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91this.state=32},canEmit:function(){for(var h=0;h<this.requireFail.length;){if(!(this.requireFail[h].state&33))return!1;h++}return!0},recognize:function(h){h=C({},h);P(this.options.enable,[this,h])?(this.state&56&&(this.state=1),this.state=this.process(h),this.state&30&&this.tryEmit(h)):(this.reset(),this.state=32)},process:function(h){},getTouchAction:function(){},reset:function(){}};I(T,U,{defaults:{pointers:1},attrTest:function(h){var l=this.options.pointers;return 0===l||h.pointers.length===l}, 92process:function(h){var l=this.state,m=h.eventType,q=l&6;h=this.attrTest(h);return q&&(m&8||!h)?l|16:q||h?m&4?l|8:l&2?l|4:2:32}});I(da,T,{defaults:{event:"pan",threshold:10,pointers:1,direction:30},getTouchAction:function(){var h=this.options.direction,l=[];h&6&&l.push("pan-y");h&24&&l.push("pan-x");return l},directionTest:function(h){var l=this.options,m=!0,q=h.distance,v=h.direction,z=h.deltaX,G=h.deltaY;v&l.direction||(l.direction&6?(v=0===z?1:0>z?2:4,m=z!=this.pX,q=Math.abs(h.deltaX)):(v=0=== 93G?1:0>G?8:16,m=G!=this.pY,q=Math.abs(h.deltaY)));h.direction=v;return m&&q>l.threshold&&v&l.direction},attrTest:function(h){return T.prototype.attrTest.call(this,h)&&(this.state&2||!(this.state&2)&&this.directionTest(h))},emit:function(h){this.pX=h.deltaX;this.pY=h.deltaY;var l=ua(h.direction);l&&(h.additionalEvent=this.options.event+l);this._super.emit.call(this,h)}});I(ja,T,{defaults:{event:"pinch",threshold:0,pointers:2},getTouchAction:function(){return["none"]},attrTest:function(h){return this._super.attrTest.call(this, 94h)&&(Math.abs(h.scale-1)>this.options.threshold||this.state&2)},emit:function(h){1!==h.scale&&(h.additionalEvent=this.options.event+(1>h.scale?"in":"out"));this._super.emit.call(this,h)}});I(ka,U,{defaults:{event:"press",pointers:1,time:500,threshold:5},getTouchAction:function(){return["auto"]},process:function(h){var l=this.options,m=h.pointers.length===l.pointers,q=h.distance<l.threshold,v=h.deltaT
94ime>l.time;this._input=h;if(!q||!m||h.eventType&12&&!v)this.reset();else if(h.eventType&1)this.reset(), 95this._timer=B(function(){this.state=8;this.tryEmit()},l.time,this);else if(h.eventType&4)return 8;return 32},reset:function(){clearTimeout(this._timer)},emit:function(h){8===this.state&&(h&&h.eventType&4?this.manager.emit(this.options.event+"up",h):(this._input.timeStamp=ha(),this.manager.emit(this.options.event,this._input)))}});I(la,T,{defaults:{event:"rotate",threshold:0,pointers:2},getTouchAction:function(){return["none"]},attrTest:function(h){return this._super.attrTest.call(this,h)&&(Math.abs(h.rotation)> 96this.options.threshold||this.state&2)}});I(ma,T,{defaults:{event:"swipe",threshold:10,velocity:.65,direction:30,pointers:1},getTouchAction:function(){return da.prototype.getTouchAction.call(this)},attrTest:function(h){var l=this.options.direction;if(l&30)var m=h.overallVelocity;else l&6?m=h.overallVelocityX:l&24&&(m=h.overallVelocityY);return this._super.attrTest.call(this,h)&&l&h.offsetDirection&&h.distance>this.options.threshold&&h.maxPointers==this.options.pointers&&Y(m)>this.options.velocity&& 97h.eventType&4},emit:function(h){var l=ua(h.offsetDirection);l&&this.manager.emit(this.options.event+l,h);this.manager.emit(this.options.event,h)}});I(ea,U,{defaults:{event:"tap",pointers:1,taps:1,interval:300,time:250,threshold:2,posThreshold:10},getTouchAction:function(){return["manipulation"]},process:function(h){var l=this.options,m=h.pointers.length===l.pointers,q=h.distance<l.threshold,v=h.deltaTime<l.time;this.reset();if(h.eventType&1&&0===this.count)return this.failTimeout();if(q&&v&&m){if(4!= 98h.eventType)return this.failTimeout();m=this.pTime?h.timeStamp-this.pTime<l.interval:!0;q=!this.pCenter||L(this.pCenter,h.center)<l.posThreshold;this.pTime=h.timeStamp;this.pCenter=h.center;this.count=q&&m?this.count+1:1;this._input=h;if(0===this.count%l.taps)return this.hasRequireFailures()?(this._timer=B(function(){this.state=8;this.tryEmit()},l.interval,this),2):8}return 32},failTimeout:function(){this._timer=B(function(){this.state=32},this.options.interval,this);return 32},reset:function(){clearTimeout(this._timer)}, 99emit:function(){8==this.state&&(this._input.tapCount=this.count,this.manager.emit(this.options.event,this._input))}});X.VERSION="2.0.4";X.defaults={domEvents:!1,touchAction:"compute",enable:!0,inputTarget:null,inputClass:null,preset:[[la,{enable:!1}],[ja,{enable:!1},["rotate"]],[ma,{direction:6}],[da,{direction:6},["swipe"]],[ea],[ea,{event:"doubletap",taps:2},["tap"]],[ka]],cssProps:{userSelect:"none",touchSelect:"none",touchCallout:"none",contentZooming:"none",userDrag:"none",tapHighlightColor:"rgba(0,0,0,0)"}}; 100na.prototype={set:function(h){C(this.options,h);h.touchAction&&this.touchAction.update();h.inputTarget&&(this.input.destroy(),this.input.target=h.inputTarget,this.input.init());return this},stop:function(h){this.session.stopped=h?2:1},recognize:function(h){var l=this.session;if(!l.stopped){this.touchAction.preventDefaults(h);var m=this.recognizers,q=l.curRecognizer;if(!q||q&&q.state&8)q=l.curRecognizer=null;for(var v=0;v<m.length;){var z=m[v];2===l.stopped||q&&z!=q&&!z.canRecognizeWith(q)?z.reset(): 101z.recognize(h);!q&&z.state&14&&(q=l.curRecognizer=z);v++}}},get:function(h){if(h instanceof U)return h;for(var l=this.recognizers,m=0;m<l.length;m++)if(l[m].options.event==h)return l[m];return null},add:function(h){if(w(h,"add",this))return this;var l=this.get(h.options.event);l&&this.remove(l);this.recognizers.push(h);h.manager=this;this.touchAction.update();return h},remove:function(h){if(w(h,"remove",this))return this;var l=this.recognizers;h=this.get(h);l.splice(e(l,h),1);this.touchAction.update(); 102return this},on:function(h,l){var m=this.handlers;K(d(h),function(q){m[q]=m[q]||[];m[q].push(l)});return this},off:function(h,l){var m=this.handlers;K(d(h),function(q){l?m[q].splice(e(m[q],l),1):delete m[q]});return this},emit:function(h,l){this.options.domEvents&&Ga(h,l);var m=this.handlers[h]&&this.handlers[h].slice();if(m&&m.length){l.type=h;l.preventDefault=function(){l.srcEvent.preventDefault()};for(var q=0;q<m.length;)m[q](l),q++}},destroy:function(){this.element&&va(this,!1);this.handlers= 103{};this.session={};this.input.destroy();this.element=null}};C(X,{INPUT_START:1,INPUT_MOVE:2,INPUT_END:4,INPUT_CANCEL:8,STATE_POSSIBLE:1,STATE_BEGAN:2,STATE_CHANGED:4,STATE_ENDED:8,STATE_RECOGNIZED:8,STATE_CANCELLED:16,STATE_FAILED:32,DIRECTION_NONE:1,DIRECTION_LEFT:2,DIRECTION_RIGHT:4,DIRECTION_UP:8,DIRECTION_DOWN:16,DIRECTION_HORIZONTAL:6,DIRECTION_VERTICAL:24,DIRECTION_ALL:30,Manager:na,Input:r,TouchAction:ia,TouchInput:W,MouseInput:S,PointerEventInput:V,TouchMouseInput:fa,SingleTouchInput:Z,Recognizer:U, 104AttrRecognizer:T,Tap:ea,Pan:da,Swipe:ma,Pinch:ja,Rotate:la,Press:ka,on:a,off:b,each:K,merge:M,extend:C,inherit:I,bindFn:O,prefixed:n});"function"==typeof define&&define.amd?define(function(){return X}):"undefined"!