(Math.pow(k.x-a.abs_x+c.x,2)+Math.pow(k.y-a.abs_y+c.y,2)),B=a.radius,K={},L={},z,M,N,j;if(a.strokeWidth===0&&f>B||a.strokeWidth>0&&f>B+a.strokeWidth/2)return!1;if(B===a.strokeWidth/2||a.pieSection){var O=a.pieSection?a.radius:O;if(I>180){var P,Q,R,S;P=Math.abs(a.abs_x-c.x-k.x),Q=Math.abs(a.abs_y-c.y-k.y),R=Math.sqrt(P*P+Q*Q),S=Math.acos(P/R)*180/Math.PI;return k.y>=a.abs_y-c.y&&f<=O?!0:k.y<a.abs_y-c.y&&k.x<a.abs_x-c.x&&S<=I-180?!0:!1}if(I===180)return k.y>=a.abs_y-c.y&&f<=O?!0:!1;if(I<180){J=90-I/2-(a.direction==="clockwise"?a.start:a.end),k=this.transformPointerPosition(a,a.abs_x,a.abs_y,J,b);var T,P,Q,R,S;B*=2,T=Math.cos(I/2*Math.PI/180)*B,P=Math.abs(a.abs_x-c.x-k.x),Q=Math.abs(a.abs_y-c.y-k.y),R=Math.sqrt(P*P+Q*Q),S=Math.asin(P/R)*180/Math.PI;return k.y>=a.abs_y-c.y+T?!0:k.y>=a.abs_y-c.y&&S<=I/2?!0:!1}}else{if(I>180){z=(360-I)/2,M=Math.cos(z*Math.PI/180)*B,K.x=a.abs_x-c.x+Math.cos(z*Math.PI/180)*M,K.y=a.abs_y-c.y-Math.sin(z*Math.PI/180)*M,N=180-2*z,L.x=a.abs_x-c.x-Math.cos(N*Math.PI/180)*B,L.y=a.abs_y-c.y-Math.sin(N*Math.PI/180)*B;var U=90-(90-N)-(90-z);if(k.y<K.y&&k.x<K.x)j=z-Math.acos(Math.abs(k.y-K.y)/Math.sqrt(Math.pow(k.x-K.x,2)+Math.pow(k.y-K.y,2)))*180/Math.PI;else if(k.y>K.y&&k.x>=K.x)j=U-Math.acos(Math.abs(k.x-K.x)/Math.sqrt(Math.pow(k.x-K.x,2)+Math.pow(k.y-K.y,2)))*180/Math.PI;else{if(k.y<a.abs_y-c.y&&k.x>=K.x)return!1;j=-1e6}if((a.fill===""||a.fill==="transparent")&&a.strokeWidth>0&&f<B-a.strokeWidth/2)return!1;return j<=0&&k.x>=L.x&&k.y>K.y&&k.y<a.abs_y-c.y?!0:j<=0&&k.y<=a.abs_y-c.y&&f<=B?!0:(a.strokeWidth===0&&f<=B||a.strokeWidth>0&&f<=B+a.strokeWidth/2)&&(k.x<=L.x&&k.y<=a.abs_y-c.y||k.y>=a.abs_y-c.y)?!0:!1}if(I===180)return k.y>=a.abs_y-c.y&&(a.strokeWidth===0&&f<=B||a.strokeWidth>0&&f<=B+a.strokeWidth/2)?!0:!1;if(I<180){J=90-I/2-(a.direction==="clockwise"?a.start:a.end),k=this.transformPointerPosition(a,a.abs_x,a.abs_y,J,b);var V,T;V=a.fill===""?B-a.strokeWidth/2:B,T=Math.cos(I/2*Math.PI/180)*V;return a.fill===""&&a.strokeWidth>0?k.y>=a.abs_y-c.y+T&&f>=B-a.strokeWidth/2&&f<=B+a.strokeWidth/2?!0:!1:k.y>=a.abs_y-c.y+T?a.strokeWidth>0?f<=B+a.strokeWidth/2?!0:!1:!0:!1}}}else if(a.shapeType==="radial"){var B=a.radius?a.radius:0;if(B>0){var k=this.transformPointerPosition(a,a.abs_x,a.abs_y,0,b),c=a.getOrigin(),f=Math.sqrt(Math.pow(k.x-a.abs_x+c.x,2)+Math.pow(k.y-a.abs_y+c.y,2));return f<B}}}}};d.registerModule("tools",i);var j=function(){return{enabled:!0,eventTypes:{},init:function(){this.core.canvasElement.events={}},addEventTypes:function(a,b){this.eventTypes[a]=this.eventTypes[a]||[];var c=this.eventTypes[a];for(var d in b)c[d]=c[d]||[],c[d].push(b[d])},bind:function(a,b,c){for(var d=0;d<b.length;d++)a.events[b[d]]=a.events[b[d]]||[],a.events[b[d]].push(c)},unbind:function(a,b,d){var e,f,g;for(e=0;e<b.length;e++){f=a.events[b[e]];if(f===c)continue;d===c?delete a.events[b[e]]:(g=f.indexOf(d),~g&&f.splice(g,1))}},findFrontObject:function(a,b){var c,d,e;if(a.length===0)return!1;for(c=a.length;c--;){d=a[c],e=this.findFrontObject(d.children,b);if(e!==!1)break;if(d.pointerEvents&&d.isPointerInside(b)){e=d;break}}return e},getFrontObject:function(a){return this.findFrontObject(this.core.children,this.core[a])||c},triggerPointerEvent:function(a,b,c,d){if(!!this.enabled){var e,f,g,h,i,j,k,l,m,n,o;e=this.core.canvasElement,f=this.eventTypes[c],g=f.enter,h=f.leave,i=f[a],j=f.singleClick,this.lastPointerEventObject=this.fixEventObject(d,c);if(b){if(b!==this.frontObject){if(this.frontObject){k=this.getParentChain(b);if(!~k.indexOf(this.frontObject)){this.triggerHandlers(this.frontObject,h),k=this.getParentChain(this.frontObject);if(!~k.indexOf(b))this.triggerChain(k,h);else{l=[];for(n=0,o=k.length;n<o;n++){if(k[n]===b)break;l.push(k[n])}this.triggerChain(l,h)}}}this.frontObject=b,(b.parent||e).events.hasEntered||(k=this.findNonEnteredParentChain(b),this.triggerChain(k,g)),b.events.hasEntered||this.triggerHandlers(b,g)}}else this.frontObject?(l=this.getParentChain(this.frontObject,!1,!0),this.triggerChain(l,h),this.frontObject=null):e.events.hasEntered||this.triggerHandlers(e,g),b=this.core.canvasElement;a==="down"&&(this.lastDownObject=b),l=this.getParentChain(b,!0,!0),this.triggerChain(l,i),a==="up"&&(b===this.lastDownObject?this.triggerChain(l,j):(m=this.getSharedParent(b,this.lastDownObject),m&&(l=this.getParentChain(m,!0,!0),this.triggerChain(l,j))),this.lastDownObject=null)}},getSharedParent:function(a,b){var d,e,f;d=this.getParentChain(a,!0,!0),e=this.core.canvasElement,f=b;while(f){if(~d.indexOf(f))break;f=f.parent||(f!==e?e:c)}return f},findNonEnteredParentChain:function(a){var b,c,d;b=[],c=this.core.canvasElement,d=a.parent;while(d){if(d.events.hasEntered)break;b.push(d),d=d.parent}!d&&!c.events.hasEntered&&b.push(c);return b.reverse()},getParentChain:function(a,b,c){var d,e;d=[],c&&d.push(a),e=a.parent;while(e)d.push(e),e=e.parent;b&&a!