// source --> https://www.tony-mat.com/wp-content/plugins/pdf-generator-for-wp/common/src/js/pdf-generator-for-wp-common.js?ver=1.6.1 
(function ($) {
  "use strict";

  /**
   * All of the code for your common JavaScript source
   * should reside in this file.
   *
   * Note: It has been assumed you will write jQuery code here, so the
   * $ function reference has been prepared for usage within the scope
   * of this function.
   *
   * This enables you to define handlers, for when the DOM is ready:
   *
   * $(function() {
   *
   * });
   *
   * When the window is loaded:
   *
   * $( window ).load(function() {
   *
   * });
   *
   * ...and/or other possibilities.
   *
   * Ideally, it is not considered best practise to attach more than a
   * single DOM-ready or window-load handler for a particular page.
   * Although scripts in the WordPress core, Plugins and Themes may be
   * practising this, we should strive to set a better example in our own work.
   */
  jQuery(document).ready(function ($) {
    // user email submittion from modal on creating single PDF.
    $("#pgfw-submit-email-user").click(function (e) {
      e.preventDefault();
      var post_id = $("#pgfw_current_post_id").data("post-id");
      var email = $("#pgfw-user-email-input").val();
      var use_account_email = $("#pgfw-user-email-from-account").is(":checked");
      $("#pgfw-user-email-submittion-message").html(
        pgfw_common_param.processing_html
      );
      $.ajax({
        url: pgfw_common_param.ajaxurl,
        method: "post",
        data: {
          action: "wps_pgfw_ajax_for_single_pdf_mail",
          nonce: pgfw_common_param.nonce,
          name: "single_pdf_mail",
          email: use_account_email ? "use_account_email" : email,
          post_id: post_id,
        },
        success: function (msg) {
          $("#pgfw-user-email-submittion-message").html(msg);
          setTimeout(function () {
            location.reload();
          }, 5000);
        },
        error: function () {
          $("#pgfw-user-email-submittion-message").html(
            pgfw_common_param.email_submit_error
          );
        },
      });
    });
  });
$(document).on("click", ".flipbook-open-btn", function (e) {
    e.preventDefault();
    const targetSelector = $(this).data("target");
    const $modal = $(targetSelector);
    if ($modal.length) {
      if ($modal.parent().length && !$modal.parent().is("body")) {
        $modal.detach().appendTo("body");
      }

      // show modal.
      $modal.attr("aria-hidden", "false").addClass("is-active");
    } else {
      console.warn("Modal not found:", targetSelector);
    }
  });

  // close modal on backdrop or X button.
  $(document).on("click", ".flipbook-modal [data-close]", function () {
    $(this).closest(".flipbook-modal").attr("aria-hidden", "true").removeClass("is-active");
  });

  $(document).ready(function() {
    const canvasWidth = $('.stf__canvas').attr('width');
    if (canvasWidth) {
        $('.flipbook-wrap').css('max-width', canvasWidth + 'px');
        console.log("Max width set to:", canvasWidth + "px");
    } else {
        console.warn("Canvas width not found!");
    }
});

})(jQuery);
// source --> https://www.tony-mat.com/wp-content/plugins/pdf-generator-for-wp/common/src/js/flipbook.bundle.js?ver=1.6.1 
(()=>{var t={508:function(t,e){!function(t){"use strict";class e{constructor(t,e){this.state={angle:0,area:[],position:{x:0,y:0},hardAngle:0,hardDrawingAngle:0},this.createdDensity=e,this.nowDrawingDensity=this.createdDensity,this.render=t}setDensity(t){this.createdDensity=t,this.nowDrawingDensity=t}setDrawingDensity(t){this.nowDrawingDensity=t}setPosition(t){this.state.position=t}setAngle(t){this.state.angle=t}setArea(t){this.state.area=t}setHardDrawingAngle(t){this.state.hardDrawingAngle=t}setHardAngle(t){this.state.hardAngle=t,this.state.hardDrawingAngle=t}setOrientation(t){this.orientation=t}getDrawingDensity(){return this.nowDrawingDensity}getDensity(){return this.createdDensity}getHardAngle(){return this.state.hardAngle}}class i extends e{constructor(t,e,i){super(t,i),this.image=null,this.isLoad=!1,this.loadingAngle=0,this.image=new Image,this.image.src=e}draw(t){const e=this.render.getContext(),i=this.render.convertToGlobal(this.state.position),s=this.render.getRect().pageWidth,n=this.render.getRect().height;e.save(),e.translate(i.x,i.y),e.beginPath();for(let t of this.state.area)null!==t&&(t=this.render.convertToGlobal(t),e.lineTo(t.x-i.x,t.y-i.y));e.rotate(this.state.angle),e.clip(),this.isLoad?e.drawImage(this.image,0,0,s,n):this.drawLoader(e,{x:0,y:0},s,n),e.restore()}simpleDraw(t){const e=this.render.getRect(),i=this.render.getContext(),s=e.pageWidth,n=e.height,o=1===t?e.left+e.pageWidth:e.left,a=e.top;this.isLoad?i.drawImage(this.image,o,a,s,n):this.drawLoader(i,{x:o,y:a},s,n)}drawLoader(t,e,i,s){t.beginPath(),t.strokeStyle="rgb(200, 200, 200)",t.fillStyle="rgb(255, 255, 255)",t.lineWidth=1,t.rect(e.x+1,e.y+1,i-1,s-1),t.stroke(),t.fill();const n={x:e.x+i/2,y:e.y+s/2};t.beginPath(),t.lineWidth=10,t.arc(n.x,n.y,20,this.loadingAngle,3*Math.PI/2+this.loadingAngle),t.stroke(),t.closePath(),this.loadingAngle+=.07,this.loadingAngle>=2*Math.PI&&(this.loadingAngle=0)}load(){this.isLoad||(this.image.onload=()=>{this.isLoad=!0})}newTemporaryCopy(){return this}getTemporaryCopy(){return this}hideTemporaryCopy(){}}class s{constructor(t,e){this.pages=[],this.currentPageIndex=0,this.currentSpreadIndex=0,this.landscapeSpread=[],this.portraitSpread=[],this.render=e,this.app=t,this.currentPageIndex=0,this.isShowCover=this.app.getSettings().showCover}destroy(){this.pages=[]}createSpread(){this.landscapeSpread=[],this.portraitSpread=[];for(let t=0;t<this.pages.length;t++)this.portraitSpread.push([t]);let t=0;this.isShowCover&&(this.pages[0].setDensity("hard"),this.landscapeSpread.push([t]),t++);for(let e=t;e<this.pages.length;e+=2)e<this.pages.length-1?this.landscapeSpread.push([e,e+1]):(this.landscapeSpread.push([e]),this.pages[e].setDensity("hard"))}getSpread(){return"landscape"===this.render.getOrientation()?this.landscapeSpread:this.portraitSpread}getSpreadIndexByPage(t){const e=this.getSpread();for(let i=0;i<e.length;i++)if(t===e[i][0]||t===e[i][1])return i;return null}getPageCount(){return this.pages.length}getPages(){return this.pages}getPage(t){if(t>=0&&t<this.pages.length)return this.pages[t];throw new Error("Invalid page number")}nextBy(t){const e=this.pages.indexOf(t);return e<this.pages.length-1?this.pages[e+1]:null}prevBy(t){const e=this.pages.indexOf(t);return e>0?this.pages[e-1]:null}getFlippingPage(t){const e=this.currentSpreadIndex;if("portrait"===this.render.getOrientation())return 0===t?this.pages[e].newTemporaryCopy():this.pages[e-1];{const i=0===t?this.getSpread()[e+1]:this.getSpread()[e-1];return 1===i.length||0===t?this.pages[i[0]]:this.pages[i[1]]}}getBottomPage(t){const e=this.currentSpreadIndex;if("portrait"===this.render.getOrientation())return 0===t?this.pages[e+1]:this.pages[e-1];{const i=0===t?this.getSpread()[e+1]:this.getSpread()[e-1];return 1===i.length?this.pages[i[0]]:0===t?this.pages[i[1]]:this.pages[i[0]]}}showNext(){this.currentSpreadIndex<this.getSpread().length&&(this.currentSpreadIndex++,this.showSpread())}showPrev(){this.currentSpreadIndex>0&&(this.currentSpreadIndex--,this.showSpread())}getCurrentPageIndex(){return this.currentPageIndex}show(t=null){if(null===t&&(t=this.currentPageIndex),t<0||t>=this.pages.length)return;const e=this.getSpreadIndexByPage(t);null!==e&&(this.currentSpreadIndex=e,this.showSpread())}getCurrentSpreadIndex(){return this.currentSpreadIndex}setCurrentSpreadIndex(t){if(!(t>=0&&t<this.getSpread().length))throw new Error("Invalid page");this.currentSpreadIndex=t}showSpread(){const t=this.getSpread()[this.currentSpreadIndex];2===t.length?(this.render.setLeftPage(this.pages[t[0]]),this.render.setRightPage(this.pages[t[1]])):"landscape"===this.render.getOrientation()&&t[0]===this.pages.length-1?(this.render.setLeftPage(this.pages[t[0]]),this.render.setRightPage(null)):(this.render.setLeftPage(null),this.render.setRightPage(this.pages[t[0]])),this.currentPageIndex=t[0],this.app.updatePageIndex(this.currentPageIndex)}}class n extends s{constructor(t,e,i){super(t,e),this.imagesHref=i}load(){for(const t of this.imagesHref){const e=new i(this.render,t,"soft");e.load(),this.pages.push(e)}this.createSpread()}}class o{static GetDistanceBetweenTwoPoint(t,e){return null===t||null===e?1/0:Math.sqrt(Math.pow(e.x-t.x,2)+Math.pow(e.y-t.y,2))}static GetSegmentLength(t){return o.GetDistanceBetweenTwoPoint(t[0],t[1])}static GetAngleBetweenTwoLine(t,e){const i=t[0].y-t[1].y,s=e[0].y-e[1].y,n=t[1].x-t[0].x,o=e[1].x-e[0].x;return Math.acos((i*s+n*o)/(Math.sqrt(i*i+n*n)*Math.sqrt(s*s+o*o)))}static PointInRect(t,e){return null===e?null:e.x>=t.left&&e.x<=t.width+t.left&&e.y>=t.top&&e.y<=t.top+t.height?e:null}static GetRotatedPoint(t,e,i){return{x:t.x*Math.cos(i)+t.y*Math.sin(i)+e.x,y:t.y*Math.cos(i)-t.x*Math.sin(i)+e.y}}static LimitPointToCircle(t,e,i){if(o.GetDistanceBetweenTwoPoint(t,i)<=e)return i;const s=t.x,n=t.y,a=i.x,r=i.y;let h=Math.sqrt(Math.pow(e,2)*Math.pow(s-a,2)/(Math.pow(s-a,2)+Math.pow(n-r,2)))+s;i.x<0&&(h*=-1);let g=(h-s)*(n-r)/(s-a)+n;return s-a+n===0&&(g=e),{x:h,y:g}}static GetIntersectBetweenTwoSegment(t,e,i){return o.PointInRect(t,o.GetIntersectBeetwenTwoLine(e,i))}static GetIntersectBeetwenTwoLine(t,e){const i=t[0].y-t[1].y,s=e[0].y-e[1].y,n=t[1].x-t[0].x,o=e[1].x-e[0].x,a=t[0].x*t[1].y-t[1].x*t[0].y,r=e[0].x*e[1].y-e[1].x*e[0].y,h=i*r-s*a,g=n*r-o*a,l=-(a*o-r*n)/(i*o-s*n),d=-(i*r-s*a)/(i*o-s*n);if(isFinite(l)&&isFinite(d))return{x:l,y:d};if(Math.abs(h-g)<.1)throw new Error("Segment included");return null}static GetCordsFromTwoPoint(t,e){const i=Math.abs(t.x-e.x),s=Math.abs(t.y-e.y),n=Math.max(i,s),o=[t];function a(t,e,i,s,n){return e>t?t+n*(i/s):e<t?t-n*(i/s):t}for(let r=1;r<=n;r+=1)o.push({x:a(t.x,e.x,i,n,r),y:a(t.y,e.y,s,n,r)});return o}}class a extends e{constructor(t,e,i){super(t,i),this.copiedElement=null,this.temporaryCopy=null,this.isLoad=!1,this.element=e,this.element.classList.add("stf__item"),this.element.classList.add("--"+i)}newTemporaryCopy(){return"hard"===this.nowDrawingDensity?this:(null===this.temporaryCopy&&(this.copiedElement=this.element.cloneNode(!0),this.element.parentElement.appendChild(this.copiedElement),this.temporaryCopy=new a(this.render,this.copiedElement,this.nowDrawingDensity)),this.getTemporaryCopy())}getTemporaryCopy(){return this.temporaryCopy}hideTemporaryCopy(){null!