=typeof module&&module.exports?module.exports=X:f[E]=X})(window,document,"Hammer")}catch(f){console&&console.log&&console.log(f)} 105(function(f){function H(a,b){a=f(a);var c=this;this.elem=a;this.id=a.attr("id");this.pages=[];this.opts=b;this.currentPage=null;this.pageWidth=b.width/2;this.pageHeight=b.height;this.startPage=b.startPage;this.onShowPage=b.onShowPage;this.slideShow=b.slideShow;this.slideShowDelay=b.slideShowDelay;this.pauseOnHover=b.pauseOnHover;this.turnPageDuration=b.turnPageDuration;this.foldGradient=b.foldGradient;this.foldGradientThreshold=b.foldGradientThreshold;this.shadows=b.shadows;this.shadowThreshold=b.shadowThreshold; 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106this.onZoom=b.onZoom;this.mouseWheel=b.mouseWheel;this.flipSound=b.flipSound;this.centeredWhenClosed=b.centeredWhenClosed;this.sectionDefinition=b.sections;this.rtl=!!b.rtl;this.closable=b.closable;f.wowBook.support.filters="filters"in a[0];this.opts.toolbarContainerPosition&&(this.opts.toolbarPosition=this.opts.toolbarContainerPosition); 107this.opts.toolbarLightboxPosition&&(this.opts.toolbarPosition=this.opts.toolbarLightboxPosition);(this._isMobile=f.wowBook.utils.isMobile())&&this.mobileSetup();a.addClass("wowbook");"static"===a.css("position")&&a.css("position","relative");var d=a.children();if(d.length<b.pageCount){for(var e=b.pageCount-d.length;e--;)a.append("<div />");d=a.children()}e=this.pagesContainer=this.origin=f("<div class='wowbook-origin'></div>").css({position:"absolute"}).appendTo(a);c.bookShadow=f("<div class='wowbook-book-shadow'></div>").appendTo(a).css({top:0, 108position:"absolute",display:"none",zIndex:0});this._controls={};this.controllify(this.opts.controls);this.insertPages(d,!0);e.append("<div class='wowbook-shadow-clipper'><div class='wowbook-shadow-container'><div class='wowbook-shadow-internal'></div></div></div>");c.shadowContainer=f(".wowbook-shadow-container",e);c.internalShadow=f(".wowbook-shadow-internal",e);c.shadowClipper=f(".wowbook-shadow-clipper",e).css({display:"none"});c.foldShadow=f("<div class='wowbook-shadow-fold'></div>").appendTo(c.shadowContainer); 109c.foldGradientContainer=f("<div class='wowbook-fold-gradient-container'></div>").appendTo(c.shadowContainer);c.foldGradientElem=f("<div class='wowbook-fold-gradient'></div>").appendTo(c.foldGradientContainer);c.hardPageDropShadow=f("<div class='wowbook-hard-page-dropshadow'></div>").css({display:"none"}).appendTo(e);!f.support.opacity&&f.wowBook.support.filters&&f.wowBook.applyAlphaImageLoader(["wowbook-fold-gradient","wowbook-fold-gradient-flipped","wowbook-shadow-fold","wowbook-shadow-fold-flipped"]); 110c.shadowContainer.css("position","relative");this.leftHandle=f("<div class='wowbook-handle wowbook-left'></div>
110").data("corner","l").appendTo(e);this.rightHandle=f("<div class='wowbook-handle wowbook-right'></div>").data("corner","r").appendTo(e);Modernizr.csstransforms3d&&(d=f("<div>").css("transform","perspective(1px)"),this.perspectiveUnit="none"!=d.css("transform")?"px":"",d=null);f.browser.msie&&f(".wowbook-handle",a).css({backgroundColor:"#fff",opacity:"0.01"});f(".wowbook-handle",e).bind("mousedown.wowbook", 111function(r){return c.pageEdgeDragStart(r)});b.curl&&f(".wowbook-handle",e).hover(function(r){c.curlTimer||(c.curlTimer=setTimeout(function(){var t=r.target==c.leftHandle[0]?c.leftPage():c.rightPage();if(t){var u=t.offset();c.curl(t,r.pageY-u.top>c.pageHeight*c.currentScale*c._cssZoom/2)}},120))},function(){c.curlTimer=clearTimeout(c.curlTimer);c.uncurl()});var g,k;f(".wowbook-handle",e).on("mousedown.wowbook",function(){g=f.now();k=f(this).data("corner")}).on("mouseup.wowbook",function(){var r=f(this).data("corner"); 112if(!((new Date).getTime()-g>c.opts.handleClickDuration||r!=k)){c._cantStopAnimation||c.stopAnimation(!1);if("r"===r)c[c.rtl?"back":"advance"]();if("l"===r)c[c.rtl?"advance":"back"]();k=""}});var n=!1;a.hover(function(r){c.pauseOnHover&&(n=c.slideShowTimer,c.stopSlideShow(!0))},function(){c.pauseOnHover&&n&&c.startSlideShow()});this.clipBoundaries&&(this.origin.wrap("<div class='wowbook-clipper'><div class='wowbook-inner-clipper'></div></div>"),f(".wowbook-inner-clipper",a).css({position:"absolute", 113width:"100%",overflow:"hidden"}),this.clipper=f(".wowbook-clipper",a).css({position:"absolute",left:0,top:0,width:"100%",overflow:"hidden",zIndex:1}));a.wrapInner("<div class='wowbook-zoomwindow'><div class='wowbook-zoomcontent'></div></div>");this.zoomWindow=f(".wowbook-zoomwindow",a);this.zoomContent=f(".wowbook-zoomcontent",a);f.browser.ie8mode&&this.zoomContent.wrapInner("<div 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117this.holdHardpage=this.foldPageBasic);f.wowBook.support.transform||(this.foldPage=this.foldPageBasic,f.wowBook.support.filters||(this.holdHardpage=this.foldPageBasic));this.mouseWheel&&("zoom"==c.mouseWheel&&a.bind("mousemove.wowbook mouseenter.wowbook",function(r){c._mousemoveEvent=r}),a.mousewheel(function(r,t){if(c.mouseWheel){if("zoom"===c.mouseWheel){var u=c.elem.offset(),A=c._mousemoveEvent,D=A.pageX-u.left;u=A.pageY-u.top;0<t&&c.zoomIn({x:D,y:u});0>t&&c.zoomOut({x:D,y:u})}else 0<t&&c.advance(), 1180>t&&c.back();return!1}}));this.opts.touchEnabled&&this.touchSupport();b.toc&&(this.createToc(),b.displayToc&&this.showToc());this.opts.thumbnails&&this.createThumbnails();this.setupFullscreen();b.loadingIndicator&&(b.pdf||b.images||b.srcs)&&this.elem.addClass("wowbook-loading");this.showPage(this.startPage,!1);1!=this.opts.zoomLevel&&this.zoom(this.opts.zoomLevel,{duration:0});this.opts.pdf&&this.setPDF(this.opts.pdf);this.opts.lightbox&&this.lightbox(this.opts.lightbox);this.toolbars=[];this.opts.toolbar&& 119(this.createToolbar(this.opts.toolbar),this.opts.responsiveToolbar&&(this.opts.lightbox||this.opts.container)&&this.setupResponsiveToolbar());this.setStyle(this.opts.styles||this.opts.style);this.opts.navControls&&this.createNavigationControls();this.showPage(this.startPage,!1);this.opts.container&&(this.updateContainer(),b.scaleToFit&&this.scaleToFit(),b.responsiveSinglePage&&this.responsiveSinglePage());1!=this.opts.zoomLevel&&this.zoom(this.opts.zoomLevel,{duration:0});this.opts.strings&&this.setStrings();
120this.callRAFCallback=function(){c.rafCallback()};window.raf(this.callRAFCallback);b.slideShow&&this.startSlideShow()}function E(a,b){var c=Math.cos(b),d=Math.sin(b);return{x:c*a.x-d*a.y,y:d*a.x+c*a.y}}function J(a){var b=f(window).height(),c=a.offset(),d=f(window).scrollTop();return c.top>d&&c.top+a.height()<d+b}function B(a,b,c){var d;var e=d=0;if(!f.wowBook.support.boxSizing){var g;e="none"==a.css("borderTopStyle")?0:K[g=a.css("borderTopWidth")]||parseFloat(g);d="none"==a.css("borderRightStyle")? 1210:K[g=a.css("borderRightWidth")]||parseFloat(g);var k="none"==a.css("borderBottomStyle")?0:K[g=a.css("borderBottomWidth")]||parseFloat(g);var n="none"==a.css("borderLeftStyle")?0:K[g=a.css("borderLeftWidth")]||parseFloat(g);d=parseFloat(a.css("paddingLeft"))+parseFloat(a.css("paddingRight"))+n+d;e=parseFloat(a.css("paddingTop"))+parseFloat(a.css("paddingBottom"))+e+k}a.css("width",b-d);a.css("height",c-e)}f.wowBook=function(a){return f(a).data("wowBook")};f.wowBook.version="1.3.8";f.wowBook.support= 122{};f.fn.wowBook=function(a){if("string"===typeof a){var b=Array.prototype.slice.call(arguments,1);if("options"===a||"prop"===a){var c=f.wowBook(this[0]),d=b[0];return 1<b.length?c[d]=b[1]:c[d]}return this.each(function(){var g=f.wowBook(this);g[a].apply(g,b)})}var e=f.extend({},f.wowBook.defaults,a);return this.each(function(){if(f.wowBook(this))console.log("Error: the following element cannot be used twice by wowBook plugin: ",this);else{var g=new H(this,e);f(this).data("wowBook",g)}})};H.prototype= 123{destroy:function(){this.callRAFCallback=f.noop;this.curlTimer=clearTimeout(this.curlTimer);this.stopSlideShow();f("*").add(document).add(window).off(".wowbook");this.destroyThumbnails();this.destroyToc();this.destroyToolbars();this.destroyLightbox();this.destroyContainer();this.stopAnimation(!1);this.clearLocationHash();this.elem.empty().removeData().off()},mobileSetup:function(){this.opts.hardPageShadow=!1},setDimensions:function(a,b){this.zoomed&&this.zoomReset(0);this.currentScale=1;var