==this.core.canvasElement&&d.push(this.core.canvasElement);return d},triggerChain:function(a,b,c){var d,e,f;for(d=0,e=a.length;d<e;d++){f=this.triggerHandlers(a[d],b,c);if(!f)break}},triggerHandlers:function(a,b,c){var d,e,f,g,h,i,j,k=a===this.core.canvasElement?this.core:a;for(d=0;d<b.length;d++){e=a.events[b[d]],f=!!~b[d].indexOf("enter"),g=!!~b[d].indexOf("leave"),j=c||(~b[d].indexOf("key")?this.lastKeyboardEventObject:this.lastPointerEventObject),j.type=b[d],j.bubbles=f||g?!1:!0,f&&!a.events.hasEntered?a.events.hasEntered=!0:g&&a.events.hasEntered&&(a.events.hasEntered=!1);if(e){h=e.length;for(i=0;i<h;i++)typeof e[i]=="function"&&e[i].call(k,j);if(j.stoppingPropagation){j.stoppingPropagation=!1;return!1}}}return!0},fixEventObject:function(a,b){var d="altKey ctrlKey metaKey shiftKey button charCode keyCode clientX clientY pageX pageY screenX screenY detail eventPhase isChar touches targetTouches changedTouches scale rotation".split(" "),e=d.length,f,g,h,i;f={originalEvent:a,timeStamp:(new Date).getTime(),which:a===c?0:a.which===0?a.keyCode:a.which,preventDefault:function(){a!==c&&a.preventDefault()},stopPropagation:function(){this.bubbles&&(this.stoppingPropagation=!0),a!==c&&a.stopPropagation()}};if(a===c)return f;for(g=0;g<e;g++)h=d[g],a[h]!==c&&(f[h]=a[h]);~"mouse touch".indexOf(b)&&(f.x=this.core[b].x,f.y=this.core[b].y),b==="mouse"&&(i={0:1,2:2,1:3,"default":0},f.which=i[f.button]||i["default"]),b==="touch"&&(f.which=0);return f}}};d.registerModule("events",j,"init");var k=function(){return{objects:[],translation:{x:0,y:0},changeZorder:function(a,b,d){var e=a.children,f=e[b],g=e[d],h,i,j,k;if(f!==c){if(b===d)return;d>e.length-1&&(d=e.length-1),d<0&&(d=0),d>b?(h=e.slice(0,b),j=e.slice(d+1,e.length),i=e.slice(b,d+1),i.shift(),i.push(f)):(h=e.slice(0,d),j=e.slice(b+1,e.length),i=e.slice(d,b+1),i.pop(),i.unshift(f)),a.children=h.concat(i).concat(j)}},clear:function(a){this.core.canvas.clearRect(0,0,this.core.width,this.core.height),a!==!1&&this.core.background.redraw(),this.isCleared=!0;return this},redraw:function(a){a=a||!1,(this.core.settings.clearEachFrame||a)&&this.clear(),this.isCleared=!1,this.drawObjects(this.core.children);return this},drawObjects:function(a){var b=this.core.canvas,d,e,f,g,h,i,j,k,l,m,n,o,p,q;for(d=0,e=a.length;d<e;d++){f=a[d];if(f!==c&&typeof f.draw=="function"){typeof f.update=="function"&&f.update(),b.save(),j=[],j.push(f),o=f.parent;while(o&&o!==this.core)j.push(o),o=o.parent;j.reverse(),k=0,l=0,q=1;for(m=0,n=j.length;m<n;m++)g=j[m],b.translate(g.abs_x-k,g.abs_y-l),g.rotation!==0&&b.rotate(g.rotation*Math.PI/180),(g.scalingX!==1||g.scalingY!==1)&&b.scale(g.scalingX,g.scalingY),q*=g.opacity,k=g.abs_x,l=g.abs_y;this.translation={x:k,y:l},h=f.abs_x,i=f.abs_y,f._.abs_x=0,f._.abs_y=0,b.globalAlpha=isNaN(parseFloat(q))?1:parseFloat(q),b.globalCompositeOperation=f.composition,p=f.shadow,p.blur>0&&(b.shadowOffsetX=p.offsetX,b.shadowOffsetY=p.offsetY,b.shadowBlur=p.blur,b.shadowColor=p.color),b.lineCap=f.cap,b.lineJoin=f.join,b.miterLimit=f.miterLimit,f.draw(),f.drawn=!0,f._.abs_x=h,f._.abs_y=i,b.lineCap="butt",b.lineJoin="miter",b.miterLimit=10,b.restore(),this.translation={x:0,y:0},f.children.length>0&&this.drawObjects(f.children)}}}}};d.registerModule("draw",k);var l=function(){return{bg:"",value:"",type:"transparent",loaded:!1,init:function(){this.set(this.core.settings.background)},set:function(a){var b=this;typeof a!="string"&&(a=""),this.value=a,~a.indexOf("gradient")?this.type="gradient":~a.indexOf("image")?this.type="image":this.core.style&&this.core.style.isColor(a)?this.type="color":this.type="transparent";if(this.type==="color")this.bg=a,this.core.timeline&&!this.core.timeline.running&&this.core.draw.redraw(!0),this.loaded=!0;else if(this.type==="gradient")this.bg=this.core.style?this.core.style.getGradient(a,0,0,this.core.width,this.core.height):"",this.core.timeline&&!this.core.timeline.running&&this.core.draw.redraw(!0),this.loaded=!0;else if(this.type==="image"){var c=/image\((.*?)(,(\s|)(repeat|repeat-x|repeat-y|no-repeat)|)\)/.exec(a),d=c[1],e=c[4]||"repeat",f=new Image;f.src=d,f.onload=function(){b.bg=b.core.canvas.createPattern(this,e),b.loaded=!0,b.core.timeline&&!b.core.timeline.running&&b.core.redraw(!0)}}else this.redraw(!0),this.loaded=!0;return this},redraw:function(){var a=this.core;this.type!=="transparent"&&(a.canvas.fillStyle=this.bg,a.canvas.fillRect(0,0,a.width,a.height))}}};d.registerModule("background",l,"init");var m=function(){return{current:"none",scenes:{},create:function(a,b){this.scenes[a]=Object.create(this.scenesBase()),this.scenes[a].name=a,b.call(this.scenes[a]);return this.scenes[a]},scenesBase:function(){return{name:"",objects:[],loaded:!1,add:function(a){this.objects.push(a),this.loaded&&a.add();return this},remove:function(a){var b=this.objects.indexOf(a);~b&&(this.objects.splice(b,1),this.loaded&&a.remove());return this},load:function(){if(!this.loaded){var a=this.objects,b,d=a.length;for(b=0;b<d;b++)a[b]!