==this.temporaryCopy&&(this.copiedElement.remove(),this.copiedElement=null,this.temporaryCopy=null)}draw(t){const e=t||this.nowDrawingDensity,i=this.render.convertToGlobal(this.state.position),s=this.render.getRect().pageWidth,n=this.render.getRect().height;this.element.classList.remove("--simple");const o=`\n            display: block;\n            z-index: ${this.element.style.zIndex};\n            left: 0;\n            top: 0;\n            width: ${s}px;\n            height: ${n}px;\n        `;"hard"===e?this.drawHard(o):this.drawSoft(i,o)}drawHard(t=""){const e=this.render.getRect().left+this.render.getRect().width/2,i=this.state.hardDrawingAngle,s=t+"\n                backface-visibility: hidden;\n                -webkit-backface-visibility: hidden;\n                clip-path: none;\n                -webkit-clip-path: none;\n            "+(0===this.orientation?`transform-origin: ${this.render.getRect().pageWidth}px 0; \n                   transform: translate3d(0, 0, 0) rotateY(${i}deg);`:`transform-origin: 0 0; \n                   transform: translate3d(${e}px, 0, 0) rotateY(${i}deg);`);this.element.style.cssText=s}drawSoft(t,e=""){let i="polygon( ";for(const t of this.state.area)if(null!==t){let e=1===this.render.getDirection()?{x:-t.x+this.state.position.x,y:t.y-this.state.position.y}:{x:t.x-this.state.position.x,y:t.y-this.state.position.y};e=o.GetRotatedPoint(e,{x:0,y:0},this.state.angle),i+=e.x+"px "+e.y+"px, "}i=i.slice(0,-2),i+=")";const s=e+`transform-origin: 0 0; clip-path: ${i}; -webkit-clip-path: ${i};`+(this.render.isSafari()&&0===this.state.angle?`transform: translate(${t.x}px, ${t.y}px);`:`transform: translate3d(${t.x}px, ${t.y}px, 0) rotate(${this.state.angle}rad);`);this.element.style.cssText=s}simpleDraw(t){const e=this.render.getRect(),i=e.pageWidth,s=e.height,n=1===t?e.left+e.pageWidth:e.left,o=e.top;this.element.classList.add("--simple"),this.element.style.cssText=`\n            position: absolute; \n            display: block; \n            height: ${s}px; \n            left: ${n}px; \n            top: ${o}px; \n            width: ${i}px; \n            z-index: ${this.render.getSettings().startZIndex+1};`}getElement(){return this.element}load(){this.isLoad=!0}setOrientation(t){super.setOrientation(t),this.element.classList.remove("--left","--right"),this.element.classList.add(1===t?"--right":"--left")}setDrawingDensity(t){this.element.classList.remove("--soft","--hard"),this.element.classList.add("--"+t),super.setDrawingDensity(t)}}class r extends s{constructor(t,e,i,s){super(t,e),this.element=i,this.pagesElement=s}load(){for(const t of this.pagesElement){const e=new a(this.render,t,"hard"===t.dataset.density?"hard":"soft");e.load(),this.pages.push(e)}this.createSpread()}}class h{constructor(t,e,i,s){this.direction=t,this.corner=e,this.topIntersectPoint=null,this.sideIntersectPoint=null,this.bottomIntersectPoint=null,this.pageWidth=parseInt(i,10),this.pageHeight=parseInt(s,10)}calc(t){try{return this.position=this.calcAngleAndPosition(t),this.calculateIntersectPoint(this.position),!0}catch(t){return!1}}getFlippingClipArea(){const t=[];let e=!1;return t.push(this.rect.topLeft),t.push(this.topIntersectPoint),null===this.sideIntersectPoint?e=!0:(t.push(this.sideIntersectPoint),null===this.bottomIntersectPoint&&(e=!1)),t.push(this.bottomIntersectPoint),(e||"bottom"===this.corner)&&t.push(this.rect.bottomLeft),t}getBottomClipArea(){const t=[];return t.push(this.topIntersectPoint),"top"===this.corner?t.push({x:this.pageWidth,y:0}):(null!==this.topIntersectPoint&&t.push({x:this.pageWidth,y:0}),t.push({x:this.pageWidth,y:this.pageHeight})),null!==this.sideIntersectPoint?o.GetDistanceBetweenTwoPoint(this.sideIntersectPoint,this.topIntersectPoint)>=10&&t.push(this.sideIntersectPoint):"top"===this.corner&&t.push({x:this.pageWidth,y:this.pageHeight}),t.push(this.bottomIntersectPoint),t.push(this.topIntersectPoint),t}getAngle(){return 0===this.direction?-this.angle:this.angle}getRect(){return this.rect}getPosition(){return this.position}getActiveCorner(){return 0===this.direction?this.rect.topLeft:this.rect.topRight}getDirection(){return this.direction}getFlippingProgress(){return Math.abs((this.position.x-this.pageWidth)/(2*this.pageWidth)*100)}getCorner(){return this.corner}getBottomPagePosition(){return 1===this.direction?{x:this.pageWidth,y:0}:{x:0,y:0}}getShadowStartPoint(){return"top"===this.corner?this.topIntersectPoint:null!==this.sideIntersectPoint?this.sideIntersectPoint:this.topIntersectPoint}getShadowAngle(){const t=o.GetAngleBetweenTwoLine(this.getSegmentToShadowLine(),[{x:0,y:0},{x:this.pageWidth,y:0}]);return 0===this.direction?t:Math.PI-t}calcAngleAndPosition(t){let e=t;if(this.updateAngleAndGeometry(e),e="top"===this.corner?this.checkPositionAtCenterLine(e,{x:0,y:0},{x:0,y:this.pageHeight}):this.checkPositionAtCenterLine(e,{x:0,y:this.pageHeight},{x:0,y:0}),Math.abs(e.x-this.pageWidth)<1&&Math.abs(e.y)<1)throw new Error("Point is too small");return e}updateAngleAndGeometry(t){this.angle=this.calculateAngle(t),this.rect=this.getPageRect(t)}calculateAngle(t){const e=this.pageWidth-t.x+1,i="bottom"===this.corner?this.pageHeight-t.y:t.y;let s=2*Math.acos(e/Math.sqrt(i*i+e*e));i<0&&(s=-s);const n=Math.PI-s;if(!isFinite(s)||n>=0&&n<.003)throw new Error("The G point is too small");return"bottom"===this.corner&&(s=-s),s}getPageRect(t){return"top"===this.corner?this.getRectFromBasePoint([{x:0,y:0},{x:this.pageWidth,y:0},{x:0,y:this.pageHeight},{x:this.pageWidth,y:this.pageHeight}],t):this.getRectFromBasePoint([{x:0,y:-this.pageHeight},{x:this.pageWidth,y:-this.pageHeight},{x:0,y:0},{x:this.pageWidth,y:0}],t)}getRectFromBasePoint(t,e){return{topLeft:this.getRotatedPoint(t[0],e),topRight:this.getRotatedPoint(t[1],e),bottomLeft:this.getRotatedPoint(t[2],e),bottomRight:this.getRotatedPoint(t[3],e)}}getRotatedPoint(t,e){return{x:t.x*Math.cos(this.angle)+t.y*Math.sin(this.angle)+e.x,y:t.y*Math.cos(this.angle)-t.x*Math.sin(this.angle)+e.y}}calculateIntersectPoint(t){const e={left:-1,top:-1,width:this.pageWidth+2,height:this.pageHeight+2};"top"===this.corner?(this.topIntersectPoint=o.GetIntersectBetweenTwoSegment(e,[t,this.rect.topRight],[{x:0,y:0},{x:this.pageWidth,y:0}]),this.sideIntersectPoint=o.GetIntersectBetweenTwoSegment(e,[t,this.rect.bottomLeft],[{x:this.pageWidth,y:0},{x:this.pageWidth,y:this.pageHeight}]),this.bottomIntersectPoint=o.GetIntersectBetweenTwoSegment(e,[this.rect.bottomLeft,this.rect.bottomRight],[{x:0,y:this.pageHeight},{x:this.pageWidth,y:this.pageHeight}])):(this.topIntersectPoint=o.GetIntersectBetweenTwoSegment(e,[this.rect.topLeft,this.rect.topRight],[{x:0,y:0},{x:this.pageWidth,y:0}]),this.sideIntersectPoint=o.GetIntersectBetweenTwoSegment(e,[t,this.rect.topLeft],[{x:this.pageWidth,y:0},{x:this.pageWidth,y:this.pageHeight}]),this.bottomIntersectPoint=o.GetIntersectBetweenTwoSegment(e,[this.rect.bottomLeft,this.rect.bottomRight],[{x:0,y:this.pageHeight},{x:this.pageWidth,y:this.pageHeight}]))}checkPositionAtCenterLine(t,e,i){let s=t;const n=o.LimitPointToCircle(e,this.pageWidth,s);s!==n&&(s=n,this.updateAngleAndGeometry(s));const a=Math.sqrt(Math.pow(this.pageWidth,2)+Math.pow(this.pageHeight,2));let r=this.rect.bottomRight,h=this.rect.topLeft;if("bottom"===this.corner&&(r=this.rect.topRight,h=this.rect.bottomLeft),r.x<=0){const t=o.LimitPointToCircle(i,a,h);t!==s&&(s=t,this.updateAngleAndGeometry(s))}return s}getSegmentToShadowLine(){const t=this.getShadowStartPoint();return[t,t!==this.sideIntersectPoint&&null!==this.sideIntersectPoint?this.sideIntersectPoint:this.bottomIntersectPoint]}}class g{constructor(t,e){this.flippingPage=null,this.bottomPage=null,this.calc=null,this.state="read",this.render=t,this.app=e}fold(t){this.setState("user_fold"),null===this.calc&&this.start(t),this.do(this.render.convertToPage(t))}flip(t){if(this.app.getSettings().disableFlipByClick&&!this.isPointOnCorners(t))return;if(null!==this.calc&&this.render.finishAnimation(),!this.start(t))return;const e=this.getBoundsRect();this.setState("flipping");const i=e.height/10,s="bottom"===this.calc.getCorner()?e.height-i:i,n="bottom"===this.calc.getCorner()?e.height:0;this.calc.calc({x:e.pageWidth-i,y:s}),this.animateFlippingTo({x:e.pageWidth-i,y:s},{x:-e.pageWidth,y:n},!0)}start(t){this.reset();const e=this.render.convertToBook(t),i=this.getBoundsRect(),s=this.getDirectionByPoint(e),n=e.y>=i.height/2?"bottom":"top";if(!this.checkDirection(s))return!1;try{if(this.flippingPage=this.app.getPageCollection().getFlippingPage(s),this.bottomPage=this.app.getPageCollection().getBottomPage(s),"landscape"===this.render.getOrientation())if(1===s){const t=this.app.getPageCollection().nextBy(this.flippingPage);null!==t&&this.flippingPage.getDensity()!==t.getDensity()&&(this.flippingPage.setDrawingDensity("hard"),t.setDrawingDensity("hard"))}else{const t=this.app.getPageCollection().prevBy(this.flippingPage);null!==t&&this.flippingPage.getDensity()!==t.getDensity()&&(this.flippingPage.setDrawingDensity("hard"),t.setDrawingDensity("hard"))}return this.render.setDirection(s),this.calc=new h(s,n,i.pageWidth.toString(10),i.height.toString(10)),!0}catch(t){return!1}}do(t){if(null!