c=this.elem, 124d=this.pageWidth;c.css({height:b,width:a});var e=c.parent(),g=e.css("display");0<=g.indexOf("flex")&&e.css("display","block");var k=c.height();this.pageWidth=c.width()/2;this.pageHeight=k;this._originalHeight||(this._originalHeight=this.pageHeight);this._originalWidth||(this._originalWidth=2*this.pageWidth);0<=g.indexOf("flex")&&e.css("display",g);e=this.origin.css({width:"100%",height:k});d&&this.centeredWhenClosed&&(g=parseFloat(e.css("left"),10),e.css("left",g/(d/this.pageWidth)));this.bookShadow.css({width:a, 125height:b});this.setPagesDimension();this.positionBookShadow();this.shadowClipper.css({width:c.width(),height:k});this.hardPageDropShadow.css({width:this.pageWidth,height:this.pageHeight});this.opts.handleWidth&&f(".wowbook-handle",e).css("width",this.opts.handleWidth);this.rightHandle.css("left",a-this.rightHandle.width());if(this.clipBoundaries||this._restoreClipBoundaries)d=Math.ceil(Math.sqrt(this.pageWidth*this.pageWidth+this.pageHeight*this.pageHeight)),d=[this.pageHeight-d,c.width(),d,0],this.origin.css("top", 126-d[0]),f(".wowbook-inner-clipper",c).css({width:"100%",height:d[2]-d[0],top:d[0]}),this.clipper.css({width:"100%",height:k});this.zoomWindow.css({width:2*this.pageWidth,height:k});this.zoomContent.css({width:2*this.pageWidth,height:k});this.corners={tl:[0,0],bl:[0,this.pageHeight],tr:[this.pageWidth,0],br:[this.pageWidth,this.pageHeight],l:[0,0],r:[this.pageWidth,0]};this.pdf&&this.pdfResetPages();this.thumbnails&&this.updateThumbnails()},setPagesDimension:function(){for(var a,b,c,d=0,e=this.pages.length;d< 127e;d++)page=this.pages[d],b=page.isCover?this.pageWidth:this.opts.pageWidth||this.pageWidth,c=page.isCover?this.pageHeight:this.opts.pageHeight||this.pageHeight,page.pageWidth=b,page.pageHeight=c,page.css({width:b,height:c,left:page.onLeft?0:this.pageWidth}),a=f(".wowbook-page-content",page),B(a,b,c),this.setPageCorners(page);this.opts.gutterShadow&&f(".wowbook-gutter-shadow",this.elem).css("height",c)},setPageCorners:function(a){var b=0+a.pageWidth,c=0+a.pageHeight;a.corners={tl:[0,0],bl:[0,c],tr:[b, 1280],br:[b,c],l:[0,0],r:[b,0]}},setPagePosition:function(a){a.left=a.onLeft?this.pageWidth-a.pageWidth:this.pageWidth;a.top=Math.floor((this.pageHeight-a.pageHeight)/2);a.css({left:a.left,top:a.top})}
128,scale:function(a){if(f.wowBook.support.transform){this.zoomed&&this.zoom(1,0,{offset:{dx:0,dy:0}});this.currentScale=a;var b=this.zoomContent;this.opts.zoomUsingTransform?(b.css({transform:"scale("+a+")",transformOrigin:"0 0"}),this._cssZoom=1):(b.css("zoom",a),this._cssZoom=a*this.zoomLevel);this.elem.css({height:this._originalHeight* 129a,width:this._originalWidth*a});this.zoomWindow.css({height:this._originalHeight*a,width:this._originalWidth*a});this.resizeHandles();if(this.opts.onResize)this.opts.onResize(this);this.pdfDoc&&this.pdfUpdateRender()}},scaleToFit:function(a,b){var c=a;if(!f.isNumeric(a)){var d=f(a||this.opts.scaleToFit);if(!d.length)throw"jQuery selector passed to wowbook.resize did not matched in any DOM element.";c=d.width();b=d.height()}this.opts.maxWidth&&c>this.opts.maxWidth&&(c=this.opts.maxWidth);this.opts.maxHeight&& 130b>this.opts.maxHeight&&(b=this.opts.maxHeight);this._singlePage&&(c*=2);d=this._originalWidth/this._originalHeight;b*d<=c||(b=c/d);this.scale(b/this._originalHeight)},resize:function(a,b){this.setDimensions(a,b);if(this.opts.onResize)this.opts.onResize(this)},responsive:function(){var a=this;this._reponsiveApplied=!0;f(window).on("resize.wowbook",function(){a.responsiveResizeHandler()})},responsiveResizeHandler:function(){if(f.wowBook.utils.isIOS){var a=this.opts.container==window&&this.container|| 131this.lightboxOn&&this._lightboxElem,b=f(window);if(a&&(a.outerHeight()!=b.height()||a.outerWidth()!=b.width())&&(this.safariFixTotalDelayedTime||(this.safariFixTotalDelayedTime=0),800>(this.safariFixTotalDelayedTime||0))){var c=this;setTimeout(function(){c.safariFixTotalDelayedTime+=100;c.responsiveResizeHandler()},100);return}this.safariFixTotalDelayedTime=0}this.responsiveUpdater()},responsiveUpdater:function(){this.opts.container&&this.updateContainer();this.lightboxOn&&this.centerLightbox();this.responsiveSinglePage(); 132!0!==this.opts.container||this.opts.containerHeight?this.scaleToFit():(this.scaleToFit(this.containerBook.width(),1E4),this.containerBook.css("height","auto"),this.updateContainer());if((this.opts.container||this.lightboxOn)&&this._singlePage){var a=this.pageWidth*this.currentScale;this.elem.css("left",(this.opts.scaleToFit.width()-a)/2)}},responsiveSinglePage:function(a){if(a=void 0!=a?a:this.opts.responsiveSinglePage)f.isFunction(a)||
132(a=function(b){if(!this._isMobile)return!1;b=f(b.opts.scaleToFit); 133var c=b.width();return b.height()>c}),this.singlePage(this.opts.singlePage||a.call(this,this))},resizeHandles:function(){if(this.opts.responsiveHandleWidth){var a=this.opts.responsiveHandleWidth/this.currentScale;f(".wowbook-handle").width(a);this.rightHandle.css("left",2*this.pageWidth-a)}},insertPages:function(a,b){for(var c=0,d=a.length;c<d;c++)this.insertPage(a[c],!0);this.updateBook(b)},insertPage:function(a,b){if(this.isDoublePage(a))this.insertDoublePage(a,b);else{a=f(a).addClass("wowbook-page-content"); 134var c=f("<div class='wowbook-page'></div>").css({width:this.pageWidth,height:this.pageHeight,display:"none",position:"absolute"}).appendTo(this.pagesContainer).append(a);f.wowBook.support.boxSizing&&a.css(f.wowBook.support.boxSizing,"border-box");B(a,this.pageWidth,this.pageHeight);c.hardPageSetByUser=a.hasClass("wowbook-hardpage");this.opts.gutterShadow&&this.upsertGutterShadowInPage(c);this.pages.push(c);b||this.updateBook();return c}},insertDoublePage:function(a,b){if(!this._insertingDoublePage){this._insertingDoublePage= 135!0;var c=f(a),d=c.clone().insertAfter(c),e=c.add(d);c.css("left",0);d.css("right","100%");e.css({width:"200%",height:"100%",position:"relative"});e.css(f.wowBook.support.boxSizing+"","border-box").wrap("<div class='wowbook-double-page'></div>");c.parent().data("src",c.data("src"));d.parent().data("src",d.data("src"));c.parent().data("image",c.data("image"));d.parent().data("image",d.data("image"));if(this.rtl)g=this.insertPage(d.parent(),!0),e=this.insertPage(c.parent(),!0);else{e=this.insertPage(c.parent(), 136!0);var g=this.insertPage(d.parent(),!0)}e&&(e.otherHalf=g);g&&(g.otherHalf=e);f.wowBook.support.boxSizing||(B(c,2*this.pageWidth,this.pageHeight),B(d,2*this.pageWidth,this.pageHeight));b||this.updateBook();this._insertingDoublePage=!1}},isDoublePage:function(a){a=f(a);return a.data("double")||a.is(this.opts.doublePages)},replaceNumberHolder:function(a,b){if(void 0==a)return a;b+="";return a.replace(/\{\{([^}]+)\}\}/g,function(c,d){if(b.length<d.length){var e=d.replace(/./g,"0");return(e+b).slice(-e.length)}return b})}, 137loadPage:function(a){"number"===typeof a&&(a=this.pages[a]);if(a&&!a.loaded&&!a.loading&&(a.src||a.image||a.cached||this.pdfDoc)){if(a.cached)return this.finishPageLoading(a,a.cache);a.loading=!0;this.opts.loadingIndicator&&a.addClass("wowbook-loading");var b=this;if(a.src)a.otherHalf&&a.otherHalf.loading||f.get(a.src,function(d){b.finishPageLoading(a,d);a.otherHalf&&b.finishPageLoading(a.otherHalf,d)});else if(a.image){var c=new Image;c.onload=function(){b.finishPageLoading(a,this)};f(c).addClass("wowbook-lazy"); 138c.src=a.image}else this.pdfDoc&&b.pdfLoadPage(a.pageIndex)}},finishPageLoading:function(a,b){a.loading=!1;a.loaded=!0;var c=!a.cached;a.cached=!1;this.opts.loadingIndicator&&(a.removeClass("wowbook-loading"),this.elem.removeClass("wowbook-loading"));var