==c&&a[b].add(!1);this.loaded=!0;return this}},unload:function(){var a=this.objects,b,d=a.length;for(b=0;b<d;b++)a[b]!==c&&a[b].remove(!1);this.loaded=!1;return this}}},load:function(a,b){b===!0&&this.current!=="none"&&this.unload(this.current),this.current=a,this.scenes[a].load(),this.core.draw.redraw();return this},unload:function(a){this.current="none",this.scenes[a].unload(),this.core.draw.redraw();return this}}};d.registerModule("scenes",m);var n=function(){return{getStroke:function(a,b){b=b==="string"?"string":"object";if(typeof a=="object"&&b==="string"){var d=a;a=typeof d.pos=="string"?d.pos:"center",a+=" "+(typeof d.width=="number"?d.width+"px":"1px"),a+=" "+(typeof d.color=="string"?d.color:"#000000")}var e=a.split(" "),f,g;for(var h=0,i=e.length;h<i;h++)!f&&e[h].indexOf("(")>-1&&(f=h),e[h].indexOf(")")>-1&&(g=h);var j=g?e.splice(f,g-f+1):c;j&&e.push(j.join(" "));var k=["outside","center","inside"],l="",h,m=e.length,n,o,j,p;if(m>=3)if(!~k.indexOf(e[0])){p=isNaN(parseInt(e[0]));for(h=p?0:1;h<m;h++)l+=e[h]+(h===m-1?" ":"");p?e=[1,l]:e=[e[0],l],m=2}else{if(m>3){for(h=2;h<m;h++)l+=e[h]+(h===m-1?" 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if(i[0]==="bottom")l=b+d/2,m=c+e,n=b+d/2,o=c;else if(i[0]==="left")l=b,m=c+e/2,n=b+d,o=c+e/2;else if(~i[0].indexOf("deg")){var 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f=0,g=0,h=1,i=1,j=h-3*c+3*a-f,k=3*c-6*a+3*f,l=3*a-3*f,m=f,n=i-3*d+3*b-g,o=3*d-6*b+3*g,p=3*b-3*g,q=g,r=e,s=5,t,u,v,w;for(t=0;t<s;t++)v=j*r*r*r+k*r*r+l*r+m,u=1/(3*j*r*r+2*k*r+l),r-=(v-e)*u,r=r>1?1:r<0?0:r;w=Math.abs(n*r*r*r+o*r*r+p*r*q);return w}}};return a};d.registerModule("animation",o);var p=function(){var a=function(a,b,c,d,e){var f=e.style.getStroke(a.stroke);f[b]=c,a.stroke=e.style.getStroke(f,"string")};return{id:0,shapeType:"rectangular",type:"",origin:{x:0,y:0},events:{},children:[],added:!1,opacity:1,rotation:0,composition:"source-over",scalingX:1,scalingY:1,pointerEvents:!0,animationQueues:{},_:{x:0,y:0,abs_x:0,abs_y:0,rotation:0,width:0,height:0,drawn:!1,stroke:"",strokeColor:"",strokeWidth:0,strokePosition:"center",cap:"butt",join:"miter",miterLimit:10,fill:"",shadow:{offsetX:0,offsetY:0,blur:0,color:"transparent"}},set strokeColor(b){a(this,"color",b,"strokeColor",this.core)},set strokeWidth(b){a(this,"width",b,"strokeWidth",this.core)},set strokePosition(b){a(this,"pos",b,"strokePosition",this.core)},set stroke(a){typeof a!="string"&&(a=this.core.style.getStroke(a,"string"));var b=this.core.style.getStroke(a);if(~b.color.indexOf("image(")){var c=/image\((.*?)(,(\s|)(repeat|repeat-x|repeat-y|no-repeat)|)\)/.exec(b.color),d=c[1],e=c[4]||"repeat",f=new Image,g=this;f.src=d,this._.strokepattern_loading=!0,this._.strokepattern_redraw=!1,f.onload=function(){g._.strokeColor=g.core.canvas.createPattern(this,e),g._.strokepattern_loading=!1,g._.strokepattern_redraw&&(g._.strokepattern_redraw=!1,g.redraw())}}else this._.strokeColor=b.color;this._.strokeWidth=b.width,this._.strokePosition=b.pos,this._.stroke=a},set cap(a){var b=["butt","round","square"];this._.cap=~b.indexOf(a)?a:"butt"},set join(a){var b=["round","bevel","miter"];this._.join=~b.indexOf(a)?a:"miter"},set miterLimit(a){this._.miterLimit=isNaN(parseFloat(a))?10:parseFloat(a)},get stroke(){return this._.stroke},get strokeColor(){if(this._.strokepattern_loading){this._.strokepattern_redraw=!0;return""}if(~(this._.strokeColor+"").indexOf("CanvasPattern"))return this._.strokeColor;if(!~this._.strokeColor.indexOf("gradient"))return this._.strokeColor;var a=this.getOrigin();if(this.shapeType==="rectangular"){var b=this.strokePosition==="outside"?this.strokeWidth:this.strokePosition==="center"?this.strokeWidth/2:0;return this.core.style.getGradient(this._.strokeColor,this.abs_x-a.x-b,this.abs_y-a.y-b,this.width+b*2,this.height+b*2)}if(this.shapeType==="radial"){var c=this.radius+this.strokeWidth/2;a.x+=this.radius,a.y+=this.radius;return this.core.style.getGradient(this._.strokeColor,this.abs_x-a.x-this.radius,this.abs_y-a.y-this.radius,c*2,c*2)}},get strokeWidth(){return this._.strokeWidth},get strokePosition(){return this._.strokePosition},get cap(){return this._.cap},get join(){return this._.join},get miterLimit(){return this._.miterLimit},set fill(a){if(~a.indexOf("image(")){var b=/image\((.*?)(,(\s|)(repeat|repeat-x|repeat-y|no-repeat)|)\)/.exec(a),c=b[1],d=b[4]||"repeat",e=new Image,f=this;e.src=c,this._.pattern_loading=!0,this._.pattern_redraw=!1,e.onload=function(){f._.fill=f.core.canvas.createPattern(this,d),f._.pattern_loading=!1,f._.pattern_redraw&&(f._.pattern_redraw=!1,f.redraw())}}else this._.fill=a},get fill(){if(this._.pattern_loading){this._.pattern_redraw=!0;return""}if(~(this._.fill+"").indexOf("CanvasPattern"))return this._.fill;if(!