!function(t){"use strict";var e,a="",r=Math.PI,i=r/2,n="PointerEvent"in window,s="ontouchstart"in window,o=!n&&s,p=n?{start:"pointerdown",move:"pointermove",end:"pointerup pointercancel"}:o?{start:"touchstart",move:"touchmove",end:"touchend"}:{start:"mousedown",move:"mousemove",end:"mouseup"},l=window.performance&&window.performance.now?function(){return window.performance.now()}:function(){return(new Date).getTime()},h=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||function(t){return window.setTimeout(function(){t(l())},16)},d=window.cancelAnimationFrame||window.webkitCancelAnimationFrame||window.mozCancelAnimationFrame||function(t){window.clearTimeout(t)},g=".turn",f=".turnFlip",c={backward:["bl","tl"],forward:["br","tr"],all:["tl","bl","tr","br"]},u=["single","double"],v={page:1,gradients:!0,duration:600,acceleration:!0,display:"double",when:null},w={folding:null,corners:"forward",cornerSize:100,gradients:!0,duration:600,acceleration:!0},m={0:{top:0,left:0,right:"auto",bottom:"auto"},1:{top:0,right:0,left:"auto",bottom:"auto"}},b="turn-js-base-css",y=[".turn-page{position:absolute;}",".turn-page-wrapper,.turn-flip-wrapper,.turn-fold-wrapper,.turn-shadow{position:absolute;overflow:hidden;}",".turn-fold-parent{position:absolute;overflow:visible;pointer-events:none;}",".turn-fold-inner{position:absolute;overflow:visible;}",".turn-fold-page{cursor:default;}",".turn-back-shadow{overflow:hidden;}"].join(""),P=function(){document.getElementById(b)||t("