==this.calc&&this.calc.calc(t)){const t=this.calc.getFlippingProgress();this.bottomPage.setArea(this.calc.getBottomClipArea()),this.bottomPage.setPosition(this.calc.getBottomPagePosition()),this.bottomPage.setAngle(0),this.bottomPage.setHardAngle(0),this.flippingPage.setArea(this.calc.getFlippingClipArea()),this.flippingPage.setPosition(this.calc.getActiveCorner()),this.flippingPage.setAngle(this.calc.getAngle()),0===this.calc.getDirection()?this.flippingPage.setHardAngle(90*(200-2*t)/100):this.flippingPage.setHardAngle(-90*(200-2*t)/100),this.render.setPageRect(this.calc.getRect()),this.render.setBottomPage(this.bottomPage),this.render.setFlippingPage(this.flippingPage),this.render.setShadowData(this.calc.getShadowStartPoint(),this.calc.getShadowAngle(),t,this.calc.getDirection())}}flipToPage(t,e){const i=this.app.getPageCollection().getCurrentSpreadIndex(),s=this.app.getPageCollection().getSpreadIndexByPage(t);try{s>i&&(this.app.getPageCollection().setCurrentSpreadIndex(s-1),this.flipNext(e)),s<i&&(this.app.getPageCollection().setCurrentSpreadIndex(s+1),this.flipPrev(e))}catch(t){}}flipNext(t){this.flip({x:this.render.getRect().left+2*this.render.getRect().pageWidth-10,y:"top"===t?1:this.render.getRect().height-2})}flipPrev(t){this.flip({x:10,y:"top"===t?1:this.render.getRect().height-2})}stopMove(){if(null===this.calc)return;const t=this.calc.getPosition(),e=this.getBoundsRect(),i="bottom"===this.calc.getCorner()?e.height:0;t.x<=0?this.animateFlippingTo(t,{x:-e.pageWidth,y:i},!0):this.animateFlippingTo(t,{x:e.pageWidth,y:i},!1)}showCorner(t){if(!this.checkState("read","fold_corner"))return;const e=this.getBoundsRect(),i=e.pageWidth;if(this.isPointOnCorners(t))if(null===this.calc){if(!this.start(t))return;this.setState("fold_corner"),this.calc.calc({x:i-1,y:1});const s=50,n="bottom"===this.calc.getCorner()?e.height-1:1,o="bottom"===this.calc.getCorner()?e.height-s:s;this.animateFlippingTo({x:i-1,y:n},{x:i-s,y:o},!1,!1)}else this.do(this.render.convertToPage(t));else this.setState("read"),this.render.finishAnimation(),this.stopMove()}animateFlippingTo(t,e,i,s=!0){const n=o.GetCordsFromTwoPoint(t,e),a=[];for(const t of n)a.push(()=>this.do(t));const r=this.getAnimationDuration(n.length);this.render.startAnimation(a,r,()=>{this.calc&&(i&&(1===this.calc.getDirection()?this.app.turnToPrevPage():this.app.turnToNextPage()),s&&(this.render.setBottomPage(null),this.render.setFlippingPage(null),this.render.clearShadow(),this.setState("read"),this.reset()))})}getCalculation(){return this.calc}getState(){return this.state}setState(t){this.state!==t&&(this.app.updateState(t),this.state=t)}getDirectionByPoint(t){const e=this.getBoundsRect();if("portrait"===this.render.getOrientation()){if(t.x-e.pageWidth<=e.width/5)return 1}else if(t.x<e.width/2)return 1;return 0}getAnimationDuration(t){const e=this.app.getSettings().flippingTime;return t>=1e3?e:t/1e3*e}checkDirection(t){return 0===t?this.app.getCurrentPageIndex()<this.app.getPageCount()-1:this.app.getCurrentPageIndex()>=1}reset(){this.calc=null,this.flippingPage=null,this.bottomPage=null}getBoundsRect(){return this.render.getRect()}checkState(...t){for(const e of t)if(this.state===e)return!0;return!1}isPointOnCorners(t){const e=this.getBoundsRect(),i=e.pageWidth,s=Math.sqrt(Math.pow(i,2)+Math.pow(e.height,2))/5,n=this.render.convertToBook(t);return n.x>0&&n.y>0&&n.x<e.width&&n.y<e.height&&(n.x<s||n.x>e.width-s)&&(n.y<s||n.y>e.height-s)}}class l{constructor(t,e){this.leftPage=null,this.rightPage=null,this.flippingPage=null,this.bottomPage=null,this.direction=null,this.orientation=null,this.shadow=null,this.animation=null,this.pageRect=null,this.boundsRect=null,this.timer=0,this.safari=!1,this.setting=e,this.app=t;const i=new RegExp("Version\\/[\\d\\.]+.*Safari/");this.safari=null!==i.exec(window.navigator.userAgent)}render(t){if(null!==this.animation){const e=Math.round((t-this.animation.startedAt)/this.animation.durationFrame);e<this.animation.frames.length?this.animation.frames[e]():(this.animation.onAnimateEnd(),this.animation=null)}this.timer=t,this.drawFrame()}start(){this.update();const t=e=>{this.render(e),requestAnimationFrame(t)};requestAnimationFrame(t)}startAnimation(t,e,i){this.finishAnimation(),this.animation={frames:t,duration:e,durationFrame:e/t.length,onAnimateEnd:i,startedAt:this.timer}}finishAnimation(){null!==this.animation&&(this.animation.frames[this.animation.frames.length-1](),null!==this.animation.onAnimateEnd&&this.animation.onAnimateEnd()),this.animation=null}update(){this.boundsRect=null;const t=this.calculateBoundsRect();this.orientation!==t&&(this.orientation=t,this.app.updateOrientation(t))}calculateBoundsRect(){let t="landscape";const e=this.getBlockWidth(),i=e/2,s=this.getBlockHeight()/2,n=this.setting.width/this.setting.height;let o=this.setting.width,a=this.setting.height,r=i-o;return"stretch"===this.setting.size?(e<2*this.setting.minWidth&&this.app.getSettings().usePortrait&&(t="portrait"),o="portrait"===t?this.getBlockWidth():this.getBlockWidth()/2,o>this.setting.maxWidth&&(o=this.setting.maxWidth),a=o/n,a>this.getBlockHeight()&&(a=this.getBlockHeight(),o=a*n),r="portrait"===t?i-o/2-o:i-o):e<2*o&&this.app.getSettings().usePortrait&&(t="portrait",r=i-o/2-o),this.boundsRect={left:r,top:s-a/2,width:2*o,height:a,pageWidth:o},t}setShadowData(t,e,i,s){if(!this.app.getSettings().drawShadow)return;const n=100*this.getSettings().maxShadowOpacity;this.shadow={pos:t,angle:e,width:3*this.getRect().pageWidth/4*i/100,opacity:(100-i)*n/100/100,direction:s,progress:2*i}}clearShadow(){this.shadow=null}getBlockWidth(){return this.app.getUI().getDistElement().offsetWidth}getBlockHeight(){return this.app.getUI().getDistElement().offsetHeight}getDirection(){return this.direction}getRect(){return null===this.boundsRect&&this.calculateBoundsRect(),this.boundsRect}getSettings(){return this.app.getSettings()}getOrientation(){return this.orientation}setPageRect(t){this.pageRect=t}setDirection(t){this.direction=t}setRightPage(t){null!==t&&t.setOrientation(1),this.rightPage=t}setLeftPage(t){null!==t&&t.setOrientation(0),this.leftPage=t}setBottomPage(t){null!==t&&t.setOrientation(1===this.direction?0:1),this.bottomPage=t}setFlippingPage(t){null!==t&&t.setOrientation(0===this.direction&&"portrait"!==this.orientation?0:1),this.flippingPage=t}convertToBook(t){const e=this.getRect();return{x:t.x-e.left,y:t.y-e.top}}isSafari(){return this.safari}convertToPage(t,e){e||(e=this.direction);const i=this.getRect();return{x:0===e?t.x-i.left-i.width/2:i.width/2-t.x+i.left,y:t.y-i.top}}convertToGlobal(t,e){if(e||(e=this.direction),null==t)return null;const i=this.getRect();return{x:0===e?t.x+i.left+i.width/2:i.width/2-t.x+i.left,y:t.y+i.top}}convertRectToGlobal(t,e){return e||(e=this.direction),{topLeft:this.convertToGlobal(t.topLeft,e),topRight:this.convertToGlobal(t.topRight,e),bottomLeft:this.convertToGlobal(t.bottomLeft,e),bottomRight:this.convertToGlobal(t.bottomRight,e)}}}class d extends l{constructor(t,e,i){super(t,e),this.canvas=i,this.ctx=i.getContext("2d")}getContext(){return this.ctx}reload(){}drawFrame(){this.clear(),"portrait"!==this.orientation&&null!=this.leftPage&&this.leftPage.simpleDraw(0),null!=this.rightPage&&this.rightPage.simpleDraw(1),null!=this.bottomPage&&this.bottomPage.draw(),this.drawBookShadow(),null!=this.flippingPage&&this.flippingPage.draw(),null!=this.shadow&&(this.drawOuterShadow(),this.drawInnerShadow());const t=this.getRect();"portrait"===this.orientation&&(this.ctx.beginPath(),this.ctx.rect(t.left+t.pageWidth,t.top,t.width,t.height),this.ctx.clip())}drawBookShadow(){const t=this.getRect();this.ctx.save(),this.ctx.beginPath();const e=t.width/20;this.ctx.rect(t.left,t.top,t.width,t.height);const i={x:t.left+t.width/2-e/2,y:0};this.ctx.translate(i.x,i.y);const s=this.ctx.createLinearGradient(0,0,e,0);s.addColorStop(0,"rgba(0, 0, 0, 0)"),s.addColorStop(.4,"rgba(0, 0, 0, 0.2)"),s.addColorStop(.49,"rgba(0, 0, 0, 0.1)"),s.addColorStop(.5,"rgba(0, 0, 0, 0.5)"),s.addColorStop(.51,"rgba(0, 0, 0, 0.4)"),s.addColorStop(1,"rgba(0, 0, 0, 0)"),this.ctx.clip(),this.ctx.fillStyle=s,this.ctx.fillRect(0,0,e,2*t.height),this.ctx.restore()}drawOuterShadow(){const t=this.getRect();this.ctx.save(),this.ctx.beginPath(),this.ctx.rect(t.left,t.top,t.width,t.height);const e=this.convertToGlobal({x:this.shadow.pos.x,y:this.shadow.pos.y});this.ctx.translate(e.x,e.y),this.ctx.rotate(Math.PI+this.shadow.angle+Math.PI/2);const i=this.ctx.createLinearGradient(0,0,this.shadow.width,0);0===this.shadow.direction?(this.ctx.translate(0,-100),i.addColorStop(0,"rgba(0, 0, 0, "+this.shadow.opacity+")"),i.addColorStop(1,"rgba(0, 0, 0, 0)")):(this.ctx.translate(-this.shadow.width,-100),i.addColorStop(0,"rgba(0, 0, 0, 0)"),i.addColorStop(1,"rgba(0, 0, 0, "+this.shadow.opacity+")")),this.ctx.clip(),this.ctx.fillStyle=i,this.ctx.fillRect(0,0,this.shadow.width,2*t.height),this.ctx.restore()}drawInnerShadow(){const t=this.getRect();this.ctx.save(),this.ctx.beginPath();const e=this.convertToGlobal({x:this.shadow.pos.x,y:this.shadow.pos.y}),i=this.convertRectToGlobal(this.pageRect);this.ctx.moveTo(i.topLeft.x,i.topLeft.y),this.ctx.lineTo(i.topRight.x,i.topRight.y),this.ctx.lineTo(i.bottomRight.x,i.bottomRight.y),this.ctx.lineTo(i.bottomLeft.x,i.bottomLeft.y),this.ctx.translate(e.x,e.y),this.ctx.rotate(Math.PI+this.shadow.angle+Math.PI/2);const s=3*this.shadow.width/4,n=this.ctx.createLinearGradient(0,0,s,0);0===this.shadow.direction?(this.ctx.translate(-s,-100),n.addColorStop(1,"rgba(0, 0, 0, "+this.shadow.opacity+")"),n.addColorStop(.9,"rgba(0, 0, 0, 0.05)"),n.addColorStop(.7,"rgba(0, 0, 0, "+this.shadow.opacity+")"),n.addColorStop(0,"rgba(0, 0, 0, 0)")):(this.ctx.translate(0,-100),n.addColorStop(0,"rgba(0, 0, 0, "+this.shadow.opacity+")"),n.addColorStop(.1,"rgba(0, 0, 0, 0.05)"),n.addColorStop(.3,"rgba(0, 0, 0, "+this.shadow.opacity+")"),n.addColorStop(1,"rgba(0, 0, 0, 0)")),this.ctx.clip(),this.ctx.fillStyle=n,this.ctx.fillRect(0,0,s,2*t.height),this.ctx.restore()}clear(){this.ctx.fillStyle="white",this.ctx.fillRect(0,0,this.canvas.width,this.canvas.height)}}class p{constructor(t,e,i){this.touchPoint=null,this.swipeTimeout=250,this.onResize=()=>{this.update()},this.onMouseDown=t=>{if(this.checkTarget(t.target)){const e=this.getMousePos(t.clientX,t.clientY);this.app.startUserTouch(e),t.preventDefault()}},this.onTouchStart=t=>{if(this.checkTarget(t.target)&&t.changedTouches.length>0){const e=t.changedTouches[0],i=this.getMousePos(e.clientX,e.clientY);this.touchPoint={point:i,time:Date.now()},setTimeout(()=>{null!==this.touchPoint&&this.app.startUserTouch(i)},this.swipeTimeout),this.app.getSettings().mobileScrollSupport||t.preventDefault()}},this.onMouseUp=t=>{const e=this.getMousePos(t.clientX,t.clientY);this.app.userStop(e)},this.onMouseMove=t=>{const e=this.getMousePos(t.clientX,t.clientY);this.app.userMove(e,!1)},this.onTouchMove=t=>{if(t.changedTouches.length>0){const e=t.changedTouches[0],i=this.getMousePos(e.clientX,e.clientY);this.app.getSettings().mobileScrollSupport?(null!==this.touchPoint&&(Math.abs(this.touchPoint.point.x-i.x)>10||"read"!==this.app.getState())&&t.cancelable&&this.app.userMove(i,!0),"read"!==this.app.getState()&&t.preventDefault()):this.app.userMove(i,!0)}},this.onTouchEnd=t=>{if(t.changedTouches.length>0){const e=t.changedTouches[0],i=this.getMousePos(e.clientX,e.clientY);let s=!1;if(null!