~this._.fill.indexOf("gradient"))return this._.fill;var a=this.getOrigin();if(this.shapeType==="rectangular")return this.core.style.getGradient(this._.fill,this.abs_x-a.x,this.abs_y-a.y,this.width,this.height);if(this.shapeType==="radial")return this.core.style.getGradient(this._.fill,this.abs_x-a.x-this.radius,this.abs_y-a.y-this.radius,this.radius*2,this.radius*2)},set shadow(a){typeof a!="string"&&(a=this.core.style.getShadow(a,"string"));var b=this.core.style.getShadow(a);this._.shadow=b},set shadowOffsetX(a){isNaN(parseFloat(a))||(this._.shadow.offsetX=parseFloat(a))},set shadowOffsetY(a){isNaN(parseFloat(a))||(this._.shadow.offsetY=parseFloat(a))},set shadowBlur(a){isNaN(parseFloat(a))||(this._.shadow.blur=parseFloat(a))},set shadowColor(a){this.core.style.isColor(a)&&(this._.shadow.color=a)},get shadow(){return this._.shadow},get shadowOffsetX(){return this._.shadow.offsetX},get shadowOffsetY(){return this._.shadow.offsetY},get shadowBlur(){return this._.shadow.blur},get shadowColor(){return this._.shadow.color},set x(a){this._.x=a,this._.abs_x=a+(this.parent!==c&&this.parent!==this.core?this.parent.abs_x:0);var b=this.children,d=b.length,e;for(e=0;e<d;e++)b[e]._.abs_x=this.abs_x+b[e].x,b[e].x+=0},set y(a){this._.y=a,this._.abs_y=a+(this.parent!==c&&this.parent!==this.core?this.parent.abs_y:0);var b=this.children,d=b.length,e;for(e=0;e<d;e++)b[e]._.abs_y=this.abs_y-b[e].y,b[e].y+=0},get x(){return this._.x},get y(){return this._.y},set abs_x(a){return},set abs_y(a){return},get abs_x(){return this._.abs_x},get abs_y(){return this._.abs_y},set width(a){this._.width=a},get width(){return this._.width},set height(a){this._.height=a},get height(){return this._.height},set zIndex(a){!this.parent||(a==="front"&&(a=this.parent.children.length-1),a==="back"&&(a=0),this.core.draw.changeZorder(this.parent,this.zIndex,a))},get zIndex(){return this.parent&&this.parent.children.indexOf(this)},get drawn(){return this.core.draw.isCleared?!1:this._.drawn},set drawn(a){this._.drawn=!!a},bind:function(a,b){this.core.events.bind(this,a.split(" "),b);return this},unbind:function(a,b){this.core.events.unbind(this,a.split(" "),b);return this},trigger:function(a,b){var c=this.core.events,d=c.getParentChain(this,!0,!0);c.triggerChain(d,a.split(" "),c.fixEventObject(b));return this},add:function(a){this.added||(a=a!==c?a:!0,this.core.children.push(this),this.added=!0,this.parent=this.core,this.core.draw.objects.push(this),a&&this.core.draw.redraw());return this},remove:function(a){a=a!==c?a:!0;if(!this.parent)return this;var b=this.parent.children.indexOf(this);if(~b){this.parent.children.splice(b,1),this.parent=c,this.added=!1,this.drawn=!1;var d=this.core.draw.objects.indexOf(this);~d&&this.core.draw.objects.splice(f,1);var e=this.children;for(var f=0,g=e.length;f<g;f++)e[f].drawn=!1,d=this.core.draw.objects.indexOf(e[f]),~d&&this.core.draw.objects.splice(d,1);a&&this.core.draw.redraw()}return this},draw:function(){},redraw:function(){this.core.draw.redraw();return this},rotate:function(a){this.rotation+=a;return this},rotateTo:function(a){this.rotation=a;return this},getArgs:function(a,b,d,e){d=d||0,e=e||0;if(typeof b=="string"){var f=b,g=a;a=f==="x"?g:d,b=f==="y"?g:e}else b===c&&(b=a);return{x:a,y:b}},move:function(a,b){var c=this.getArgs(a,b);this.x+=c.x,this.y+=c.y;return this},moveTo:function(a,b){var c=this.getArgs(a,b,this.x,this.y);this.x=c.x,this.y=c.y;return this},scale:function(a,b){var c=this.getArgs(a,b,1,1);this.scalingX=c.x,this.scalingY=c.y;return this},scaleTo:function(a,b){var c=this.shapeType==="rectangular"?this.width:this.radius,d=this.shapeType==="rectangular"?this.height:this.radius,e=this.getArgs(a,b,c,d);e.x=e.x<=0?1:e.x,e.y=e.y<=0?1:e.y,this.scalingX=e.x/c,this.scalingX=e.y/d;return this},animate:function(){this.core.animation.animate(this,arguments);return this},stop:function(){this.core.animation.stop(this);return this},finish:function(){this.core.animation.finish(this);return this},delay:function(a,b){this.core.animation.delay(this,a,b);return this},fadeIn:function(){var a=Array.prototype.slice.call(arguments);this.core.animation.animate(this,[{opacity:1}].concat(a));return this},fadeOut:function(){var a=Array.prototype.slice.call(arguments);this.core.animation.animate(this,[{opacity:0}].concat(a));return this},fadeTo:function(){var a=Array.prototype.slice.call(arguments);this.core.animation.animate(this,[{opacity:a.splice(0,1)[0]}].concat(a));return this},dragAndDrop:function(a){a=a===c?