d=a.find(".wowbook-page-content");c&&(a.image||a.src)&&this.isDoublePage(d.children().first())&&(d=d.children().first());d.append(b);this.upsertNumberInPage(a);this.opts.gutterShadow&&this.upsertGutterShadowInPage(a);if(this.opts.onLoadPage)this.opts.onLoadPage(this, 139a,a.pageIndex);this.pdfDoc&&!this._onLoadPDFCalled&&(c=this.opts.onLoadPDF||this.opts.onLoadPdf)&&(c(this,a,a.pageIndex),this._onLoadPDFCalled=!0);this.updateThumbnail(a.pageIndex)},unloadPage:function(a){"number"===typeof a&&(a=this.pages[a]);if(a&&a.loaded&&!this.isPageToKeep(a)&&(a.cache=a.find(".wowbook-page-content").html(),a.find(".wowbook-page-content").empty(),a.cached=!0,a.loaded=!1,this.pdfDoc&&(a.cache=void 0,a.cached=!1,a.textLayer=null),this.opts.onUnloadPage))this.opts.onUnloadPage(this, 140a,a.pageIndex)},isPageToKeep:function(a){if(!a.keep)var b=a.find(".wowbook-page-content");return a.keep||b.data("keep")||b.is(this.opts.pagesToKeep)},selectPagesToUnload:function(a){void 0==a&&(a=this.currentPage);var b=[],c=this.leftPageIndex(a);a=this.rightPageIndex(a);var d=this.pageBelow(c),e=this.pageBelow(a),g=this.backPage(c),k=this.backPage(a);g=g&&g.pageIndex;k=k&&k.pageIndex;for(var n=0,p=this.pages.length;n<p;n++){var r=this.pages[n];r.loaded&&n!=c&&n!=a&&n!=d&&n!=e&&n!=g&&n!=k&&!this.isPageToKeep(r)&& 141b.push(n)}return b},loadedPages:function(){for(var a=[],b=0,c=this.pages.length;b<c;b++)this.pages[b].loaded&&a.push(b);return a},unloadUnusedPages:function(a){var b=this.loadedPages();if(!(b.length<=this.opts.pagesInMemory)){b=b.length-this.opts.pagesInMemory;a=this.selectPagesToUnload(a);for(var c=0;c<b;c++)this.unloadPage(a[c])}},removePages:function(a,b){arguments.length||(a=0,b=-1);this.holdedPage&&this.releasePage(this.holdedPage);var c=this.pages;b=(b||a)+1||c.length;var d=c.slice(a,b),e=c.slice(b); 142c.length=0>a?c.length+a:a;c.push.apply(c,e);e=0;for(var g=d.length;e<g;e++)d[e].remove();this.updateBook();return c.length},updateBook:function(a){this.doPageNumbering();this.findPagesType();this.positionBookShadow();var b=this.rtl&&this.closable||!this.rtl&&!this.closable,c=this.opts.pageWidth||this.opts.pageHeight;this.differentPageSizes=c;for(var d=0,e=this.pages.length-1;d<=e;d++){var g=this.pages[d].toggleClass("wowbook-left",b).toggleClass("wowbook-right",!b).data({pageIndex:d,holded:!1});g.pageIndex= 143d;g.cover=!1;g.insideCover=!1;g.isCover=c&&(0==d||d==e||this.closable&&1==d||d==e-1&&!this.otherPage(e));var k=f(".wowbook-page-content",g);g.src=this.replaceNumberHolder(k.data("src")||this.opts.srcs,d);g.image=this.replaceNumberHolder(k.data("image")||this.opts.images,d);1!=g.loaded&&(g.loaded=!g.src&&!g.image&&!g.cached);!g.loaded&&this.opts.loadingIndicator&&g.addClass("wowbook-loading");g.onLeft=b;g.onRight=!b;b=!b;g.thickness=this.opts.pageThickness;c&&(g.thickness=g.isCover?this.opts.pageThickness: 144"1px")}this.setCovers();this.setPagesDimension();this.findSections();this.opts.currentPageControlWidth||this.setCurrentPageControlWidth();a?this.updateCurrentPageControl():this.showPage(this.currentPage)},setCovers:function(){function a(k){if(0==k||k==b){var n=c.pages[k];if(n){var p=c.backPage(k);c.otherPage(k)?p||(n.cover=!1,n.insideCover=!0):(n.cover=!0,n.insideCover=!1,p&&!p.cover&&(p.insideCover=!0))}}}var b=this.pages.length-1,c=this;a(0);a(b);c.insideCoverLeft=null;c.insideCoverRight=null;for(var d= 1450,e=this.pages.length-1;d<=e;d++){var g=c.pages[d];g.insideCover&&(g.onLeft?c.insideCoverLeft=g:c.insideCoverRight=g,c.differentPageSizes&&(g.keep=!0))}}
145,singlePage:function(a){if(void 0!==a){(this._singlePage=!!a)?this.clipBoundaries&&(this.clipBoundaries=!1,this._restoreClipBoundaries=!0,this.clipper.css("overflow","visible"),this.clipper.children(".wowbook-inner-clipper").css("overflow","visible"),this.container&&this.container.css("overflow","hidden")):this._restoreClipBoundaries&&(this._restoreClipBoundaries= 146!1,this.clipBoundaries=!0,this.clipper.css("overflow","hidden"),this.clipper.children(".wowbook-inner-clipper").css("overflow","visible"));a=0;var b=this.pageWidth;if(this._singlePage)a=this.pageIsOnTheRight(this.currentPage)?-b:0;else if(this.centeredWhenClosed){a=!!this.leftPage(this.currentPage);var c=this.rightPage(this.currentPage);a=a&&c?0:a?b/2:-b/2}this.origin.css("left",a);this.positionBookShadow()}return this._singlePage},doPageNumbering:function(){var a=this.opts;if(a.pageNumbers&&this.pages.length){var b= 147a.numberedPages;a=this.pages.length-1;var c=this.pageIsOnTheLeft(a);"all"==b&&(b=[0,-1]);b||(b=this.closable?[2,c?-3:-2]:[0,-1]);var d=b[0];b=b[1];0>d&&(d=a+d+1);0>d&&(d=0);d>this.pages.length-1&&(d=a);0>b&&(b=a+b+1);0>b&&(b=0);b>this.pages.length-1&&(b=a);var e=this.opts.firstPageNumber;for(c=0;c<a;c++)delete this.pages[c].number;for(c=0;c<d;c++)f(".wowbook-page-number",this.pages[c]).remove();for(c=b+1;c<a;c++)f(".wowbook-page-number",this.pages[c]).remove();for(c=d;c<=b;c++)this.pages[c].number= 148e,a=f(".wowbook-page-number",this.pages[c]),a.length||(a=f(".wowbook-page-content",this.pages[c]),a=f('<div class="wowbook-page-number"></div>').appendTo(a)),a.html(e++)}},upsertNumberInPage:function(a){"number"===typeof a&&(a=this.pages[a]);if(a.number||0===a.number){var b=f(".wowbook-page-number",a);b.length||(content=f(".wowbook-page-content",a),b=f('<div class="wowbook-page-number"></div>').appendTo(content));b.html(a.number)}},upsertGutterShadowInPage:function(a){"number"===typeof a&&(a=this.pages[a]); 149a.find(".wowbook-gutter-shadow").length||(a=a.find(".wowbook-page-content"),f("<div class='wowbook-gutter-shadow'>").css("height",this.pageHeight).appendTo(a))},findPagesType:function(){var a=this.opts,b={},c;var d=a.hardPages||[];var e=!0===d;if(!e)for(a.hardcovers&&(d.push(0,-1),this.closable&&d.push(1),this.otherPage(this.pages.length-1)||d.push(-2)),a=0,c=d.length;a<c;a++){var g=d[a];0>g&&(g=this.pages.length+g);0<=g&&g<this.pages.length&&(b[g]=!0)}for(a=this.pages.length;a--;)d=e||b[a]||this.pages[a].hardPageSetByUser, 150this.pages[a].toggleClass("wowbook-hardpage",d).isHardPage=d},showPage:function(a,b){0>a&&(a=0);a>this.pages.length-1&&(a=this.pages.length-1);var c=this.leftPageIndex(a),d=this.rightPageIndex(a),e=this.pageBelow(c),g=this.pageBelow(d),k=this.pageWidth,n=this.pages.length-1;this.loadPage(c);this.loadPage(d);this.loadPage(e);this.loadPage(g);this.loadPage(this.backPage(c));this.loadPage(this.backPage(d));this.differentPageSizes&&(null!==e&&this.loadPage(this.insideCoverLeft),null!==g&&this.loadPage(this.insideCoverRight)); 151this.opts.pagesInMemory&&this.unloadUnusedPages(a);for(var p=0;p<=n;p++){var r=this.pages[p].onLeft!=this.rtl?p:n-p;var t=p===e||p===c||p===d||p===g?"block":"none";this.pages[p].data("zIndex",r).css({display:t,left:this.pages[p].onLeft?0:k,top:0,zIndex:r});this.setPagePosition(this.pages[p])}this.differentPageSizes&&(null!==e&&this.insideCoverLeft.css("display","block"),null!==g&&this.insideCoverRight.css("display","block"));e=0==a||!this.closable&&1==a;n=a==n||a==this.otherPage(n);this.leftHandle.toggleClass("wowbook-disabled", 152!this.backPage(c));this.rightHandle.toggleClass("wowbook-disabled",!this.backPage(d));this.toggleControl("back",e);this.toggleControl("next",n);this.toggleControl("first",e);this.toggleControl("last",n);c=!this.pages.length;this.toggleControl("left",c||(this.rtl?n:e));this.toggleControl("lastLeft",c||(this.rtl?n:e));this.toggleControl("right",c||(this.rtl?e:n));this.toggleControl("lastRight",c||(this.rtl?e:n));(c=this.onShowPage)&&f.isFunction(c)&&!this.isOnPage(a)&&(this.currentPage=a,c(this,this.pages[a], 153a),(d=this.otherPage(a))&&c(this,this.pages[d],d));this.currentPage=a;this.pdf&&this.pdfUpdateRender();this._controls.currentpage&&this.updateCurrentPageControl();this._sliding||(c=this._singlePage&&this.pageIsOnTheRight(a)?