==this.touchPoint){const t=i.x-this.touchPoint.point.x,e=Math.abs(i.y-this.touchPoint.point.y);Math.abs(t)>this.swipeDistance&&e<2*this.swipeDistance&&Date.now()-this.touchPoint.time<this.swipeTimeout&&(t>0?this.app.flipPrev(this.touchPoint.point.y<this.app.getRender().getRect().height/2?"top":"bottom"):this.app.flipNext(this.touchPoint.point.y<this.app.getRender().getRect().height/2?"top":"bottom"),s=!0),this.touchPoint=null}this.app.userStop(i,s)}},this.parentElement=t,t.classList.add("stf__parent"),t.insertAdjacentHTML("afterbegin",'<div class="stf__wrapper"></div>'),this.wrapper=t.querySelector(".stf__wrapper"),this.app=e;const s=this.app.getSettings().usePortrait?1:2;t.style.minWidth=i.minWidth*s+"px",t.style.minHeight=i.minHeight+"px","fixed"===i.size&&(t.style.minWidth=i.width*s+"px",t.style.minHeight=i.height+"px"),i.autoSize&&(t.style.width="100%",t.style.maxWidth=2*i.maxWidth+"px"),t.style.display="block",window.addEventListener("resize",this.onResize,!1),this.swipeDistance=i.swipeDistance}destroy(){this.app.getSettings().useMouseEvents&&this.removeHandlers(),this.distElement.remove(),this.wrapper.remove()}getDistElement(){return this.distElement}getWrapper(){return this.wrapper}setOrientationStyle(t){this.wrapper.classList.remove("--portrait","--landscape"),"portrait"===t?(this.app.getSettings().autoSize&&(this.wrapper.style.paddingBottom=this.app.getSettings().height/this.app.getSettings().width*100+"%"),this.wrapper.classList.add("--portrait")):(this.app.getSettings().autoSize&&(this.wrapper.style.paddingBottom=this.app.getSettings().height/(2*this.app.getSettings().width)*100+"%"),this.wrapper.classList.add("--landscape")),this.update()}removeHandlers(){window.removeEventListener("resize",this.onResize),this.distElement.removeEventListener("mousedown",this.onMouseDown),this.distElement.removeEventListener("touchstart",this.onTouchStart),window.removeEventListener("mousemove",this.onMouseMove),window.removeEventListener("touchmove",this.onTouchMove),window.removeEventListener("mouseup",this.onMouseUp),window.removeEventListener("touchend",this.onTouchEnd)}setHandlers(){window.addEventListener("resize",this.onResize,!1),this.app.getSettings().useMouseEvents&&(this.distElement.addEventListener("mousedown",this.onMouseDown),this.distElement.addEventListener("touchstart",this.onTouchStart),window.addEventListener("mousemove",this.onMouseMove),window.addEventListener("touchmove",this.onTouchMove,{passive:!this.app.getSettings().mobileScrollSupport}),window.addEventListener("mouseup",this.onMouseUp),window.addEventListener("touchend",this.onTouchEnd))}getMousePos(t,e){const i=this.distElement.getBoundingClientRect();return{x:t-i.left,y:e-i.top}}checkTarget(t){return!this.app.getSettings().clickEventForward||!["a","button"].includes(t.tagName.toLowerCase())}}class c extends p{constructor(t,e,i,s){super(t,e,i),this.wrapper.insertAdjacentHTML("afterbegin",'<div class="stf__block"></div>'),this.distElement=t.querySelector(".stf__block"),this.items=s;for(const t of s)this.distElement.appendChild(t);this.setHandlers()}clear(){for(const t of this.items)this.parentElement.appendChild(t)}updateItems(t){this.removeHandlers(),this.distElement.innerHTML="";for(const e of t)this.distElement.appendChild(e);this.items=t,this.setHandlers()}update(){this.app.getRender().update()}}class u extends p{constructor(t,e,i){super(t,e,i),this.wrapper.innerHTML='<canvas class="stf__canvas"></canvas>',this.canvas=t.querySelectorAll("canvas")[0],this.distElement=this.canvas,this.resizeCanvas(),this.setHandlers()}resizeCanvas(){const t=getComputedStyle(this.canvas),e=parseInt(t.getPropertyValue("width"),10),i=parseInt(t.getPropertyValue("height"),10);this.canvas.width=e,this.canvas.height=i}getCanvas(){return this.canvas}update(){this.resizeCanvas(),this.app.getRender().update()}}class w extends l{constructor(t,e,i){super(t,e),this.outerShadow=null,this.innerShadow=null,this.hardShadow=null,this.hardInnerShadow=null,this.element=i,this.createShadows()}createShadows(){this.element.insertAdjacentHTML("beforeend",'<div class="stf__outerShadow"></div>\n             <div class="stf__innerShadow"></div>\n             <div class="stf__hardShadow"></div>\n             <div class="stf__hardInnerShadow"></div>'),this.outerShadow=this.element.querySelector(".stf__outerShadow"),this.innerShadow=this.element.querySelector(".stf__innerShadow"),this.hardShadow=this.element.querySelector(".stf__hardShadow"),this.hardInnerShadow=this.element.querySelector(".stf__hardInnerShadow")}clearShadow(){super.clearShadow(),this.outerShadow.style.cssText="display: none",this.innerShadow.style.cssText="display: none",this.hardShadow.style.cssText="display: none",this.hardInnerShadow.style.cssText="display: none"}reload(){this.element.querySelector(".stf__outerShadow")||this.createShadows()}drawHardInnerShadow(){const t=this.getRect(),e=this.shadow.progress>100?200-this.shadow.progress:this.shadow.progress;let i=(100-e)*(2.5*t.pageWidth)/100+20;i>t.pageWidth&&(i=t.pageWidth);let s=`\n            display: block;\n            z-index: ${(this.getSettings().startZIndex+5).toString(10)};\n            width: ${i}px;\n            height: ${t.height}px;\n            background: linear-gradient(to right,\n                rgba(0, 0, 0, ${this.shadow.opacity*e/100}) 5%,\n                rgba(0, 0, 0, 0) 100%);\n            left: ${t.left+t.width/2}px;\n            transform-origin: 0 0;\n        `;s+=0===this.getDirection()&&this.shadow.progress>100||1===this.getDirection()&&this.shadow.progress<=100?"transform: translate3d(0, 0, 0);":"transform: translate3d(0, 0, 0) rotateY(180deg);",this.hardInnerShadow.style.cssText=s}drawHardOuterShadow(){const t=this.getRect();let e=(100-(this.shadow.progress>100?200-this.shadow.progress:this.shadow.progress))*(2.5*t.pageWidth)/100+20;e>t.pageWidth&&(e=t.pageWidth);let i=`\n            display: block;\n            z-index: ${(this.getSettings().startZIndex+4).toString(10)};\n            width: ${e}px;\n            height: ${t.height}px;\n            background: linear-gradient(to left, rgba(0, 0, 0, ${this.shadow.opacity}) 5%, rgba(0, 0, 0, 0) 100%);\n            left: ${t.left+t.width/2}px;\n            transform-origin: 0 0;\n        `;i+=0===this.getDirection()&&this.shadow.progress>100||1===this.getDirection()&&this.shadow.progress<=100?"transform: translate3d(0, 0, 0) rotateY(180deg);":"transform: translate3d(0, 0, 0);",this.hardShadow.style.cssText=i}drawInnerShadow(){const t=this.getRect(),e=3*this.shadow.width/4,i=0===this.getDirection()?e:0,s=0===this.getDirection()?"to left":"to right",n=this.convertToGlobal(this.shadow.pos),a=this.shadow.angle+3*Math.PI/2,r=[this.pageRect.topLeft,this.pageRect.topRight,this.pageRect.bottomRight,this.pageRect.bottomLeft];let h="polygon( ";for(const t of r){let e=1===this.getDirection()?{x:-t.x+this.shadow.pos.x,y:t.y-this.shadow.pos.y}:{x:t.x-this.shadow.pos.x,y:t.y-this.shadow.pos.y};e=o.GetRotatedPoint(e,{x:i,y:100},a),h+=e.x+"px "+e.y+"px, "}h=h.slice(0,-2),h+=")";const g=`\n            display: block;\n            z-index: ${(this.getSettings().startZIndex+10).toString(10)};\n            width: ${e}px;\n            height: ${2*t.height}px;\n            background: linear-gradient(${s},\n                rgba(0, 0, 0, ${this.shadow.opacity}) 5%,\n                rgba(0, 0, 0, 0.05) 15%,\n                rgba(0, 0, 0, ${this.shadow.opacity}) 35%,\n                rgba(0, 0, 0, 0) 100%);\n            transform-origin: ${i}px 100px;\n            transform: translate3d(${n.x-i}px, ${n.y-100}px, 0) rotate(${a}rad);\n            clip-path: ${h};\n            -webkit-clip-path: ${h};\n        `;this.innerShadow.style.cssText=g}drawOuterShadow(){const t=this.getRect(),e=this.convertToGlobal({x:this.shadow.pos.x,y:this.shadow.pos.y}),i=this.shadow.angle+3*Math.PI/2,s=1===this.getDirection()?this.shadow.width:0,n=0===this.getDirection()?"to right":"to left",a=[{x:0,y:0},{x:t.pageWidth,y:0},{x:t.pageWidth,y:t.height},{x:0,y:t.height}];let r="polygon( ";for(const t of a)if(null!==t){let e=1===this.getDirection()?{x:-t.x+this.shadow.pos.x,y:t.y-this.shadow.pos.y}:{x:t.x-this.shadow.pos.x,y:t.y-this.shadow.pos.y};e=o.GetRotatedPoint(e,{x:s,y:100},i),r+=e.x+"px "+e.y+"px, "}r=r.slice(0,-2),r+=")";const h=`\n            display: block;\n            z-index: ${(this.getSettings().startZIndex+10).toString(10)};\n            width: ${this.shadow.width}px;\n            height: ${2*t.height}px;\n            background: linear-gradient(${n}, rgba(0, 0, 0, ${this.shadow.opacity}), rgba(0, 0, 0, 0));\n            transform-origin: ${s}px 100px;\n            transform: translate3d(${e.x-s}px, ${e.y-100}px, 0) rotate(${i}rad);\n            clip-path: ${r};\n            -webkit-clip-path: ${r};\n        `;this.outerShadow.style.cssText=h}drawLeftPage(){"portrait"!==this.orientation&&null!==this.leftPage&&(1===this.direction&&null!==this.flippingPage&&"hard"===this.flippingPage.getDrawingDensity()?(this.leftPage.getElement().style.zIndex=(this.getSettings().startZIndex+5).toString(10),this.leftPage.setHardDrawingAngle(180+this.flippingPage.getHardAngle()),this.leftPage.draw(this.flippingPage.getDrawingDensity())):this.leftPage.simpleDraw(0))}drawRightPage(){null!==this.rightPage&&(0===this.direction&&null!==this.flippingPage&&"hard"===this.flippingPage.getDrawingDensity()?(this.rightPage.getElement().style.zIndex=(this.getSettings().startZIndex+5).toString(10),this.rightPage.setHardDrawingAngle(180+this.flippingPage.getHardAngle()),this.rightPage.draw(this.flippingPage.getDrawingDensity())):this.rightPage.simpleDraw(1))}drawBottomPage(){if(null===this.bottomPage)return;const t=null!=this.flippingPage?this.flippingPage.getDrawingDensity():null;"portrait"===this.orientation&&1===this.direction||(this.bottomPage.getElement().style.zIndex=(this.getSettings().startZIndex+3).toString(10),this.bottomPage.draw(t))}drawFrame(){this.clear(),this.drawLeftPage(),this.drawRightPage(),this.drawBottomPage(),null!=this.flippingPage&&(this.flippingPage.getElement().style.zIndex=(this.getSettings().startZIndex+5).toString(10),this.flippingPage.draw()),null!=this.shadow&&null!==this.flippingPage&&("soft"===this.flippingPage.getDrawingDensity()?