{}:a;if(a===!1&&this.draggable===!0)this.draggable=!1,this.unbind("mousedown touchstart",this._.drag_start),this.core.unbind("mouseup touchend",this._.drag_end),this.core.unbind("mousemove touchmove",this._.drag_move);else if(!this.draggable){this.draggable=!0,this.dragging=!1;var b=this,d={x:0,y:0},e={x:0,y:0},f={x:0,y:0};this._.drag_start=function(c){a.bubble===!1&&c.stopPropagation(),this.dragging=!0,d.x=c.x-this.x,d.y=c.y-this.y,e.x=this.x,e.y=this.y,f=b.core.tools.transformPointerPosition(b,b.abs_x,b.abs_y,b.rotation),a.changeZindex===!0&&(this.zIndex="front"),typeof a.start=="function"&&a.start.call(this),this.core.timeline.running||this.core.draw.redraw()},this._.drag_end=function(c){b.dragging&&(a.bubble===!1&&c.stopPropagation(),b.dragging=!1,typeof a.end=="function"&&a.end.call(b),b.core.timeline.running||b.core.draw.redraw())},this._.drag_move=function(c){if(b.dragging){a.bubble===!1&&c.stopPropagation();var d=b.core.tools.transformPointerPosition(b,b.abs_x,b.abs_y,b.rotation);b.x=e.x+d.x-f.x,b.y=e.y+d.y-f.y,typeof a.move=="function"&&a.move.call(b),b.core.timeline.running||b.core.draw.redraw()}},this.bind("mousedown touchstart",this._.drag_start),this.core.bind("mouseup touchend",this._.drag_end),this.core.bind("mousemove touchmove",this._.drag_move)}return this},setOrigin:function(a,b){this.origin.x=a,this.origin.y=b;return this},getOrigin:function(){var a,b,c=this.origin,d=this.shapeType;c.x==="center"?a=d==="rectangular"?this.width/2:0:c.x==="right"?a=d==="rectangular"?this.width:this.radius:c.x==="left"?a=d==="rectangular"?0:-this.radius:a=isNaN(parseFloat(c.x))?0:parseFloat(c.x),c.y==="center"?b=d==="rectangular"?this.height/2:0:c.y==="bottom"?b=d==="rectangular"?this.height:this.radius:c.y==="top"?b=d==="rectangular"?0:-this.radius:b=isNaN(parseFloat(c.y))?0:parseFloat(c.y);return{x:a,y:b}},addChild:function(a,b){if(a.parent===c){var d=this.children.push(a)-1;a.parent=this,a.x+=0,a.y+=0,this.core.draw.objects.push(a),this.drawn&&this.core.draw.redraw();if(b)return d}else if(b)return!1;return this},removeChild:function(a,b){var c=this.children.indexOf(a);~c&&this.removeChildAt(c,b);return this},removeChildAt:function(a,b){this.children[a]!==c&&this.children[a].remove(b);return this},clone:function(a){a=a||{},a.drawn=!1;var b=this.parent,e=this.core.display[this.type](a),f={},g=["core","events","children","parent","img","fill","strokeColor","added"],h=["abs_x","start_x","end_x"],i=["abs_y","start_y","end_y"],j,k,l,m,n,o,p,q,r;j=function(a,d){for(k in a){if(~g.indexOf(k))continue;r=Object.getPropertyDescriptor(a,k);if(r&&r.get===c){if(typeof a[k]=="object"){d[k]=a[k].constructor===Array?[]:{},j(a[k],d[k]);continue}var e=a[k];b&&(h.indexOf(k)>-1?e-=b.abs_x:i.indexOf(k)>-1&&(e-=b.abs_y)),d[k]=e}}},j(this,f),f.fill=this._.fill,l=this.core.style.getStroke(this.stroke),f.strokeColor=l.color,e=d.extend(e,f,a),e.id=++this.core.lastObjectID,typeof e.init=="function"&&e.init(),n=this.children;if(n.length>0)for(m=0;m<n.length;m++)o=n[m].clone(),e.children.push(o),o.parent=e,a.x&&(p=Math.abs(n[m].abs_x-this.x),o.x=p),a.y&&(q=Math.abs(n[m].abs_y-this.y),o.y=q);return e},isPointerInside:function(a){return this.core.tools.isPointerInside(this,a)}}},q=function(a,b,e,f){var g=this,h=this.core,i=function(c,f){return d.extend({core:f,type:a,shapeType:"rectangular",draw:function(){e.call(this,h.canvas,h);return this}},b,c)};this[a]=function(b){var e=d.extend(Object.create(p()),new i(b,h));f!==c&&typeof g[a][f]=="function"&&g[a][f]();return e};return g};d.registerModule("displayObject",p),d.registerModule("display",{wrapper:!0,register:q}),d.registerDisplayObject=function(a,b,e){d.registerModule("display."+a,{setCore:function(f){return function(g){var h=d.extend(Object.create(p()),new b(g,f));h.type=a,h.id=++f.lastObjectID,f.animation.queues.create(h,"default"),e!==c&&h[e]();return h}}})};var r=function(a,b){return d.extend({core:b,shapeType:"rectangular",draw:function(){var a=this.core.canvas,b=this.getOrigin(),c=this.abs_x-b.x,d=this.abs_y-b.y;a.beginPath(),this.fill!==""&&(a.fillStyle=this.fill,a.fillRect(c,d,this.width,this.height)),this.strokeWidth>0&&(a.lineWidth=this.strokeWidth,a.strokeStyle=this.strokeColor,this.strokePosition==="outside"?a.strokeRect(c-this.strokeWidth/2,d-this.strokeWidth/2,this.width+this.strokeWidth,this.height+this.strokeWidth):this.strokePosition==="center"?a.strokeRect(c,d,this.width,this.height):this.strokePosition==="inside"&&a.strokeRect(c+this.strokeWidth/2,d+this.strokeWidth/2,this.width-this.strokeWidth,this.height-this.strokeWidth)),a.closePath();return this}},a)};d.registerDisplayObject("rectangle",r);var s=function(a,b){return d.extend({core:b,_:d.extend({},b.displayObject._,{hasBeenDrawn:!1}),shapeType:"rectangular",loaded:!1,firstDrawn:!1,tile:!1,tile_width:0,tile_height:0,tile_spacing_x:0,tile_spacing_y:0,init:function(){var a=this,b;this.image!