-k:0,this.origin.css("left",c),this.origin.css("transform",""));this.centeredWhenClosed&&!this._singlePage&&(c=!!this.leftPage(a),d=this.rightPage(a),this.origin.css("left",c&&d?0:c?k/2:-k/2));this.positionBookShadow();!1!==b&&this.opts.updateBrowserURL&&this.locationHashToPage()!= 154a&&(this.locationHashSetTo=window.location.hash=this.pageToLocationHash(a));this.showThumbnail()},slideX:function(a,b){var c=parseFloat(this.origin.css("left")),d=a-c;this.origin.css("left",0);var e=this;this._move=0;this._sliding=!0;f(this).animate({_move:1},{duration:this.opts.turnPageDuration,easing:"easeOutCubic",complete:function(){this._sliding=!1;this.origin.css("transform","");this.origin.css("left",a);this.positionBookShadow();f.isFunction(b)&&b()},step:function(g,k){e.translate(this.origin, 155c+g*d);this.positionBookShadow()}})},holdPage:function(a,b,c,d,e){"number"===typeof a&&(a=this.pages[a]);if(a){var g=a.pageIndex,k=this.pages.length-1,n=!this.otherPage(k);if(!d)d=this.pageIsOnTheLeft(g)?"l":"r";else if(!this.corners[d]||(this.pageIsOnTheLeft(g)?/r/:/l/).test(d))return;void 0===e&&(e=this.backPage(g));if(e){var p=e.pageIndex;a.data("holded_info",[b,c,d]);if(!this._singlePage&&this.centeredWhenClosed&&(0===g||0===p||n&&(p===k||g===k))){var r=0,t=!this.rtl,u=this.pageWidth;if(t?0=== 156g:g===k&&n){var A=-u/2;var D=-u/4;var F=0;var L=-u/2;var Q=-u;var S=D;var V=Q;var Z=b}
156if(t?g===k&&n:0===g)A=u,D=3*u/2,F=u/2,L=0,Q=u,S=2*u,V=b,Z=S;if(t?0===p:p===k&&n)A=u/2,D=g===(t?k:0)?u:3*u/2,F=g===(t?k:0)?u/2:0,L=-u/2,Q=A,S=2*u,V=b,Z=S;if(t?p===k&&n:0===p)A=g===(t?0:k)?0:-u/2,D=u/2,F=u/2,L=g===(t?0:k)?-u/2:0,Q=-u,S=D,V=Q,Z=b;if(b<A){r=F;var W=V}b>D&&(r=L,W=Z);b>=A&&b<=D&&(b=(b-A)/(D-A),r=F+b*(L-F),W=Q+b*(S-Q));b=W;this.origin.css("left",r);this.positionBookShadow()}this.zoomed||"basic"==this.pageType(a)|| 157"basic"==this.pageType(e)?this.foldPageBasic(a,b,c,d,e):a.isHardPage||e.isHardPage?this.holdHardpage(a,b,c,d,e):this.foldPage(a,b,c,d,e);if(!a.data("holded")&&(a.addClass("wowbook-page-holded"),e.addClass("wowbook-page-holded"),a.data("holded",!0),this.holdedPage=a,this.holdedPageBack=e,this.shadows&&this.shadowClipper.css("display","block"),this.clipBoundaries&&this.clipper.css("overflow","visible"),this.positionBookShadow(),this.opts.onHoldPage))this.opts.onHoldPage(this,g,a,e)}}},foldPage:function(a, 158b,c,d,e){this._currentFlip||(this._currentFlip=this.foldPageStart(a,b,c,d,e));this._currentFlip.page==a&&(this._currentFlip.x=b,this._currentFlip.y=c,this._currentFlip.page.data("holdedAt",{x:b,y:c}),this._currentFlip.corner=d,this.foldPageStyles(this._currentFlip))},foldPageStart:function(a,b,c,d,e){var g={};"number"===typeof a&&(a=this.pages[a]);g.book=this;g.page=a;g.pageIndex=a.data("pageIndex");void 0===e&&(e=this.backPage(g.pageIndex));if(e&&e.length){g.back=e;g.pageContent=a.children().first(); 159g.backContent=e.children().first();var k=g.page.pageWidth,n=g.page.pageHeight;d||(d="tl");if("l"==d||"r"==d){var p={x:"l"==d?0:k,y:c};a.data("grabPoint",p);g.grabPoint=p;d=(c>=p.y?"t":"b")+d}g.page.data("holdedAt",{x:b,y:c});g.x=b;g.y=c;g.page.data("holdedCorner",d);g.corner=d;g.pageDiagonal=Math.sqrt(k*k+n*n);b=Math.ceil(g.pageDiagonal);b="rect(-"+b+"px "+b+"px "+b+"px 0px)";g.page.css("clip",b);g.pageLeft=parseFloat(a.css("left"));e.css({left:g.pageLeft+"px",zIndex:1E5,clip:b});g.shadowHeight=2* 160Math.ceil(g.pageDiagonal);g.shadowTop=-(g.shadowHeight-n)/2;this.shadowClipper.css({top:g.page.top,left:a.onLeft?a.left:e.left,width:2*k,height:n});this.internalShadow.css({display:"block",height:g.shadowHeight});g.foldShadowWidth=this.foldShadow.width();this.foldShadow.css({display:"block",height:g.shadowHeight});this.foldGradientContainer.appendTo(g.backContent);g.foldGradientWidth=this.foldGradientElem.width();g.foldGradientHeight=2*Math.ceil(g.pageDiagonal);this.foldGradientElem.css("height", 161g.foldGradientHeight);this.foldGradientContainer.css({position:"absolute",width:g.foldGradientWidth,height:g.foldGradientHeight,top:0,left:0,display:"none"});g.foldGradientVisible=!1;return g}},foldPageStyles:function(a){var b=a.page.pageWidth,c=a.page.pageHeight,d=b/2,e=c/2,g=f.wowBook.utils.translate,k=a.x,n=a.y,p=a.back,r=a.corner||"tl";if("l"==r||"r"==r){var t=a.page.data("grabPoint");t||(t={x:"l"==r?0:b,y:n},page.data("grabPoint",t));r=(n>=t.y?"t":"b")+(this.pageIsOnTheLeft(a.pageIndex)?"l": 162"r");a.corner=r;a.page.data("holdedCorner",r);var u=k-t.x,A=n-t.y;u=Math.atan2(A,u);t={x:0,y:(n>=t.y?0:c)-t.y};t=E(t,2*u);k=t.x+k;n=t.y+n}a.page.data("holdedAt",{x:k,y:n});a.page.data("holdedCorner",r);t=a.page.corners[r];r=b-t[0];var D=t[1];u=k-r;A=n-D;var F=Math.sqrt(u*u+A*A);F>b&&(k=r+b*u/F,n=D+b*A/F);D=c-D;u=k-r;A=n-D;F=Math.sqrt(u*u+A*A);var L=a.pageDiagonal;F>L&&(k=r+L*u/F,n=D+L*A/F);r=t[0];t=t[1];t==n&&(n=t+.001);u=k-r;A=n-t;F=Math.sqrt(u*u+A*A);k=F/2;u=Math.atan2(A,u);A=Math.tan(u);n=u;u= 163180*u/Math.PI;D={x:r-d,y:e-t};L=E(D,n);F=L.x+k+d+.5;a.pageContent.css("transform",g(-F,0)+" rotate("+(-u).toFixed(7)+"deg)");a.page.css("transform",g((Math.cos(n)*F).toFixed(5),(Math.sin(n)*F).toFixed(5))+" rotate("+u.toFixed(7)+"deg)");L=this.calculateOpacity(k,b,this.shadowThreshold,50);if(this.shadows&&0<L){var Q=a.shadowTop;this.internalShadow.css({transform:g(F+(a.page.onRight?a.page.pageWidth:0),Q)+" rotate("+u+"deg)",transformOrigin:d-F+"px "+(e+(a.shadowHeight-c)/2)+"px"});F-=a.foldShadowWidth; 164this.foldShadow.css({transform:g(F+(a.page.onRight?a.page.pageWidth:0),Q)+" rotate("+u+"deg)",transformOrigin:d-F+"px "+(e+(a.shadowHeight-c)/2)+"px"});this.shadowContainer.css({opacity:L,display:"block"})}else this.shadowContainer.css("display","none");p.show();D.x=-D.x;L=E(D,-n);F=L.x-k+d-1;c={x:L.x-k,y:L.y+k*A};p={x:L.x-k,y:L.y-k/(0==A?1E-4:A)};c=E(c,-n);p=E(p,-n);p=-(p.x+d);c=-(c.y-e);a.backContent.css("transform",g(-F,0)+" rotate("+u+"deg)");a.back.css("transform",g((r+p+Math.cos(n)*F).toFixed(5), 165(t-c+Math.sin(n)*F).toFixed(5))+" rotate("+u+"deg)");L=this.calculateOpacity(2*k,2*b,this.foldGradientThreshold,50);this.foldGradient&&0<L?(this.foldGradientContainer.css({opacity:L,display:"block",transform:g(b-r-a.foldGradientWidth/2,t-a.foldGradientHeight/2)+" rotate("+-u+"deg)"}),this.foldGradientElem.css("transform",g(-k+a.foldGradientWidth/2,0)),a.foldGradientVisible||(this.foldGradientContainer.css("display","block"),a.foldGradientVisible=!0)):a.foldGradientVisible&&(this.foldGradientContainer.css("display", 166"none"),a.foldGradientVisible=!1)},holdHardpage:function(a,b,c,d,e){this._currentFlip||(this._currentFlip=this.flipHardPageStart(a,b,c,d,e));this._currentFlip.page==a&&(this._currentFlip.x=b,this._currentFlip.y=c,this._currentFlip.page.data("holdedAt",{x:b,y:c}),this._currentFlip.corner=d,this.flipHardPageStyles(this._currentFlip))},flipHardPageStart:function(a,b,c,d,e){this.clipBoundaries&&this.clipper.children(".wowbook-inner-clipper").css("overflow","visible");!this.border3D&&this.opts.pageThickness&& 167this.opts.use3d&&Modernizr.csstransforms3d&&(this.border3D=f('<div class="wowbook-3d-border">'),this.border3D.css("background",this.opts.pageEdgeColor));this.opts.hardPageShadow&&!this.hardPageShadow&&(this.hardPageShadow=f('<div class="wowbook-hard-page-shadow">'));var g={};"number"===typeof a&&(a=this.pages[a]);g.book=this;g.page=a;g.pageIndex=a.data("pageIndex");void 0===e&&(e=this.backPage(g.pageIndex));if(e&&e.length){g.back=e;var k=a.pageWidth;d||(d="tl");a.data("holdedAt",{x:b,y:c});a.data("holdedCorner", 168d);a.css("zIndex",1E5);e.css("zIndex",1E5);this.opts.use3d&&Modernizr.csstransforms3d&&(a.css(Modernizr.prefixed("perspectiveOrigin"),"0 50%"),e.css(Modernizr.prefixed("perspectiveOrigin"),"0 50%"));b=a.onLeft?k:0;a.css("transformOrigin",b+"px 50%");e.css("transformOrigin",k-b+"px 50%");this.border3D&&this.border3D.css("width",a.thickness);this.shadows&&this.hardPageDropShadow.css({display:"block",width:a.pageWidth,height:a.pageHeight,top:a.top});return g}},flipHardPageStyles:function(a){var b=a.page,