(this.drawOuterShadow(),this.drawInnerShadow()):(this.drawHardOuterShadow(),this.drawHardInnerShadow()))}clear(){for(const t of this.app.getPageCollection().getPages())t!==this.leftPage&&t!==this.rightPage&&t!==this.flippingPage&&t!==this.bottomPage&&(t.getElement().style.cssText="display: none"),t.getTemporaryCopy()!==this.flippingPage&&t.hideTemporaryCopy()}update(){super.update(),null!==this.rightPage&&this.rightPage.setOrientation(1),null!==this.leftPage&&this.leftPage.setOrientation(0)}}class m{constructor(){this._default={startPage:0,size:"fixed",width:0,height:0,minWidth:0,maxWidth:0,minHeight:0,maxHeight:0,drawShadow:!0,flippingTime:1e3,usePortrait:!0,startZIndex:0,autoSize:!0,maxShadowOpacity:1,showCover:!1,mobileScrollSupport:!0,swipeDistance:30,clickEventForward:!0,useMouseEvents:!0,showPageCorners:!0,disableFlipByClick:!1}}getSettings(t){const e=this._default;if(Object.assign(e,t),"stretch"!==e.size&&"fixed"!==e.size)throw new Error('Invalid size type. Available only "fixed" and "stretch" value');if(e.width<=0||e.height<=0)throw new Error("Invalid width or height");if(e.flippingTime<=0)throw new Error("Invalid flipping time");return"stretch"===e.size?(e.minWidth<=0&&(e.minWidth=100),e.maxWidth<e.minWidth&&(e.maxWidth=2e3),e.minHeight<=0&&(e.minHeight=100),e.maxHeight<e.minHeight&&(e.maxHeight=2e3)):(e.minWidth=e.width,e.maxWidth=e.width,e.minHeight=e.height,e.maxHeight=e.height),e}}!function(t,e){void 0===e&&(e={});var i=e.insertAt;if(t&&"undefined"!=typeof document){var s=document.head||document.getElementsByTagName("head")[0],n=document.createElement("style");n.type="text/css","top"===i&&s.firstChild?s.insertBefore(n,s.firstChild):s.appendChild(n),n.styleSheet?n.styleSheet.cssText=t:n.appendChild(document.createTextNode(t))}}(".stf__parent {\n  position: relative;\n  display: block;\n  box-sizing: border-box;\n  transform: translateZ(0);\n\n  -ms-touch-action: pan-y;\n  touch-action: pan-y;\n}\n\n.sft__wrapper {\n  position: relative;\n  width: 100%;\n  box-sizing: border-box;\n}\n\n.stf__parent canvas {\n  position: absolute;\n  width: 100%;\n  height: 100%;\n  left: 0;\n  top: 0;\n}\n\n.stf__block {\n  position: absolute;\n  width: 100%;\n  height: 100%;\n  box-sizing: border-box;\n  perspective: 2000px;\n}\n\n.stf__item {\n  display: none;\n  position: absolute;\n  transform-style: preserve-3d;\n}\n\n.stf__outerShadow {\n  position: absolute;\n  left: 0;\n  top: 0;\n}\n\n.stf__innerShadow {\n  position: absolute;\n  left: 0;\n  top: 0;\n}\n\n.stf__hardShadow {\n  position: absolute;\n  left: 0;\n  top: 0;\n}\n\n.stf__hardInnerShadow {\n  position: absolute;\n  left: 0;\n  top: 0;\n}"),t.PageFlip=class extends class{constructor(){this.events=new Map}on(t,e){return this.events.has(t)?this.events.get(t).push(e):this.events.set(t,[e]),this}off(t){this.events.delete(t)}trigger(t,e,i=null){if(this.events.has(t))for(const s of this.events.get(t))s({data:i,object:e})}}{constructor(t,e){super(),this.isUserTouch=!1,this.isUserMove=!1,this.setting=null,this.pages=null,this.setting=(new m).getSettings(e),this.block=t}destroy(){this.ui.destroy(),this.block.remove()}update(){this.render.update(),this.pages.show()}loadFromImages(t){this.ui=new u(this.block,this,this.setting);const e=this.ui.getCanvas();this.render=new d(this,this.setting,e),this.flipController=new g(this.render,this),this.pages=new n(this,this.render,t),this.pages.load(),this.render.start(),this.pages.show(this.setting.startPage),setTimeout(()=>{this.ui.update(),this.trigger("init",this,{page:this.setting.startPage,mode:this.render.getOrientation()})},1)}loadFromHTML(t){this.ui=new c(this.block,this,this.setting,t),this.render=new w(this,this.setting,this.ui.getDistElement()),this.flipController=new g(this.render,this),this.pages=new r(this,this.render,this.ui.getDistElement(),t),this.pages.load(),this.render.start(),this.pages.show(this.setting.startPage),setTimeout(()=>{this.ui.update(),this.trigger("init",this,{page:this.setting.startPage,mode:this.render.getOrientation()})},1)}updateFromImages(t){const e=this.pages.getCurrentPageIndex();this.pages.destroy(),this.pages=new n(this,this.render,t),this.pages.load(),this.pages.show(e),this.trigger("update",this,{page:e,mode:this.render.getOrientation()})}updateFromHtml(t){const e=this.pages.getCurrentPageIndex();this.pages.destroy(),this.pages=new r(this,this.render,this.ui.getDistElement(),t),this.pages.load(),this.ui.updateItems(t),this.render.reload(),this.pages.show(e),this.trigger("update",this,{page:e,mode:this.render.getOrientation()})}clear(){this.pages.destroy(),this.ui.clear()}turnToPrevPage(){this.pages.showPrev()}turnToNextPage(){this.pages.showNext()}turnToPage(t){this.pages.show(t)}flipNext(t="top"){this.flipController.flipNext(t)}flipPrev(t="top"){this.flipController.flipPrev(t)}flip(t,e="top"){this.flipController.flipToPage(t,e)}updateState(t){this.trigger("changeState",this,t)}updatePageIndex(t){this.trigger("flip",this,t)}updateOrientation(t){this.ui.setOrientationStyle(t),this.update(),this.trigger("changeOrientation",this,t)}getPageCount(){return this.pages.getPageCount()}getCurrentPageIndex(){return this.pages.getCurrentPageIndex()}getPage(t){return this.pages.getPage(t)}getRender(){return this.render}getFlipController(){return this.flipController}getOrientation(){return this.render.getOrientation()}getBoundsRect(){return this.render.getRect()}getSettings(){return this.setting}getUI(){return this.ui}getState(){return this.flipController.getState()}getPageCollection(){return this.pages}startUserTouch(t){this.mousePosition=t,this.isUserTouch=!0,this.isUserMove=!1}userMove(t,e){this.isUserTouch||e||!this.setting.showPageCorners?this.isUserTouch&&o.GetDistanceBetweenTwoPoint(this.mousePosition,t)>5&&(this.isUserMove=!0,this.flipController.fold(t)):this.flipController.showCorner(t)}userStop(t,e=!1){this.isUserTouch&&(this.isUserTouch=!1,e||(this.isUserMove?this.flipController.stopMove():this.flipController.flip(t)))}},Object.defineProperty(t,"__esModule",{value:!0})}(e)}},e={};function i(s){var n=e[s];if(void 0!==n)return n.exports;var o=e[s]={exports:{}};return t[s].call(o.exports,o,o.exports,i),o.exports}i.n=t=>{var e=t&&t.__esModule?()=>t.default:()=>t;return i.d(e,{a:e}),e},i.d=(t,e)=>{for(var s in e)i.o(e,s)&&!i.o(t,s)&&Object.defineProperty(t,s,{enumerable:!0,get:e[s]})},i.o=(t,e)=>Object.prototype.hasOwnProperty.call(t,e),(()=>{"use strict";var t=i(508);function e(e){var i=e.querySelector(".flip-book");if(i){var s=i.dataset.images?JSON.parse(i.dataset.images):[],n=parseInt(i.dataset.width||550,10),o=parseInt(i.dataset.height||733,10),a="true"===i.dataset.showCover,r="1"===i.dataset.mobileScroll,h=parseFloat(i.dataset.maxShadowOpacity||.5),g=parseInt(i.dataset.flippingTime||1e3,10),l=parseInt(i.dataset.startPage||0,10),d=parseInt(i.dataset.swipeDistance||30,10),p="1"===i.dataset.useMouseEvents,c=i.dataset.size||"stretch",u=i.dataset.flipSound||"",w=parseFloat(i.dataset.flipSoundVolume||1),m=new t.PageFlip(i,{width:n,height:o,size:c,minWidth:315,maxWidth:2e3,minHeight:420,maxHeight:2e3,showCover:a,autoSize:!0,mobileScrollSupport:r,maxShadowOpacity:h,usePortrait:!1,flippingTime:g,startPage:l,drawShadows:!0,swipeDistance:d,useMouseEvents:p});s.length>0?m.loadFromImages(s):console.warn("Flipbook: no images provided for",i);var f=e.querySelector(".btn-prev"),x=e.querySelector(".btn-next"),y=e.querySelector(".btn-go"),P=e.querySelector(".page-jump"),S=e.querySelector(".page-total"),b=e.querySelector(".page-current"),v=e.querySelector(".page-state"),I=e.querySelector(".page-orientation"),C=null;if(u){(C=new Audio(u)).preload="auto",C.volume=Math.max(0,Math.min(1,isNaN(w)?1:w));var T=function(){C.play().then(function(){C.pause(),C.currentTime=0}).catch(function(){})};e.addEventListener("pointerdown",T,{once:!0}),e.addEventListener("touchstart",T,{once:!0}),e.addEventListener("click",T,{once:!0})}m.on("init",function(){S&&(S.textContent=m.getPageCount()),I&&(I.textContent=m.getOrientation())}),f&&f.addEventListener("click",function(){return m.flipPrev()}),x&&x.addEventListener("click",function(){return m.flipNext()}),y&&P&&y.addEventListener("click",function(){var t=parseInt(P.value,10);!isNaN(t)&&t>=1&&t<=m.getPageCount()&&m.flip(t-1)}),m.on("flip",function(t){if(b&&(b.textContent=t.data+1),P&&(P.value=t.data+1),console.log("Flip:",t.data),C)try{C.currentTime=0,C.play()}catch(t){}}),m.on("changeState",function(t){v&&(v.textContent=t.data)}),m.on("changeOrientation",function(t){I&&(I.textContent=t.data),console.log("Orientation:",t.data)})}}document.addEventListener("DOMContentLoaded",function(){document.querySelectorAll(".flipbook-wrap:not([data-init-on-open='1'])").forEach(e),document.addEventListener("click",function(t){var i=t.target.closest(".flipbook-open-btn");if(i){var s=i.getAttribute("data-target"),n=s?document.querySelector(s):null;if(n){var o=i.getBoundingClientRect(),a=Math.max(document.documentElement.clientWidth||0,window.innerWidth||0),r=Math.max(document.documentElement.clientHeight||0,window.innerHeight||0),h=n.querySelector(".flipbook-modal-dialog"),g=r/2,l=a/2-(o.left+o.width/2),d=g-(o.top+o.height/2);h&&(h.style.setProperty("--fb-dx",l+"px"),h.style.setProperty("--fb-dy",d+"px")),n.classList.remove("is-closing"),n.setAttribute("aria-hidden","false"),n.classList.add("is-opening"),document.body.classList.add("flipbook-modal-open");var p=n.querySelector('.flipbook-wrap[data-init-on-open="1"]');p&&!p.__fb_init_done&&(e(p),p.__fb_init_done=!0),setTimeout(function(){return n.classList.remove("is-opening")},560)}}var c=t.target.closest('[data-close="true"]');if(c){var u=c.closest(".flipbook-modal");u&&(u.classList.remove("is-opening"),u.classList.add("is-closing"),setTimeout(function(){u.setAttribute("aria-hidden","true"),u.classList.remove("is-closing")},460),document.body.classList.remove("flipbook-modal-open"))}}),document.addEventListener("keydown",function(t){if("Escape"===t.key){var e=document.querySelector('.flipbook-modal[aria-hidden="false"]');e&&(e.classList.add("is-closing"),setTimeout(function(){e.setAttribute("aria-hidden","true"),e.classList.remove("is-closing")},460),document.body.classList.remove("flipbook-modal-open"))}})})})()})();
// source --> https://www.tony-mat.com/wp-content/plugins/woocommerce/assets/js/jquery-blockui/jquery.blockUI.min.js?ver=2.7.0-wc.10.6.2 
/*!