==c&&(this.img=new Image,this.img.onload=function(){a.loaded=!0,a.width!==0?a.height===0&&(a.height=a.width/(this.width/this.height)):a.width=this.width,a.height!==0?a.width===0&&(a.width=a.height/(this.height/this.width)):a.height=this.height,a.tile_width=a.tile_width===0?a.width:a.tile_width,a.tile_height=a.tile_height===0?a.height:a.tile_height,a._.hasBeenDrawn&&a.core.redraw()},this.img.src=this.image.src||this.image||"")},draw:function(){var a=this.core.canvas,b=this,d=this.getOrigin(),e=this.abs_x-d.x,f=this.abs_y-d.y,g,h;if(this.loaded&&this.core.draw.objects[this.zIndex]!==c&&this.img.width>0&&this.img.height>0){g=this.width===0?this.img.width:this.width,h=this.height===0?this.img.height:this.height;if(this.tile){var i=Math.ceil(g/this.tile_width),j=Math.ceil(h/this.tile_height),k,l;a.save(),a.beginPath(),a.moveTo(e,f),a.lineTo(e+g,f),a.lineTo(e+g,f+h),a.lineTo(e,f+h),a.lineTo(e,f),a.clip();for(l=0;l<j;l++)for(k=0;k<i;k++)a.drawImage(this.img,e+k*(this.tile_width+this.tile_spacing_x),f+l*(this.tile_height+this.tile_spacing_y),this.tile_width,this.tile_height);a.closePath(),a.restore()}else a.drawImage(this.img,e,f,g,h);this.strokeWidth>0&&(a.lineWidth=this.strokeWidth,a.strokeStyle=this.strokeColor,a.strokeRect(e,f,g,h)),this.firstDrawn===!1&&(this.firstDrawn=!0,clearTimeout(this.loadtimer))}else clearTimeout(this.loadtimer),this.loadtimer=setTimeout(function(){b.draw()},100);this._.hasBeenDrawn=!0;return this}},a)};d.registerDisplayObject("image",s,"init");var t=[],u=function(a,c){var e=function(a,b,c,d,e){var f=e.style.getFont(a.font);f[b]=c,a._.font=e.style.getFont(f,"string"),d==="lineHeight"?(a._.lineHeight=isNaN(parseInt(c,10))?1:parseInt(c,10),a._.lineHeightUnit=typeof c=="string"?c.indexOf("px")>-1?"px":"relative":"relative"):a._[d]=c};return d.extend({core:c,shapeType:"rectangular",align:"start",baseline:"top",_:d.extend({},c.displayObject._,{hasBeenDrawn:!1,font:"normal normal normal 16px/1 sans-serif",style:"normal",variant:"normal",weight:"normal",size:16,lineHeight:1,family:"sans-serif",text:"",width:0,height:0,lines:[]}),set font(a){typeof a!="string"&&(a=this.core.style.getFont(a,"string"));var b=this.core.style.getFont(a);a=this.core.style.getFont(b,"string"),this._.style=b.style,this._.variant=b.variant,this._.weight=b.weight,this._.size=b.size,this._.lineHeight=b.lineHeight,this._.lineHeightUnit=b.lineHeightUnit,this._.family=b.family,this._.font=a,this.initWebFont(),this.setDimensions()},set style(a){e(this,"style",a,"style",this.core),this.initWebFont(),this.setDimensions()},set variant(a){e(this,"variant",a,"variant",this.core),this.initWebFont(),this.setDimensions()},set weight(a){e(this,"weight",a,"weight",this.core),this.initWebFont(),this.setDimensions()},set size(a){e(this,"size",a,"size",this.core),this.setDimensions()},set lineHeight(a){e(this,"lineHeight",a,"lineHeight",this.core),this.setDimensions()},set family(a){e(this,"family",a,"family",this.core),this.initWebFont(),this.setDimensions()},set text(a){this._.text=a,this.setDimensions()},set width(a){return},set height(a){return},get font(){return this._.font},get style(){return this._.style},get variant(){return this._.variant},get weight(){return this._.weight},get size(){return this._.size},get lineHeight(){return this._.lineHeight+(this._.lineHeightUnit==="px"?"px":0)},get family(){return this._.family},get text(){return this._.text},get width(){return this._.width},get height(){return this._.height},init:function(){this._.initialized=!0,this.initWebFont(),this.setDimensions()},setDimensions:function(){if(this._.initialized){var a,b,c,d,e,f,g,h,i;a=this.core.canvas,a.fillStyle=this.fill,a.font=this.font,b=(this.text+"").split("\n"),c=b.length,e=0,f=0,i=[];for(g=0;g<c;g++)h=a.measureText(b[g]),e=h.width>e?h.width:e,this._.lineHeightUnit==="px"?d=this._.lineHeight:d=this.size*this._.lineHeight,f+=d,i.push({text:b[g],width:h.width,height:d});this._.width=e,this._.height=f,this._.lines=i}},initWebFont:function(){var a=this.style+" "+this.variant+" "+this.weight+" 0px "+this.family;if(!(t.indexOf(a)>-1)){t.push(a);var c=this,d=this.core,e;e=b.createElement("span"),e.style.font=a,b.body.appendChild(e),setTimeout(function(){b.body.removeChild(e),c._.hasBeenDrawn&&d.redraw()},1e3)}},getAlignOffset:function(){var a={start:this.core.canvasElement.dir==="rtl"?-this.width:0,end:this.core.canvasElement.dir==="rtl"?0:-this.width,left:0,center:-this.width/2,right:-this.width};return a[this.align]||0},getBaselineOffset:function(){var a={top:this.size*.82,hanging:this.size*.65,middle:this.size*.31,alphabetic:0,ideographic:this.size*-0.05,bottom:this.size*-0.22};return a[this.baseline]||0},draw:function(){var a,b,c,d,e,f,g,h,i,j,k;a=this.core.canvas,b=this._.lines,c=this.getAlignOffset(),d=this.getBaselineOffset(),e=this._.lineHeightUnit==="px"?this._.lineHeight/this.size:this._.lineHeight,f=this.baseline!