169c=a.back,d=a.x,e=a.y,g=this.pageIsOnTheRight(a.pageIndex),k=this.pageWidth,n=this.pageHeight;(a=a.corner)||(a="tl");b.data("holdedAt",{x:d,y:e});b.data("holdedCorner",a);e=g?k-d:d;a=g?0:k;var p;0>e&&(e=0);e=(p=e<k)?b:c;(p?c:b).css("display","none");g=g!=p;a=d-a;a>k&&(a=k);a<-k&&(a=-k);var r=-Math.sqrt(1600*(1-a*a/((k+15)*(k+15))));p=Math.abs(a/k);r=1==p?0:Math.atan2(r,a);if(this.opts.use3d&&Modernizr.csstransforms3d){var t=g?-this._calculateAngleFromX(-a,k):this._calculateAngleFromX(a,k);if(this.animating){var u= 170this._animationData;if(this.curledPage||u.curled)u.curled=!0,u.angle||(r={from:t,to:0},u.angle=r,t=a+u.dx,r.to=g?-this._calculateAngleFromX(-t,k):this._calculateAngleFromX(t,k),Math.abs(a)==k&&(r.from=0),Math.abs(t)==k&&(r.to=0),r.delta=r.to-r.from),t=u.angle.from-u.angle.delta*(u.from.x-d)/u.dx}e.append(this.border3D);this.hardPageShadow&&(e.append(this.hardPageShadow),this.hardPageShadow.css("opacity",1-p));e.css({transform:"perspective("+this.opts.perspective+this.perspectiveUnit+") rotate3d(0, 1, 0, "+ 171t+"deg)",display:"block"})}else e.css({transform:"skewY("+r+"rad) scaleX("+p+")",display:"block"});!f.wowBook.support.transform&&f.wowBook.support.filters&&(e.css("filter","progid:DXImageTransform.Microsoft.Matrix(M11="+(p+", M12=0, M21="+Math.tan(r)*p+", M22=1, sizingMethod='auto expand')")),e.css({marginTop:n-e.height(),marginLeft:g?k-e.width():0}));this.shadows&&this.hardPageDropShadow.css({left:g?b.onLeft?b.left:c.left:k,opacity:Math.abs(a)<k/2?0:(Math.abs(a)-k/2)/k*.8})},_calculateAngleFromX:function(a, 172b,c){var d=2*b/3;if(a>d){var e=this._calculateAngleFromX(d,b,c);return e+(a-d)/(b-d)*(0-e)}c=c||this.opts.perspective;d=180/Math.PI;e=b*b;c*=c;var g=a*a;a=Math.acos((b*c*a-Math.sqrt(e*e*c*g+e*e*g*g-e*c*g*g))/(e*c+e*g));return-a*d},foldPageBasic:function(a,b,c,d,e){this._currentFlip||(this._currentFlip=this.foldPageBasicStart(a,b,c,d,e));this._currentFlip&&this._currentFlip.page==a&&(this._currentFlip.x=b,this._currentFlip.y=c,this._currentFlip.page.data("holdedAt",{x:b,y:c}),this._currentFlip.corner= 173d,this.foldPageBasicStyles(this._currentFlip))},foldPageBasicStart:function(a,b,c,d,e){var g={};"number"===typeof a&&(a=this.pages[a]);g.book=this;g.page=a;g.pageIndex=a.data("pageIndex");void 0===e&&(e=this.backPage(g.pageIndex));if(e&&e.length){g.back=e;var k=a.pageHeight;d||(d="tl");a.data("holdedAt",{x:b,y:c});a.data("holdedCorner",d);e.css("zIndex",1E5);a.data("foldPageBasic",!0);g.foldGradientWidth=this.foldGradientElem.width();g.foldShadowWidth=this.foldShadow.width();this.internalShadow.css("display", 174"none");this.foldShadow.css({display:"none",height:k,transform:"",top:a.top}).toggleClass("wowbook-shadow-fold-flipped",a.onRight);this.shadowContainer.css("display","block");b=e.children().first();this.foldGradientContainer.appendTo(b).css({width:g.foldGradientWidth,height:k,top:0,transform:"",zIndex:1E9});this.foldGradientElem.css({left:0,height:k}).toggleClass("wowbook-fold-gradient-flipped",a.onRight);return g}},foldPageBasicStyles:function(a){var b=a.page,c=a.back;x=a.x;y=a.y;var d=b.pageWidth, 175e=b.pageHeight,g=a.corner;g||(g="tl");b.data("holdedAt",{x:x,y:y});b.data("holdedCorner",g);var k=(g=this.pageIsOnTheLeft(a.pageIndex))?x:d-x;0>k&&(k=0);k>2*d&&(k=2*d);var n=k/2;if(g){var p="rect(-1000px "+d+"px "+e+"px "+n+"px)";e="rect(-1000px "+d+"px "+e+"px "+(d-n)+"px)";k=b.left+(k-d)}else p="rect(-1000px "+(d-n)+"px "+e+"px -1000px)",e="rect(-1000px "+n+"px "+e+"px -1000px)",k=c.left+(d-k+d);b.css("clip",p);c.css({clip:e,left:k,display:"block"});p=this.calculateOpacity(2*n,2*d,this.shadowThreshold, 17650);this.shadows&&0<p?(b=g?b.left+n-a.foldShadowWidth:c.left+d-n+d,this.shadowContainer.css("opacity",p),this.foldShadow.css({left:b,display:"block"})):this.foldShadow.css("display","none");p=this.calculateOpacity(2*n,2*d,this.foldGradientThreshold,50);this.foldGradient&&0<p?(b=g?d-n:n-a.foldGradientWidth,this.foldGradientContainer.css({opacity:p,left:b,display:"block"})):this.foldGradientContainer.css("display","none")},stopAnimation:function(a){arguments.length||(a=!0);f(this).stop(!0,a);this.animating= 177!1;this.currentFlip&&(this.currentFlip.finished=!0)},flip:function(a,b,c,d){d||(d=f.isPlainObject(a)?a:{});d.from||(d.from=[]);d.to||(d.to=[]);var e=this;if(!e.animating){e.animating=!0;c||(c=d.page||e.holdedPage);var g=c.data("holded_info");c.data("holdedAt");var k=d.corner||c.data("holdedCorner"),n=f.easing[d.easing]||d.easing||function(p){return 1==p?1:-Math.pow(2,-10*p)+1};a={page:c,back:d.back||e.holdedPageBack||e.backPage(c.pageIndex),initialX:void 0!=d.from[0]?d.from[0]:g[0],initialY:void 0!= 178d.from[1]?d.from[1]:g[1],finalX:void 0!=d.to[0]?d.to[0]:a,finalY:void 0!=d.to[1]?d.to[1]:b,corner:k||g[2],duration:d.duration,complete:function(){e.animating=!1;f.isFunction(d.complete)&&d.complete()},easing:n,arc:d.arc,dragging:d.dragging,start:f.now(),finished:!1};a.deltaX=a.finalX-a.initialX;a.deltaY=a.finalY-a.initialY;this._animationData={from:{x:a.initialX,y:a.initialY},to:{x:a.finalX,y:a.finalY},dx:a.deltaX};void 0==a.duration&&(a.duration=this.turnPageDuration*Math.abs(a.deltaX)/(2*this.pageWidth)); 179a.duration<this.opts.turnPageDurationMin&&(a.duration=this.opts.turnPageDurationMin);!c.isHardPage&&.4<a.duration/this.turnPageDuration&&this.playFlipSound();this.currentFlip=a}},rafCallback:function(){window.raf(this.callRAFCallback);this._zoomUpdateOnRAF();if(this.currentFlip&&!this.currentFlip.finished){var a=this.currentFlip,b=(f.now()-a.start)/a.duration;1<=b&&(b=1);a.x=a.initialX+a.deltaX*a.easing(b,a.duration*b,0,1,a.duration);a.y=a.initialY+a.deltaY*a.easing(b,a.duration*b,0,1,a.duration); 180a.arc&&(a.y-=(.5-Math.abs(.5-a.easing(b,a.duration*b,0,1)))*this.pageHeight/10);a.dragging&&(a.x=a.initialX+.2*a.deltaX,a.y=a.initialY+.2*a.deltaY,a.initialX=a.x,a.initialY=a.y,a.deltaX=a.finalX-a.initialX,a.deltaY=a.finalY-a.initialY,1>a.deltaX&&1>a.deltaY&&1==b);this.holdPage(a.page,a.x,a.y,a.corner,a.back);1==b&&(a.finished=!0,a.complete&&a.complete())}},releasePages:function(){for(var a=0,b=this.pages.length;a<b;a++)this.pages[a].data("holded")&&this.releasePage(a)},releasePage:function(a,b,c, 181d){"number"===typeof a&&(a=this.pages[a]);var e=this,g=a.data("holdedAt"),k=a.data("holdedCorner");if(b&&g)this.flip({from:[g.x,g.y],to:a.corners[k],page:a,easing:"linear",duration:d,complete:function(){e.releasePage(a)}});else if(b=a.data("pageIndex"),void 0===c&&(c=this.holdedPageBack||this.backPage(b)),this.holdedPageBack=this.holdedPage=null,a.data({holded_info:null,holdedAt:null,holdedCorner:null,grabPoint:!1,foldPageBasic:null,holded:!1}),this.clipBoundaries&&!this.zoomed&&(this.clipper.css("overflow", 