 * jQuery blockUI plugin
 * Version 2.70.0-2014.11.23
 * Requires jQuery v1.7 or later
 *
 * Examples at: http://malsup.com/jquery/block/
 * Copyright (c) 2007-2013 M. Alsup
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 * Thanks to Amir-Hossein Sobhi for some excellent contributions!
 */
!function(){"use strict";function e(e){e.fn._fadeIn=e.fn.fadeIn;var t=e.noop||function(){},o=/MSIE/.test(navigator.userAgent),n=/MSIE 6.0/.test(navigator.userAgent)&&!/MSIE 8.0/.test(navigator.userAgent),i=(document.documentMode,"function"==typeof document.createElement("div").style.setExpression&&document.createElement("div").style.setExpression);e.blockUI=function(e){d(window,e)},e.unblockUI=function(e){a(window,e)},e.growlUI=function(t,o,n,i){var s=e('<div class="growlUI"></div>');t&&s.append("<h1>"+t+"</h1>"),o&&s.append("<h2>"+o+"</h2>"),n===undefined&&(n=3e3);var l=function(t){t=t||{},e.blockUI({message:s,fadeIn:"undefined"!=typeof t.fadeIn?t.fadeIn:700,fadeOut:"undefined"!=typeof t.fadeOut?t.fadeOut:1e3,timeout:"undefined"!=typeof t.timeout?t.timeout:n,centerY:!1,showOverlay:!1,onUnblock:i,css:e.blockUI.defaults.growlCSS})};l();s.css("opacity");s.on("mouseover",function(){l({fadeIn:0,timeout:3e4});var t=e(".blockMsg");t.stop(),t.fadeTo(300,1)}).on("mouseout",function(){e(".blockMsg").fadeOut(1e3)})},e.fn.block=function(t){if(this[0]===window)return e.blockUI(t),this;var o=e.extend({},e.blockUI.defaults,t||{});return this.each(function(){var t=e(this);o.ignoreIfBlocked&&t.data("blockUI.isBlocked")||t.unblock({fadeOut:0})}),this.each(function(){"static"==e.css(this,"position")&&(this.style.position="relative",e(this).data("blockUI.static",!0)),this.style.zoom=1,d(this,t)})},e.fn.unblock=function(t){return this[0]===window?(e.unblockUI(t),this):this.each(function(){a(this,t)})},e.blockUI.version=2.7,e.blockUI.defaults={message:"<h1>Please wait...</h1>",title:null,draggable:!0,theme:!1,css:{padding:0,margin:0,width:"30%",top:"40%",left:"35%",textAlign:"center",color:"#000",border:"3px solid 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e.prototype.query=function(e,t,n){t.term=t.term||"",t.term.length<this.minimumInputLength?this.trigger("results:message",{message:"inputTooShort",args:{minimum:this.minimumInputLength,input:t.term,params:t}}):e.call(this,t,n)},e}),t.define("select2/data/maximumInputLength",[],function(){function e(e,t,n){this.maximumInputLength=n.get("maximumInputLength"),e.call(this,t,n)}return e.prototype.query=function(e,t,n){t.term=t.term||"",this.maximumInputLength>0&&t.term.length>this.maximumInputLength?this.trigger("results:message",{message:"inputTooLong",args:{maximum:this.maximumInputLength,input:t.term,params:t}}):e.call(this,t,n)},e}),t.define("select2/data/maximumSelectionLength",[],function(){function e(e,t,n){this.maximumSelectionLength=n.get("maximumSelectionLength"),e.call(this,t,n)}return e.prototype.query=function(e,t,n){var i=this;this.current(function(o){var r=null!=o?o.length:0;i.maximumSelectionLength>0&&r>=i.maximumSelectionLength?i.trigger("results:message",{message:"maximumSelected",args:{maximum:i.maximumSelectionLength}}):e.call(i,t,n)})},e}),t.define("select2/dropdown",["jquery","./utils"],function(e,t){function n(e,t){this.$element=e,this.options=t,n.__super__.constructor.call(this)}return t.Extend(n,t.Observable),n.prototype.render=function(){var t=e('<span class="select2-dropdown"><span class="select2-results"></span></span>');return t.attr("dir",this.options.get("dir")),this.$dropdown=t,t},n.prototype.bind=function(){},n.prototype.position=function(e,t){},n.prototype.destroy=function(){this.$dropdown.remove()},n}),t.define("select2/dropdown/search",["jquery","../utils"],function(e,t){function n(){}return n.prototype.render=function(t){var n=t.call(this),i=e('<span class="select2-search select2-search--dropdown"><input class="select2-search__field" type="search" tabindex="-1" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false" role="textbox" /></span>');return this.$searchContainer=i,this.$search=i.find("input"),n.prepend(i),n},n.prototype.bind=function(t,n,i){var o=this;t.call(this,n,i),this.$search.on("keydown",function(e){o.trigger("keypress",e),o._keyUpPrevented=e.isDefaultPrevented()}),this.$search.on("input",function(t){e(this).off("keyup")}),this.$search.on("keyup input",function(e){o.handleSearch(e)}),n.on("open",function(){o.$search.attr("tabindex",0),o.$search.focus(),window.setTimeout(function(){o.$search.focus()},0)}),n.on("close",function(){o.$search.attr("tabindex",-1),o.$search.val("")}),n.on("focus",function(){n.isOpen()&&o.$search.focus()}),n.on("results:all",function(e){null!=e.query.term&&""!==e.query.term||(o.showSearch(e)?o.$searchContainer.removeClass("select2-search--hide"):o.$searchContainer.addClass("select2-search--hide"))})},n.prototype.handleSearch=function(e){if(!this._keyUpPrevented){var t=this.$search.val();this.trigger("query",{term:t})}this._keyUpPrevented=!1},n.prototype.showSearch=function(e,t){return!0},n}),t.define("select2/dropdown/hidePlaceholder",[],function(){function e(e,t,n,i){this.placeholder=this.normalizePlaceholder(n.get("placeholder")),e.call(this,t,n,i)}return e.prototype.append=function(e,t){t.results=this.removePlaceholder(t.results),e.call(this,t)},e.prototype.normalizePlaceholder=function(e,t){return"string"==typeof t&&(t={id:"",text:t}),t},e.prototype.removePlaceholder=function(e,t){for(var n=t.slice(0),i=t.length-1;i>=0;i--){var o=t[i];this.placeholder.id===o.id&&n.splice(i,1)}return n},e}),t.define("select2/dropdown/infiniteScroll",["jquery"],function(e){function t(e,t,n,i){this.lastParams={},e.call(this,t,n,i),this.$loadingMore=this.createLoadingMore(),this.loading=!1}return t.prototype.append=function(e,t){this.$loadingMore.remove(),this.loading=!1,e.call(this,t),this.showLoadingMore(t)&&this.$results.append(this.$loadingMore)},t.prototype.bind=function(t,n,i){var o=this;t.call(this,n,i),n.on("query",function(e){o.lastParams=e,o.loading=!0}),n.on("query:append",function(e){o.lastParams=e,o.loading=!0}),this.$results.on("scroll",function(){var t=e.contains(document.documentElement,o.$loadingMore[0]);!o.loading&&t&&(o.$results.offset().top+o.$results.outerHeight(!1)+50>=o.$loadingMore.offset().top+o.$loadingMore.outerHeight(!1)&&o.loadMore())})},t.prototype.loadMore=function(){this.loading=!0;var t=e.extend({},{page:1},this.lastParams);t.page++,this.trigger("query:append",t)},t.prototype.showLoadingMore=function(e,t){return t.pagination&&t.pagination.more},t.prototype.createLoadingMore=function(){var t=e('<li class="select2-results__option select2-results__option--load-more"role="treeitem" aria-disabled="true"></li>'),n=this.options.get("translations").get("loadingMore");return t.html(n(this.lastParams)),t},t}),t.define("select2/dropdown/attachBody",["jquery","../utils"],function(e,t){function n(t,n,i){this.$dropdownParent=i.get("dropdownParent")||e(document.body),t.call(this,n,i)}return n.prototype.bind=function(e,t,n){var i=this,o=!1;e.call(this,t,n),t.on("open",function(){i._showDropdown(),i._attachPositioningHandler(t),o||(o=!0,t.on("results:all",function(){i._positionDropdown(),i._resizeDropdown()}),t.on("results:append",function(){i._positionDropdown(),i._resizeDropdown()}))}),t.on("close",function(){i._hideDropdown(),i._detachPositioningHandler(t)}),this.$dropdownContainer.on("mousedown",function(e){e.stopPropagation()})},n.prototype.destroy=function(e){e.call(this),this.$dropdownContainer.remove()},n.prototype.position=function(e,t,n){t.attr("class",n.attr("class")),t.removeClass("select2"),t.addClass("select2-container--open"),t.css({position:"absolute",top:-999999}),this.$container=n},n.prototype.render=function(t){var n=e("<span></span>"),i=t.call(this);return n.append(i),this.$dropdownContainer=n,n},n.prototype._hideDropdown=function(e){this.$dropdownContainer.detach()},n.prototype._attachPositioningHandler=function(n,i){var o=this,r="scroll.select2."+i.id,s="resize.select2."+i.id,a="orientationchange.select2."+i.id,l=this.$container.parents().filter(t.hasScroll);l.each(function(){e(this).data("select2-scroll-position",{x:e(this).scrollLeft(),y:e(this).scrollTop()})}),l.on(r,function(t){var n=e(this).data("select2-scroll-position");e(this).scrollTop(n.y)}),e(window).on(r+" "+s+" "+a,function(e){o._positionDropdown(),o._resizeDropdown()})},n.prototype._detachPositioningHandler=function(n,i){var o="scroll.select2."+i.id,r="resize.select2."+i.id,s="orientationchange.select2."+i.id;this.$container.parents().filter(t.hasScroll).off(o),e(window).off(o+" "+r+" "+s)},n.prototype._positionDropdown=function(){var t=e(window),n=this.$dropdown.hasClass("select2-dropdown--above"),i=this.$dropdown.hasClass("select2-dropdown--below"),o=null,r=this.$container.offset();r.bottom=r.top+this.$container.outerHeight(!1);var s={height:this.$container.outerHeight(!1)};s.top=r.top,s.bottom=r.top+s.height;var a=this.$dropdown.outerHeight(!1),l=t.scrollTop(),c=t.scrollTop()+t.height(),u=l<r.top-a,d=c>r.bottom+a,p={left:r.left,top:s.bottom},h=this.$dropdownParent;"static"===h.css("position")&&(h=h.offsetParent());var f=h.offset();p.top-=f.top,p.left-=f.left,n||i||(o="below"),d||!u||n?!u&&d&&n&&(o="below"):o="above",("above"==o||n&&"below"!==o)&&(p.top=s.top-f.top-a),null!=o&&(this.$dropdown.removeClass("select2-dropdown--below select2-dropdown--above").addClass("select2-dropdown--"+o),this.$container.removeClass("select2-container--below select2-container--above").addClass("select2-container--"+o)),this.$dropdownContainer.css(p)},n.prototype._resizeDropdown=function(){var e={width:this.$container.outerWidth(!1)+"px"};this.options.get("dropdownAutoWidth")&&(e.minWidth=e.width,e.position="relative",e.width="auto"),this.$dropdown.css(e)},n.prototype._showDropdown=function(e){this.$dropdownContainer.appendTo(this.$dropdownParent),this._positionDropdown(),this._resizeDropdown()},n}),t.define("select2/dropdown/minimumResultsForSearch",[],function(){function e(e,t,n,i){this.minimumResultsForSearch=n.get("minimumResultsForSearch"),this.minimumResultsForSearch<0&&(this.minimumResultsForSearch=Infinity),e.call(this,t,n,i)}return e.prototype.showSearch=function(e,t){return!