=="top"?this.size*(e-1)/2:0,g=this.getOrigin(),h=this.abs_x-g.x-c,i=this.abs_y-g.y+d-f,a.beginPath(),a.font=this.font,a.textAlign=this.align,a.textBaseline="alphabetic";if(this.strokeWidth>0){a.lineWidth=this.strokeWidth,a.strokeStyle=this.strokeColor;for(j=0,k=b.length;j<k;j++)a.strokeText(b[j].text,h,i+j*b[j].height+(b[j].height-this.size)/2)}if(this.fill!==""){a.fillStyle=this.fill;for(j=0,k=b.length;j<k;j++)a.fillText(b[j].text,h,i+j*b[j].height+(b[j].height-this.size)/2)}a.closePath(),this._.hasBeenDrawn=!0;return this}},a)};d.registerDisplayObject("text",u,"init");var v=function(a,b){return d.extend({core:b,shapeType:"radial",radius:0,start:0,end:0,direction:"clockwise",pieSection:!1,draw:function(){var a=this.core.canvas,b=this.getOrigin(),c=this.abs_x-b.x,d=this.abs_y-b.y;this.radius>0&&this.start!==this.end&&(a.beginPath(),this.pieSection&&a.moveTo(c,d),a.arc(c,d,this.radius,this.start*Math.PI/180,this.end*Math.PI/180,this.direction==="anticlockwise"),this.fill!==""&&(a.fillStyle=this.fill,a.fill()),this.strokeWidth>0&&(a.lineWidth=this.strokeWidth,a.strokeStyle=this.strokeColor,a.stroke()),a.closePath());return this}},a)};d.registerDisplayObject("arc",v);var w=function(a,b){return d.extend({core:b,shapeType:"radial",_:d.extend({},b.displayObject._,{radius_x:0,radius_y:0}),set radius(a){this._.radius_x=a,this._.radius_y=a},set radius_x(a){this._.radius_x=a},set radius_y(a){this._.radius_y=a},get radius(){return this._.radius_x},get radius_x(){return this._.radius_x},get radius_y(){return this._.radius_y},draw:function(){var a=this.core.canvas,b=this.getOrigin(),c=this.abs_x-b.x,d=this.abs_y-b.y;a.beginPath();if(this.radius_x===this.radius_y)a.arc(c,d,this.radius_x,0,Math.PI*2,!1);else{var e=.276142374915397,f={x:this.radius_x*2*e,y:this.radius_y*2*e};a.moveTo(c-this.radius_x,d),a.bezierCurveTo(c-this.radius_x,d-f.y,c-f.x,d-this.radius_y,c,d-this.radius_y),a.bezierCurveTo(c+f.x,d-this.radius_y,c+this.radius_x,d-f.y,c+this.radius_x,d),a.bezierCurveTo(c+this.radius_x,d+f.y,c+f.x,d+this.radius_y,c,d+this.radius_y),a.bezierCurveTo(c-f.x,d+this.radius_y,c-this.radius_x,d+f.y,c-this.radius_x,d)}this.fill!==""&&(a.fillStyle=this.fill,a.fill()),this.strokeWidth>0&&(a.lineWidth=this.strokeWidth,a.strokeStyle=this.strokeColor,a.stroke()),a.closePath();return this}},a)};d.registerDisplayObject("ellipse",w);var x=function(a,b){return d.extend({core:b,shapeType:"radial",sides:3,_:d.extend({},b.displayObject._,{radius:0,side:0}),set radius(a){this._.radius=a,this._.side=2*this._.radius*Math.sin(Math.PI/this.sides)},set side(a){this._.side=a,this._.radius=this._.side/2/Math.sin(Math.PI/this.sides)},get radius(){return this._.radius},get side(){return this._.side},draw:function(){var a=this.core.canvas,b=this.getOrigin(),c=this.abs_x-b.x,d=this.abs_y-b.y,e={x:0,y:0},f=this.sides,g=this.radius,h,i,j;a.beginPath();for(j=0;j<=f;j++)h=c+g*Math.cos(j*2*Math.PI/f),i=d+g*Math.sin(j*2*Math.PI/f),j===0?(a.moveTo(h,i),e={x:h,y:i}):j==f?a.lineTo(e.x,e.y):a.lineTo(h,i);a.closePath(),this.fill!==""&&(a.fillStyle=this.fill,a.fill()),this.strokeWidth>0&&(a.lineWidth=this.strokeWidth,a.strokeStyle=this.strokeColor,a.stroke());return this}},a)};d.registerDisplayObject("polygon",x);var y=function(a,b){return d.extend({core:b,shapeType:"radial",_:d.extend({},b.displayObject._,{start_x:0,start_y:0,end_x:0,end_y:0,x:0,y:0,abs_x:0,abs_y:0}),children:[],set start(a){this._.start_x=a.x+(this.parent&&!this.parent.isCore?this.parent._.abs_x:0),this._.start_y=a.y+(this.parent&&!this.parent.isCore?this.parent._.abs_y:0),this.setPosition()},set end(a){this._.end_x=a.x+(this.parent&&!this.parent.isCore?this.parent._.abs_x:0),this._.end_y=a.y+(this.parent&&!this.parent.isCore?this.parent._.abs_y:0),this.setPosition()},get start(){var a={x:0,y:0};this.parent&&!this.parent.isCore&&(a.x=this.parent._.abs_x,a.y=this.parent._.abs_y);var b=this;return{get x(){return b._.start_x-a.x},get y(){return b._.start_y-a.y},set x(a){b._.start_x=a+(b.parent&&!b.parent.isCore?b.parent._.abs_x:0),b.setPosition()},set y(a){b._.start_y=a+(b.parent&&!b.parent.isCore?b.parent._.abs_y:0),b.setPosition()}}},get end(){var a={x:0,y:0};this.parent&&!this.parent.isCore&&(a.x=this.parent._.abs_x,a.y=this.parent._.abs_y);var b=this;return{get x(){return b._.end_x-a.x},get y(){return b._.end_y-a.y},set x(a){b._.end_x=a+(b.parent&&!b.parent.isCore?b.parent._.abs_x:0),b.setPosition()},set y(a){b._.end_y=a+(b.parent&&!b.parent.isCore?b.parent._.abs_y:0),b.setPosition()}}},set x(a){var b,c,d,e,f;b=this._.end_x-this._.start_x,c=this.parent&&!this.parent.isCore?this.parent._.abs_x:0,this._.x=a,this._.abs_x=a+c,this._.start_x=a-b/2+c,this._.end_x=a+b/2+c,d=this.children,e=d.length;for(f=0;f<e;f++)d[f]._.abs_x=this.abs_x+d[f].x,d[f].x+=0},set