182"hidden"),this.clipper.children(".wowbook-inner-clipper").css("overflow","hidden")),this.shadowClipper.css("display","none"),this.internalShadow.parent().hide(),this.foldGradientContainer.hide(),this.hardPageDropShadow.hide(),this.resetPage(a),c&&c.length&&(this.resetPage(c),c.hide()),this.foldShadow.removeClass("wowbook-shadow-fold-flipped").css({transform:"",left:""}),this.foldGradientElem.removeClass("wowbook-fold-gradient-flipped").css("transform",""),this.foldGradientContainer.css("transform", 183"").appendTo(this.pagesContainer),this.positionBookShadow(),this.opts.onReleasePage)this.opts.onReleasePage(this,b,a,c)},resetPage:function(a){this._currentFlip=void 0;a.removeClass("wowbook-page-holded");this.resetCSS||(this.resetCSS={transform:"",transformOrigin:"",clip:"auto",marginLeft:0,marginTop:0,filter:""});var b=a.pageWidth,c=a.pageHeight;a.css(this.resetCSS).css({zIndex:a.data("zIndex"),width:b,height:c,left:a.onLeft?0:this.pageWidth});this.setPagePosition(a);f.browser.msie&&9>f.browser.version&& 184a.attr("style",a.attr("style").replace(/clip: [^;]+;/i,""));a=f(".wowbook-page-content",a);a.css(this.resetCSS);B(a,b,c);this.hardPageShadow&&this.hardPageShadow.hide()},gotoPage:function(a,b){var c;if(!this.animating){"string"===typeof a&&"#"==a.charAt(0)&&(a=this.selectorToPage(a));0>a&&(a=0);a>this.pages.length-1&&(a=this.pages.length-1);if(this._singlePage){if(a==this.currentPage)return}else if(this.isOnPage(a))return;if(!this.elem.is(":visible"))return this.showPage(a,b),a;this._cantStopAnimation= 185!0;var d=a<this.currentPage;var e=this.rtl?a>this.currentPage:d;var g=this,k=e?g.leftPage():g.rightPage();if(k){this.uncurl(!0);if(e){var n=this.leftPage(a);var p=this.rightPage(a)}else n=this.rightPage(a),p=this.leftPage(a);if(this.closable&&this.differentPageSizes&&k.isCover!=p.isCover&&k.pageIndex!==a){if(0==k.pageIndex||0==p.pageIndex)this.showPage(1,!1);else{var r=this.pages.length-1;this.otherPage(r)||k.pageIndex!=r&&p.pageIndex!=r||this.showPage(this.backPage(r).pageIndex,!1)}this.gotoPage(p.pageIndex)}else{var t= 186p&&p.is(":visible");if(d)for(d=k.pageIndex-1;0<=d;d--)this.pages[d].css("display","none");else for(d=k.pageIndex+1,c=this.pages.length;d<c;d++)this.pages[d].css("display","none");n&&(n.css("display","block"),n.onLeft?this.insideCoverLeft.css("display","block"):this.insideCoverRight.css("display","block"));t&&p.css("display","block");var u=a;n=k.data("holdedAt");t=k.data("holdedAt");d=k.data("holdedCorner")||(e?"tl":"tr");e?(t=t||{x:0,y:0},e=2*g.pageWidth,c="bl"!=d?0:k.pageHeight):(t=t||{x:k.pageWidth, 187y:0},e=-k.pageWidth,c="br"!=d?0:k.pageHeight);var A="linear";if(this.centeredWhenClosed&&!this._singlePage&&(k.isHardPage||p.isHardPage)){r=this.pages.length-1;var D=!this.rtl;A="easeOutCubic";this.pageIsOnTheRight(this.currentPage)&&!this.otherPage(this.currentPage)&&(e+=this.pageWidth/2,a!=(D?r:0)||this.otherPage(a)||(e+=this.pageWidth/2));this.pageIsOnTheLeft(this.currentPage)&&!this.otherPage(this.currentPage)&&(e-=this.pageWidth/2,a!=(D?0:r)||this.otherPage(a)||(e-=this.pageWidth/2))}if(this._singlePage){if(this.isOnPage(a))return this.animating= 188!0,this.slideX(this.pageIsOnTheLeft(a)?0:-this.pageWidth,function(){g._cantStopAnimation=!1;g.animating=!1;g.showPage(u,b)}),a;this.slideX(this.pageIsOnTheLeft(a)?0:-this.pageWidth,function(){g.showPage(u,b)})}g.flip({from:[t.x,t.y],to:[e,c],easing:A,arc:!n,page:k,back:p,corner:d,complete:function(){g._cantStopAnimation=!1;g.releasePage(k,!1);g.showPage(u,b)}});return a}}}},gotoDirection:function(a,b){void 0==b&&(b=this.currentPage);"left"==a&&(a=-1);"right"==a&&(a=1);var c=a*(this._singlePage?1: 1892);this.rtl&&(c=-c);return this.gotoPage(b+c)},gotoLeft:function(a){return this.gotoDirection("left",a)},gotoRight:function(a){return this.gotoDirection("right",a)},gotoLastLeft:function(a){return this.gotoPage(this.rtl?this.pages.length:0)},gotoLastRight:function(a){return this.gotoPage(this.rtl?0:this.pages.length)},back:function(){return this.gotoPage(this.currentPage-(this._singlePage?1:2))},advance:function(){return this.gotoPage(this.currentPage+(this._singlePage?1:2))},leftPage:function(a){void 0=== 190a&&(a=this.currentPage);return this.pages[this.leftPageIndex(a)]||null}
190,leftPageIndex:function(a){if(null!=a){this.pageIsOnTheRight(a)&&(a+=this.rtl?1:-1);if(0>a||a>this.pages.length-1)a=null;return a}},rightPage:function(a){void 0===a&&(a=this.currentPage);return this.pages[this.rightPageIndex(a)]||null},rightPageIndex:function(a){if(null!=a){this.pageIsOnTheLeft(a)&&(a+=this.rtl?-1:1);if(0>a||a>this.pages.length-1)a=null;return a}},pageIsOnTheRight:function(a){return!this.pageIsOnTheLeft(a)},pageIsOnTheLeft:function(a){a= 191!(a%2);this.closable&&(a=!a);this.rtl&&(a=!a);return a},otherPage:function(a){var b=this.pageIsOnTheLeft(a)?1:-1;this.rtl&&(b=-b);a+=b;if(0>a||a>this.pages.length-1)a=null;return a},isOnPage:function(a){return"number"===typeof a&&(a===this.currentPage||a===this.otherPage(this.currentPage))},backPage:function(a){if(!this.pages[a])return null;var b=a%2?1:-1;a+=this.closable?-b:b;return this.pages[a]},pageBelow:function(a){a=parseInt(a,10);if(a!=a)return null;a+=this.pageIsOnTheLeft(a)!=this.rtl?-2: 1922;if(0>a||a>this.pages.length-1)a=null;return a},pageType:function(a){a="number"===typeof a?this.pages[a]:a;return a.isHardPage?"hard":a.find(".wowbook-page-content.wowbook-basic-page").length?"basic":"soft"},calculateOpacity:function(a,b,c,d){if(a<=c||a>=b-c)return 0;if(a>=d&&a<=b-d)return 1;a>d&&(a=b-a);return(a-c)/(d-c)},startSlideShow:function(){this.slideShowRunning=!0;this.advanceAfterTimeout(this.slideShowDelay);this.toggleControl("slideshow",!0)},advanceAfterTimeout:function(a){var b=this; 193this.slideShowTimer=setTimeout(function(){if(b.animating||b.holdedPage)b.advanceAfterTimeout(100);else{var c=b.isOnPage(b.pages.length-1);b.opts.slideShowLoop&&c?b.gotoPage(0):b.advance();b.opts.slideShowLoop||!c?b.advanceAfterTimeout(b.slideShowDelay+b.turnPageDuration):b.stopSlideShow()}},a)},stopSlideShow:function(a){clearTimeout(this.slideShowTimer);this.slideShowTimer=void 0;this.slideShowRunning=!1;a||this.toggleControl("slideshow",!1)},toggleSlideShow:function(){this.slideShowRunning?this.stopSlideShow(): 194this.startSlideShow()},findSections:function(a){a&&(this.sectionDefinition=a);var b=this.sectionDefinition;a=[];if("string"===typeof b){var c=b;b=[];f(c,this.elem).each(function(g,k){b.push(["#"+k.id,f(k).html()])})}if(f.isArray(b)){for(var d=0,e=b.length;d<e;d++){c=b[d];if("string"===typeof c)try{c=[c,f(c,this.elem).html()]}catch(g){continue}try{c[2]=this.selectorToPage(c[0])}catch(g){continue}void 0!==c[2]&&a.push({id:c[0],title:c[1],page:c[2]})}a=a.sort(function(g,k){return g.page-k.page})}return this.sections= 195a},pageToSection:function(a){for(var b=this.sections,c,d=0,e=b.length;d<e&&!(b[d].page>a);d++)c=b[d];return c},currentSection:function(){return this.pageToSection(this.currentPage)},fillToc:function(a,b){var c=f(a||this.opts.toc),d="";if(0!==c.length){var e=this.sections;"undefined"===typeof b&&(b=this.opts.tocTemplate);b||(d=c.is("UL, OL")?"