(function n(e){for(var t=0,i=0;i<e.length;i++){var o=e[i];o.children?t+=n(o.children):t++}return t}(t.data.results)<this.minimumResultsForSearch)&&e.call(this,t)},e}),t.define("select2/dropdown/selectOnClose",[],function(){function e(){}return e.prototype.bind=function(e,t,n){var i=this;e.call(this,t,n),t.on("close",function(e){i._handleSelectOnClose(e)})},e.prototype._handleSelectOnClose=function(e,t){if(t&&null!=t.originalSelect2Event){var n=t.originalSelect2Event;if("select"===n._type||"unselect"===n._type)return}var i=this.getHighlightedResults();if(!(i.length<1)){var o=i.data("data");null!=o.element&&o.element.selected||null==o.element&&o.selected||this.trigger("select",{data:o})}},e}),t.define("select2/dropdown/closeOnSelect",[],function(){function e(){}return e.prototype.bind=function(e,t,n){var i=this;e.call(this,t,n),t.on("select",function(e){i._selectTriggered(e)}),t.on("unselect",function(e){i._selectTriggered(e)})},e.prototype._selectTriggered=function(e,t){var n=t.originalEvent;n&&n.ctrlKey||this.trigger("close",{originalEvent:n,originalSelect2Event:t})},e}),t.define("select2/i18n/en",[],function(){return{errorLoading:function(){return"The results could not be loaded."},inputTooLong:function(e){var t=e.input.length-e.maximum,n="Please delete "+t+" character";return 1!=t&&(n+="s"),n},inputTooShort:function(e){return"Please enter "+(e.minimum-e.input.length)+" or more characters"},loadingMore:function(){return"Loading more results…"},maximumSelected:function(e){var t="You can only select "+e.maximum+" item";return 1!=e.maximum&&(t+="s"),t},noResults:function(){return"No results found"},searching:function(){return"Searching…"}}}),t.define("select2/defaults",["jquery","require","./results","./selection/single","./selection/multiple","./selection/placeholder","./selection/allowClear","./selection/search","./selection/eventRelay","./utils","./translation","./diacritics","./data/select","./data/array","./data/ajax","./data/tags","./data/tokenizer","./data/minimumInputLength","./data/maximumInputLength","./data/maximumSelectionLength","./dropdown","./dropdown/search","./dropdown/hidePlaceholder","./dropdown/infiniteScroll","./dropdown/attachBody","./dropdown/minimumResultsForSearch","./dropdown/selectOnClose","./dropdown/closeOnSelect","./i18n/en"],function(e,t,n,i,o,r,s,a,l,c,u,d,p,h,f,g,m,v,y,_,w,$,b,x,A,C,S,O,E){function D(){this.reset()}return D.prototype.apply=function(d){if(null==(d=e.extend(!0,{},this.defaults,d)).dataAdapter){if(null!=d.ajax?d.dataAdapter=f:null!=d.data?d.dataAdapter=h:d.dataAdapter=p,d.minimumInputLength>0&&(d.dataAdapter=c.Decorate(d.dataAdapter,v)),d.maximumInputLength>0&&(d.dataAdapter=c.Decorate(d.dataAdapter,y)),d.maximumSelectionLength>0&&(d.dataAdapter=c.Decorate(d.dataAdapter,_)),d.tags&&(d.dataAdapter=c.Decorate(d.dataAdapter,g)),null==d.tokenSeparators&&null==d.tokenizer||(d.dataAdapter=c.Decorate(d.dataAdapter,m)),null!=d.query){var E=t(d.amdBase+"compat/query");d.dataAdapter=c.Decorate(d.dataAdapter,E)}if(null!=d.initSelection){var D=t(d.amdBase+"compat/initSelection");d.dataAdapter=c.Decorate(d.dataAdapter,D)}}if(null==d.resultsAdapter&&(d.resultsAdapter=n,null!=d.ajax&&(d.resultsAdapter=c.Decorate(d.resultsAdapter,x)),null!=d.placeholder&&(d.resultsAdapter=c.Decorate(d.resultsAdapter,b)),d.selectOnClose&&(d.resultsAdapter=c.Decorate(d.resultsAdapter,S))),null==d.dropdownAdapter){if(d.multiple)d.dropdownAdapter=w;else{var T=c.Decorate(w,$);d.dropdownAdapter=T}if(0!==d.minimumResultsForSearch&&(d.dropdownAdapter=c.Decorate(d.dropdownAdapter,C)),d.closeOnSelect&&(d.dropdownAdapter=c.Decorate(d.dropdownAdapter,O)),null!=d.dropdownCssClass||null!=d.dropdownCss||null!=d.adaptDropdownCssClass){var q=t(d.amdBase+"compat/dropdownCss");d.dropdownAdapter=c.Decorate(d.dropdownAdapter,q)}d.dropdownAdapter=c.Decorate(d.dropdownAdapter,A)}if(null==d.selectionAdapter){if(d.multiple?d.selectionAdapter=o:d.selectionAdapter=i,null!=d.placeholder&&(d.selectionAdapter=c.Decorate(d.selectionAdapter,r)),d.allowClear&&(d.selectionAdapter=c.Decorate(d.selectionAdapter,s)),d.multiple&&(d.selectionAdapter=c.Decorate(d.selectionAdapter,a)),null!=d.containerCssClass||null!=d.containerCss||null!=d.adaptContainerCssClass){var j=t(d.amdBase+"compat/containerCss");d.selectionAdapter=c.Decorate(d.selectionAdapter,j)}d.selectionAdapter=c.Decorate(d.selectionAdapter,l)}if("string"==typeof d.language)if(d.language.indexOf("-")>0){var L=d.language.split("-")[0];d.language=[d.language,L]}else d.language=[d.language];if(e.isArray(d.language)){var k=new u;d.language.push("en");for(var P=d.language,I=0;I<P.length;I++){var M=P[I],R={};try{R=u.loadPath(M)}catch(U){try{M=this.defaults.amdLanguageBase+M,R=u.loadPath(M)}catch(N){d.debug&&window.console&&console.warn&&console.warn('Select2: The language file for "'+M+'" could not be automatically loaded. A fallback will be used instead.');continue}}k.extend(R)}d.translations=k}else{var z=u.loadPath(this.defaults.amdLanguageBase+"en"),H=new u(d.language);H.extend(z),d.translations=H}return d},D.prototype.reset=function(){function t(e){return e.replace(/[^\u0000-\u007E]/g,function(e){return d[e]||e})}this.defaults={amdBase:"./",amdLanguageBase:"./i18n/",closeOnSelect:!0,debug:!1,dropdownAutoWidth:!1,escapeMarkup:c.escapeMarkup,language:E,matcher:function n(i,o){if(""===e.trim(i.term))return o;if(o.children&&o.children.length>0){for(var r=e.extend(!0,{},o),s=o.children.length-1;s>=0;s--)null==n(i,o.children[s])&&r.children.splice(s,1);return r.children.length>0?r:n(i,r)}var a=t(o.text).toUpperCase(),l=t(i.term).toUpperCase();return a.indexOf(l)>-1?o:null},minimumInputLength:0,maximumInputLength:0,maximumSelectionLength:0,minimumResultsForSearch:0,selectOnClose:!1,sorter:function(e){return e},templateResult:function(e){return e.text},templateSelection:function(e){return e.text},theme:"default",width:"resolve"}},D.prototype.set=function(t,n){var i={};i[e.camelCase(t)]=n;var o=c._convertData(i);e.extend(this.defaults,o)},new D}),t.define("select2/options",["require","jquery","./defaults","./utils"],function(e,t,n,i){function o(t,o){if(this.options=t,null!=o&&this.fromElement(o),this.options=n.apply(this.options),o&&o.is("input")){var r=e(this.get("amdBase")+"compat/inputData");this.options.dataAdapter=i.Decorate(this.options.dataAdapter,r)}}return o.prototype.fromElement=function(e){var n=["select2"];null==this.options.multiple&&(this.options.multiple=e.prop("multiple")),null==this.options.disabled&&(this.options.disabled=e.prop("disabled")),null==this.options.language&&(e.prop("lang")?this.options.language=e.prop("lang").toLowerCase():e.closest("[lang]").prop("lang")&&(this.options.language=e.closest("[lang]").prop("lang"))),null==this.options.dir&&(e.prop("dir")?this.options.dir=e.prop("dir"):e.closest("[dir]").prop("dir")?this.options.dir=e.closest("[dir]").prop("dir"):this.options.dir="ltr"),e.prop("disabled",this.options.disabled),e.prop("multiple",this.options.multiple),e.data("select2Tags")&&(this.options.debug&&window.console&&console.warn&&console.warn('Select2: The `data-select2-tags` attribute has been changed to use the `data-data` and `data-tags="true"` attributes and will be removed in future versions of Select2.'),e.data("data",e.data("select2Tags")),e.data("tags",!0)),e.data("ajaxUrl")&&(this.options.debug&&window.console&&console.warn&&console.warn("Select2: The `data-ajax-url` attribute has been changed to `data-ajax--url` and support for the old attribute will be removed in future versions of Select2."),e.attr("ajax--url",e.data("ajaxUrl")),e.data("ajax--url",e.data("ajaxUrl")));var o={};o=t.fn.jquery&&"1."==t.fn.jquery.substr(0,2)&&e[0].dataset?t.extend(!0,{},e[0].dataset,e.data()):e.data();var r=t.extend(!0,{},o);for(var s in r=i._convertData(r))t.inArray(s,n)>-1||(t.isPlainObject(this.options[s])?t.extend(this.options[s],r[s]):this.options[s]=r[s]);return this},o.prototype.get=function(e){return this.options[e]},o.prototype.set=function(e,t){this.options[e]=t},o}),t.define("select2/core",["jquery","./options","./utils","./keys"],function(e,t,n,i){var o=function(e,n){null!=e.data("select2")&&e.data("select2").destroy(),this.$element=e,this.id=this._generateId(e),n=n||{},this.options=new t(n,e),o.__super__.constructor.call(this);var i=e.attr("tabindex")||0;e.data("old-tabindex",i),e.attr("tabindex","-1");var r=this.options.get("dataAdapter");this.dataAdapter=new r(e,this.options);var s=this.render();this._placeContainer(s);var a=this.options.get("selectionAdapter");this.selection=new a(e,this.options),this.$selection=this.selection.render(),this.selection.position(this.$selection,s);var l=this.options.get("dropdownAdapter");this.dropdown=new l(e,this.options),this.$dropdown=this.dropdown.render(),this.dropdown.position(this.$dropdown,s);var c=this.options.get("resultsAdapter");this.results=new c(e,this.options,this.dataAdapter),this.$results=this.results.render(),this.results.position(this.$results,this.$dropdown);var u=this;this._bindAdapters(),this._registerDomEvents(),this._registerDataEvents(),this._registerSelectionEvents(),this._registerDropdownEvents(),this._registerResultsEvents(),this._registerEvents(),this.dataAdapter.current(function(e){u.trigger("selection:update",{data:e})}),e.addClass("select2-hidden-accessible"),e.attr("aria-hidden","true"),this._syncAttributes(),e.data("select2",this)};return n.Extend(o,n.Observable),o.prototype._generateId=function(e){return"select2-"+(null!=e.attr("id")?e.attr("id"):null!=e.attr("name")?e.attr("name")+"-"+n.generateChars(2):n.generateChars(4)).replace(/(:|\.|\[|\]|,)/g,"")},o.prototype._placeContainer=function(e){e.insertAfter(this.$element);var t=this._resolveWidth(this.$element,this.options.get("width"));null!=t&&e.css("width",t)},o.prototype._resolveWidth=function(e,t){var n=/^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i;if("resolve"==t){var i=this._resolveWidth(e,"style");return null!=i?i:this._resolveWidth(e,"element")}if("element"==t){var o=e.outerWidth(!1);return o<=0?"auto":o+"px"}if("style"==t){var r=e.attr("style");if("string"!=typeof r)return null;for(var s=r.split(";"),a=0,l=s.length;a<l;a+=1){var c=s[a].replace(/\s/g,"").match(n);if(null!==c&&c.length>=1)return c[1]}return null}return t},o.prototype._bindAdapters=function(){this.dataAdapter.bind(this,this.