y(a){var b,c,d,e,f;b=this._.end_y-this._.start_y,c=this.parent&&!this.parent.isCore?this.parent._.abs_y:0,this._.y=a,this._.abs_y=a+c,this._.start_y=a-b/2+c,this._.end_y=a+b/2+c,d=this.children,e=d.length;for(f=0;f<e;f++)d[f]._.abs_y=this.abs_y-d[f].y,d[f].y+=0},get x(){return this._.x},get y(){return this._.y},set length(a){var b,c,d,e;b=Math.abs(this._.end_x-this._.start_x),c=Math.abs(this._.end_y-this._.start_y),d=Math.sqrt(b*b+c*c),e=Math.asin(b/d),b=Math.sin(e)*a,c=Math.cos(e)*a,this._.end_x=this._.start_x+b,this._.end_y=this._.start_y+c,this.x+=0,this.y+=0,this.setPosition()},get length(){var a,b,c;a=Math.abs(this._.end_x-this._.start_x),b=Math.abs(this._.end_y-this._.start_y),c=Math.sqrt(a*a+b*b);return c},set radius(a){this.length=a*2},get radius(){return this.length/2},setPosition:function(){var a={x:0,y:0};this.parent&&!this.parent.isCore&&(a.x=this.parent._.abs_x,a.y=this.parent._.abs_y),this.x=this._.start_x-a.x+(this._.end_x-this._.start_x)/2,this.y=this._.start_y-a.y+(this._.end_y-this._.start_y)/2},init:function(){this.initialized=!0,this.setPosition()},draw:function(){var a=this.core.canvas,b=this.getOrigin(),c=this.core.draw.translation;a.lineWidth=this.strokeWidth,a.strokeStyle=this.strokeColor,a.beginPath(),a.moveTo(this._.start_x-c.x-b.x,this._.start_y-c.y-b.y),a.lineTo(this._.end_x-c.x-b.x,this._.end_y-c.y-b.y),a.stroke(),a.closePath();return this}},a)};d.registerDisplayObject("line",y,"init");var z=function(a,b){return d.extend({core:b,shapeType:"rectangular",loaded:!1,firstDrawn:!1,frames:[],duration:0,frame:1,generate:!1,numFrames:0,offset_x:0,offset_y:0,direction:"x",running:!1,active:!1,loop:!0,_:d.extend({},b.displayObject._,{autostart:!1}),set autostart(a){this.active=a,this._.autostart=a},get autostart(){return this._.autostart},init:function(){if(this.image!==c){var a=this,b=this.image.nodeName&&this.image.nodeName.toLowerCase()==="img"?"htmlImg":"newImg";this.img=b==="htmlImg"?this.image.cloneNode(!1):new Image,this.core.canvasElement.appendChild(this.img),this.img.onload=function(){a.full_width=this.width,a.full_height=this.height;if(a.generate){var b,c,d,e,f;b=a.direction,c=b==="y"?a.full_height:a.full_width,d=b==="y"?a.height:a.width,a.numFrames>0?e=a.numFrames:(e=c/d,a.numFrames=e),a.frames=[];for(f=0;f<e;f++)a.frames.push({x:a.offset_x+f*(b==="x"?a.width:0),y:a.offset_y+f*(b==="y"?a.height:0),d:a.duration})}a.core.canvasElement.removeChild(this),a.loaded=!0,a.core.redraw()},b==="newImg"&&(this.img.src=this.image)}},draw:function(){var a=this,b=this.core.canvas,d=this.getOrigin(),e=this.abs_x-d.x,f=this.abs_y-d.y,g;if(this.loaded){if(this.frames.length>0){if(this.frame>this.frames.length)return this;g=this.frames[this.frame-1],frame_width=g.w!==c?g.w:this.width,frame_height=g.h!==c?g.h:this.height,b.drawImage(this.img,g.x,g.y,frame_width,frame_height,e,f,frame_width,frame_height),this.strokeWidth>0&&(b.lineWidth=this.strokeWidth,b.strokeStyle=this.strokeColor,b.strokeRect(e,f,frame_width,frame_height)),this.running===!1&&this.active&&(setTimeout(function(){a.loop?a.frame=a.frame===a.frames.length?1:a.frame+1:a.frame=a.frame===a.frames.length?a.frame:a.frame+1,a.running=!1,a.core.timeline.running||a.core.draw.redraw()},g.d),this.running=!0)}this.firstDrawn===!1&&(this.firstDrawn=!0,clearTimeout(this.loadtimer))}else clearTimeout(this.loadtimer),this.loadtimer=setTimeout(function(){a.draw()},100);return this},start:function(){this.startAnimation();return this},startAnimation:function(){this.active=!0,this.core.redraw();return this},stopAnimation:function(){this.active=!1;return this}},a)};d.registerDisplayObject("sprite",z,"init")})(window,document),function(){"use strict";var a=Object.prototype,b=a.__defineGetter__,c=a.__defineSetter__,d=a.__lookupGetter__,e=a.__lookupSetter__,f=a.hasOwnProperty;b&&c&&d&&e&&(Object.defineProperty||(Object.defineProperty=function(a,g,h){if(arguments.length<3)throw new TypeError("Arguments not optional");g+="";if(f.call(h,"value")){!d.call(a,g)&&!e.call(a,g)&&(a[g]=h.value);if(f.call(h,"get")||f.call(h,"set"))throw new TypeError("Cannot specify an accessor and a value")}h.get&&b.call(a,g,h.get),h.set&&c.call(a,g,h.set);return a}),Object.getOwnPropertyDescriptor||(Object.getOwnPropertyDescriptor=function(a,b){if(arguments.length<2)throw new TypeError("Arguments not optional.");b+="";var c={configurable:!0,enumerable:!0,writable:!0},g=d.call(a,b),h=e.call(a,b);if(!f.call(a,b))return c;if(!g&&!h){c.value=a[b];return c}delete c.writable,c.get=c.set=undefined,g&&(c.get=g),h&&(c.set=h);return c}),Object.defineProperties||(Object.defineProperties=function(a,b){for(var c in b)f.call(b,c)&&Object.defineProperty(a,c,b[c])}))}()