$container),this.selection.bind(this,this.$container),this.dropdown.bind(this,this.$container),this.results.bind(this,this.$container)},o.prototype._registerDomEvents=function(){var t=this;this.$element.on("change.select2",function(){t.dataAdapter.current(function(e){t.trigger("selection:update",{data:e})})}),this.$element.on("focus.select2",function(e){t.trigger("focus",e)}),this._syncA=n.bind(this._syncAttributes,this),this._syncS=n.bind(this._syncSubtree,this),this.$element[0].attachEvent&&this.$element[0].attachEvent("onpropertychange",this._syncA);var i=window.MutationObserver||window.WebKitMutationObserver||window.MozMutationObserver;null!=i?(this._observer=new i(function(n){e.each(n,t._syncA),e.each(n,t._syncS)}),this._observer.observe(this.$element[0],{attributes:!0,childList:!0,subtree:!1})):this.$element[0].addEventListener&&(this.$element[0].addEventListener("DOMAttrModified",t._syncA,!1),this.$element[0].addEventListener("DOMNodeInserted",t._syncS,!1),this.$element[0].addEventListener("DOMNodeRemoved",t._syncS,!1))},o.prototype._registerDataEvents=function(){var e=this;this.dataAdapter.on("*",function(t,n){e.trigger(t,n)})},o.prototype._registerSelectionEvents=function(){var t=this,n=["toggle","focus"];this.selection.on("toggle",function(){t.toggleDropdown()}),this.selection.on("focus",function(e){t.focus(e)}),this.selection.on("*",function(i,o){-1===e.inArray(i,n)&&t.trigger(i,o)})},o.prototype._registerDropdownEvents=function(){var e=this;this.dropdown.on("*",function(t,n){e.trigger(t,n)})},o.prototype._registerResultsEvents=function(){var e=this;this.results.on("*",function(t,n){e.trigger(t,n)})},o.prototype._registerEvents=function(){var e=this;this.on("open",function(){e.$container.addClass("select2-container--open")}),this.on("close",function(){e.$container.removeClass("select2-container--open")}),this.on("enable",function(){e.$container.removeClass("select2-container--disabled")}),this.on("disable",function(){e.$container.addClass("select2-container--disabled")}),this.on("blur",function(){e.$container.removeClass("select2-container--focus")}),this.on("query",function(t){e.isOpen()||e.trigger("open",{}),this.dataAdapter.query(t,function(n){e.trigger("results:all",{data:n,query:t})})}),this.on("query:append",function(t){this.dataAdapter.query(t,function(n){e.trigger("results:append",{data:n,query:t})})}),this.on("keypress",function(t){var n=t.which;e.isOpen()?n===i.ESC||n===i.TAB||n===i.UP&&t.altKey?(e.close(),t.preventDefault()):n===i.ENTER?(e.trigger("results:select",{}),t.preventDefault()):n===i.SPACE&&t.ctrlKey?(e.trigger("results:toggle",{}),t.preventDefault()):n===i.UP?(e.trigger("results:previous",{}),t.preventDefault()):n===i.DOWN&&(e.trigger("results:next",{}),t.preventDefault()):(n===i.ENTER||n===i.SPACE||n===i.DOWN&&t.altKey)&&(e.open(),t.preventDefault())})},o.prototype._syncAttributes=function(){this.options.set("disabled",this.$element.prop("disabled")),this.options.get("disabled")?(this.isOpen()&&this.close(),this.trigger("disable",{})):this.trigger("enable",{})},o.prototype._syncSubtree=function(e,t){var n=!1,i=this;if(!e||!e.target||"OPTION"===e.target.nodeName||"OPTGROUP"===e.target.nodeName){if(t)if(t.addedNodes&&t.addedNodes.length>0)for(var o=0;o<t.addedNodes.length;o++){t.addedNodes[o].selected&&(n=!0)}else t.removedNodes&&t.removedNodes.length>0&&(n=!0);else n=!0;n&&this.dataAdapter.current(function(e){i.trigger("selection:update",{data:e})})}},o.prototype.trigger=function(e,t){var n=o.__super__.trigger,i={open:"opening",close:"closing",select:"selecting",unselect:"unselecting"};if(t===undefined&&(t={}),e in i){var r=i[e],s={prevented:!1,name:e,args:t};if(n.call(this,r,s),s.prevented)return void(t.prevented=!0)}n.call(this,e,t)},o.prototype.toggleDropdown=function(){this.options.get("disabled")||(this.isOpen()?this.close():this.open())},o.prototype.open=function(){this.isOpen()||this.trigger("query",{})},o.prototype.close=function(){this.isOpen()&&this.trigger("close",{})},o.prototype.isOpen=function(){return this.$container.hasClass("select2-container--open")},o.prototype.hasFocus=function(){return this.$container.hasClass("select2-container--focus")},o.prototype.focus=function(e){this.hasFocus()||(this.$container.addClass("select2-container--focus"),this.trigger("focus",{}))},o.prototype.enable=function(e){this.options.get("debug")&&window.console&&console.warn&&console.warn('Select2: The `select2("enable")` method has been deprecated and will be removed in later Select2 versions. 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This method is now called multiple times instead of a single time when the instance is initialized. Support will be removed for the `initSelection` option in future versions of Select2"),this.initSelection=n.get("initSelection"),this._isInitialized=!1,e.call(this,t,n)}return t.prototype.current=function(t,n){var i=this;this._isInitialized?t.call(this,n):this.initSelection.call(null,this.$element,function(t){i._isInitialized=!0,e.isArray(t)||(t=[t]),n(t)})},t}),t.define("select2/compat/inputData",["jquery"],function(e){function t(e,t,n){this._currentData=[],this._valueSeparator=n.get("valueSeparator")||",","hidden"===t.prop("type")&&n.get("debug")&&console&&console.warn&&console.warn("Select2: Using a hidden input with Select2 is no longer supported and may stop working in the future. 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Support will be removed for the `query` option in future versions of Select2."),e.call(this,t,n)}return e.prototype.query=function(e,t,n){t.callback=n,this.options.get("query").call(null,t)},e}),t.define("select2/dropdown/attachContainer",[],function(){function e(e,t,n){e.call(this,t,n)}return e.prototype.position=function(e,t,n){n.find(".dropdown-wrapper").append(t),t.addClass("select2-dropdown--below"),n.addClass("select2-container--below")},e}),t.define("select2/dropdown/stopPropagation",[],function(){function e(){}return e.prototype.bind=function(e,t,n){e.call(this,t,n);this.$dropdown.on(["blur","change","click","dblclick","focus","focusin","focusout","input","keydown","keyup","keypress","mousedown","mouseenter","mouseleave","mousemove","mouseover","mouseup","search","touchend","touchstart"].join(" "),function(e){e.stopPropagation()})},e}),t.define("select2/selection/stopPropagation",[],function(){function e(){}return e.prototype.bind=function(e,t,n){e.call(this,t,n);this.$selection.on(["blur","change","click","dblclick","focus","focusin","focusout","input","keydown","keyup","keypress","mousedown","mouseenter","mouseleave","mousemove","mouseover","mouseup","search","touchend","touchstart"].join(" "),function(e){e.stopPropagation()})},e}),
/*!
 * jQuery Mousewheel 3.1.13
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license
 * http://jquery.org/license
 */
r=function(e){var t,n,i=["wheel","mousewheel","DOMMouseScroll","MozMousePixelScroll"],o="onwheel"in document||document.documentMode>=9?["wheel"]:["mousewheel","DomMouseScroll","MozMousePixelScroll"],r=Array.prototype.slice;if(e.event.fixHooks)for(var s=i.length;s;)e.event.fixHooks[i[--s]]=e.event.mouseHooks;var a=e.event.special.mousewheel={version:"3.1.12",setup:function(){if(this.addEventListener)for(var t=o.length;t;)this.addEventListener(o[--t],l,!1);else this.onmousewheel=l;e.data(this,"mousewheel-line-height",a.getLineHeight(this)),e.data(this,"mousewheel-page-height",a.getPageHeight(this))},teardown:function(){if(this.removeEventListener)for(var t=o.length;t;)this.removeEventListener(o[--t],l,!1);else this.onmousewheel=null;e.removeData(this,"mousewheel-line-height"),e.removeData(this,"mousewheel-page-height")},getLineHeight:function(t){var n=e(t),i=n["offsetParent"in e.fn?"offsetParent":"parent"]();return i.length||(i=e("body")),parseInt(i.css("fontSize"),10)||parseInt(n.css("fontSize"),10)||16},getPageHeight:function(t){return e(t).height()},settings:{adjustOldDeltas:!0,normalizeOffset:!0}};function l(i){var o,s=i||window.event,l=r.call(arguments,1),d=0,p=0,h=0,f=0,g=0;if((i=e.event.fix(s)).type="mousewheel","detail"in s&&(h=-1*s.detail),"wheelDelta"in s&&(h=s.wheelDelta),"wheelDeltaY"in s&&(h=s.wheelDeltaY),"wheelDeltaX"in s&&(p=-1*s.wheelDeltaX),"axis"in s&&s.axis===s.HORIZONTAL_AXIS&&(p=-1*h,h=0),d=0===h?p:h,"deltaY"in s&&(d=h=-1*s.deltaY),"deltaX"in s&&(p=s.deltaX,0===h&&(d=-1*p)),0!==h||0!==p){if(1===s.deltaMode){var m=e.data(this,"mousewheel-line-height");d*=m,h*=m,p*=m}else if(2===s.deltaMode){var v=e.data(this,"mousewheel-page-height");d*=v,h*=v,p*=v}if(o=Math.max(Math.abs(h),Math.abs(p)),(!n||o<n)&&(n=o,u(s,o)&&(n/=40)),u(s,o)&&(d/=40,p/=40,h/=40),d=Math[d>=1?"floor":"ceil"](d/n),p=Math[p>=1?"floor":"ceil"](p/n),h=Math[h>=1?"floor":"ceil"](h/n),a.settings.normalizeOffset&&this.getBoundingClientRect){var y=this.getBoundingClientRect();f=i.clientX-y.left,g=i.clientY-y.top}return i.deltaX=p,i.deltaY=h,i.deltaFactor=n,i.offsetX=f,i.offsetY=g,i.deltaMode=0,l.unshift(i,d,p,h),t&&clearTimeout(t),t=setTimeout(c,200),(e.event.dispatch||e.event.handle).apply(this,l)}}function c(){n=null}function u(e,t){return a.settings.adjustOldDeltas&&"mousewheel"===e.type&&t%120==0}e.fn.extend({mousewheel:function(e){return e?this.bind("mousewheel",e):this.trigger("mousewheel")},unmousewheel:function(e){return this.unbind("mousewheel",e)}})},"function"==typeof t.define&&t.define.amd?t.define("jquery-mousewheel",["jquery"],r):"object"==typeof exports?module.exports=r:r(e),t.define("jquery.select2",["jquery","jquery-mousewheel","./select2/core","./select2/defaults"],function(e,t,n,i){if(null==e.fn.select2){var o=["open","close","destroy"];e.fn.select2=function(t){if("object"==typeof(t=t||{}))return this.each(function(){var i=e.extend(!0,{},t);new n(e(this),i)}),this;if("string"==typeof t){var i,r=Array.prototype.slice.call(arguments,1);return this.each(function(){var n=e(this).data("select2");null==n&&window.console&&console.error&&console.error("The select2('"+t+"') method was called on an element that is not using Select2."),i=n[t].apply(n,r)}),e.inArray(t,o)>-1?this:i}throw new Error("Invalid arguments for Select2: "+t)}}return null==e.fn.select2.defaults&&(e.fn.select2.defaults=i),n}),{define:t.define,require:t.require}}(),n=t.require("jquery.select2");return e.fn.select2.amd=t,n});