<li>":"<div>",b='<a href="${link}">${section}</a>');for(var g=0,k=e.length;g<k;g++){var n=e[g];n=b.replace(/\$\{link\}/g,"#"+this.id+"/"+n.id.substr(1)).replace(/\$\{section\}/g, 196n.title).replace(/\$\{page\}/g,n.page);f(n).appendTo(c).wrap(d)}}},createToc:function(a){a=this.opts.toc||a||[];var b=this.tocContainer=f("<div class='wowbook-toc' style='display:none'>").prependTo(f(this.opts.tocParent||"body"));b.append("<h1><span class='wowbook-toc-header-text'>"+this.opts.tocHeader+"</span><button class='wowbook-close'>✕</button></h1>");this.controllify({toc:b.find(".wowbook-close")});b=f("<ul class='wowbook-toc-items'>").appendTo(b);this.createTocItemList(a,b);b.on("click", 197".wowbook-toc-item-toggle",function(){f(this).parent().toggleClass("wowbook-collapsed")});this.setStyle(this.opts.styles||this.opts.style)},createTocItemList:function(a,b){for(var c=this,d,e,g=0,k=a.length;g<k;g++){d=a[g];e=this.createTocItem(d[0],d[1]).appendTo(b);if(d[3])e.find("a").on("click",{dest:d[3]},function(n){n.preventDefault();c.pdfNavigateTo(n.data.dest)});if(d[2]&&d[2].length){if(null===d[1]&&null===d[3])e.find("a").on("click",function(n){f(this).parent().find(".wowbook-toc-item-toggle").trigger("click"); 198n.preventDefault()});e.addClass("wowbook-collapsed");f("<span class='wowbook-toc-item-toggle'></span>").prependTo(e);e=f("<ul class='wowbook-toc-items'>").appendTo(e);this.createTocItemList(d[2],e)}}},createTocItem:function(a,b){var c=this.opts.tocItemTemplate||'<li class="wowbook-toc-item"><a href="${link}">${title}<span class="page">${page}</span></a></li>',d="";f.isNumeric(b)&&(d=b,b=this.pageToLocationHash(b));if(null===b||void 0===b)b="";c=c.replace(/\$\{link\}/g,b).replace(/\$\{title\}/g,a).replace(/\$\{page\}/g, 199d);return f(c)},destroyToc:function(){this.tocContainer&&this.tocContainer.remove();this.tocContainer=null},showToc:function(a){this.tocContainer&&this.tocContainer.length||this.createToc();this.tocContainer.fadeIn(a)},hideToc:function(a){this.tocContainer.fadeOut(a)},toggleToc:function(a){f(this.tocContainer).is(":visible")?this.hideToc(a):this.showToc(a)},locationHashToPage:function(a,b){void 0===a&&(a=window.location.hash);if(a=="#"+this.id+"/")return 0;a=a.slice(1).split("/");if(a[0]===this.id){if(1=== 200a.length)return 0;var c=parseInt(a[1]);if(!isNaN(c))return Math.max(c-1,0);c=this.selectorToPage("#"+a[1]);if(void 0===c)return 0;
200isNaN(a[2])||(c+=Math.max(parseInt(a[2])-1,0));return+c}},pageToLocationHash:function(a){a=parseInt(a,10);var b="",c=a+1;if(a=this.pageToSection(a))b+="/"+a.id.replace("#",""),c-=a.page;1<c&&(b+="/"+c);return"#"+this.id+(b||"/")},clearLocationHash:function(){(new RegExp("^#"+this.id+"/?")).exec(window.location.hash)&&(window.location.hash="")},selectorToPage:function(a){a= 201f(a,this.elem).closest(".wowbook-page");if(a.length)return+a.data("pageIndex")},getLocationHash:function(){return window.location.hash.slice(1)},locationEndsInHash:function(a){void 0===a&&(a=window.location.href);return a.lastIndexOf("#")==a.length-1},zoomSetup:function(){this._zoomOffset={dx:0,dy:0};this._cssZoom=this._cssZoom||1;this.zoomLevel=1;this.detectBestZoomMethod();this.zoomTouchSupport();this.toggleControl("zoomIn",this.zoomLevel==this.zoomMax);this.toggleControl("zoomOut",this.zoomLevel== 202this.zoomMin);this.toggleControl("zoomReset",1==this.zoomLevel);if(this.opts.doubleClickToZoom){var a=this;this.elem.on("dblclick",function(b){var c=a.elem.offset(),d=b.pageX-c.left;b=b.pageY-c.top;a.zoomed?a.zoomReset():a.zoomIn(1,{x:d,y:b})})}},_zoomUpdateOnRAF:function(){if(this._zoomDataRAF){var a=f.extend({},this._zoomDataRAF.options),b=this._zoomDataRAF.options.offset;if(b){var c=this._zoomOffset,d=b.dx-c.dx,e=b.dy-c.dy;a.offset={dx:c.dx+.2*d,dy:c.dy+.2*e}}c=this._zoomDataRAF.level||this.zoomLevel; 203c!=this.zoomLevel&&(c=this.zoomLevel+.2*(c-this.zoomLevel));a.transform=!0;this._zoom(c,a);b&&1>Math.abs(d)&&1>Math.abs(e)&&1>Math.abs(this.zoomLevel-c)&&(this._zoomDataRAF.callback&&this._zoomDataRAF.callback.call(this),this._zoomDataRAF=null)}},_zoom:function(a,b){b||(b={});var c=void 0!=b.x?b.x:this.pageWidth*this.currentScale,d=b.y||0;this._zoomOffset=b.offset||this.zoomFocusOffset(a,c,d);this.zoomLevel=a;c=b.transform||this.opts.zoomUsingTransform;var e=a*this.currentScale;d=f.browser.ie7?1: 204c?this._cssZoom:e;var g=this.zoomWindow,k=this.zoomContent,n=f(this.zoomBoundingBox),p=n.outerWidth(),r=n.outerHeight(),t=g.offset();g.position();n=n[0]!==window?n.offset():{left:n.scrollLeft(),top:n.scrollTop()};g.css({width:p,height:r});p=n.left-t.left;t=n.top-t.top;p&&(p+=parseFloat(g.css("marginLeft")),g.css("marginLeft",p),k.marginLeft=p);t&&(t+=parseFloat(g.css("marginTop")),g.css("marginTop",t),k.marginTop=t);g="";t=this._zoomOffset.dx/d;p=this._zoomOffset.dy/d;f.wowBook.support.transform&& 205(t||p)?g=f.wowBook.utils.translate(t,p):k.css({left:t,top:p});
205c?(e/=d,g+=this.opts.useScale3d?"scale3d("+e+","+e+",1)":"scale("+e+")"):(this._cssZoom=e,k.css("zoom",e),k.css("marginLeft",-k.marginLeft/d),k.css("marginTop",-k.marginTop/d));f.wowBook.support.transform&&k.css("transform",g);1!==this.zoomLevel?this.zoomed||(k.css("marginLeft",-k.marginLeft/d),k.css("marginTop",-k.marginTop/d),c&&k.css("transformOrigin","0 0"),this.elem.find("img").each(function(){var u=f(this);u.data("wowbook-draggable-before-zoom", 206u.attr("draggable"));u.attr("draggable",!1)})):this.zoomFinished();this.zoomed=1!==a;k.toggleClass("wowbook-draggable",this.zoomed);this.toggleControl("zoomIn",this.zoomLevel==this.zoomMax);this.toggleControl("zoomOut",this.zoomLevel==this.zoomMin);this.toggleControl("zoomReset",1==this.zoomLevel)},zoom:function(a,b,c){this.uncurl(!0);for(var d=0,e=this.pages.length;d<e;d++)if(this.pages[d].data("holdedAt"))return;f.isPlainObject(b)&&(c=b,b=c.duration);c||(c={});if(a<=this.zoomMin&&!c.resetting)return this.zoomReset(b, 207c);a>this.zoomMax&&(a=this.zoomMax);if(a!==this.zoomLevel||c.force)if(void 0==b&&(b=this.opts.zoomDuration),0==b){if(this._zoom(a,c),c.callback&&c.callback.apply(this),this.pdf&&this.pdfUpdateRender(),this.onZoom)this.onZoom(this)}else{d=!this.opts.zoomUsingTransform&&f.wowBook.support.transform;this._zoomAnimating&&(f(this).stop(),d&&this.zoomContent.css("transform",""));this._zoomAnimating=this.zoomLevel;var g=this;e=c.x;var k=c.y;void 0==e&&(e=this.pageWidth*(this._singlePage?1:2)*this.currentScale* 208this.opts.zoomFocusX);void 0==k&&(k=this.pageHeight*this.currentScale*this.opts.zoomFocusY);var n={x:e,y:k,offset:{dx:0,dy:0}},p=f.extend({dx:0,dy:0},this._zoomOffset);e=c.offset||this.zoomFocusOffset(a,e,k);var r=e.dx-p.dx,t=e.dy-p.dy;d&&(n.transform=!0,this._isMobile&&(this.leftPage()&&this.leftPage().css("-webkit-transform","translateZ(0)"),this.rightPage()&&this.rightPage().css("-webkit-transform","translateZ(0)")));f(this).animate({_zoomAnimating:a},{duration:b,easing:c.easing||this.opts.zoomEasing, 209complete:function(){g._zoomAnimating=!1;g._zoom(a);c.callback&&c.callback.apply(this);this.pdf&&this.pdfUpdateRender();if(g.onZoom)g.onZoom(g)},step:function(u,A){n.offset.dx=p.dx+r*A.pos;n.offset.dy=p.dy+t*A.pos;g._zoom(u,n)}})}},zoomFinished:function(){this.zoomWindow.css({overflow:"visible",width:this.zoomContent.width()*this.currentScale,height:this.zoomContent.height()*this.currentScale,marginLeft:0,marginTop:0});this.zoomContent.css({left:0,top:0,marginLeft:0,marginTop:0});this._zoomOffset= 210{dx:0,dy:0};this.elem.find("img").each(function(){var a=f(this);void 0==a.data("wowbook-draggable-before-zoom")?a.removeAttr("draggable"):a.attr("draggable",a.data("wowbook-draggable-before-zoom"))})},zoomReset:function(a,b){f.isPlainObject(a)&&(b=a,a=b.duration);b||(b={});this._zoomDataRAF=null;b.offset={dx:0,dy:0};b.resetting=!0;b.force=!0;b.callback=function(){this.zoomContent.css({left:0,top:0});this.zoomed=!1};this.zoom(1,a,b)},zoomIn:function(a,b){f.isPlainObject(a)&&(b=a,a=void 0);this.zoom(this.zoomLevel+ 211(a||this.zoomStep),b)},zoomOut:function(a,b){f.isPlainObject(a)&&(b=a,a=void 0);this.zoom(this.zoomLevel-(a||this.zoomStep),b)},zoomFocusOffset:function(a,b,c,d,e){d||(d=this._zoomOffset||{dx:0,dy:0});d=f.extend({dx:0,dy:0},d);var g=d.dx||0,k=d.dy||0;e=a/(e||this.zoomLevel);b-=g;c-=k;a=b*e;e*=c;d.dx=g-(a-b);d.dy=k-(e-c);return{dx:g-(a-b),dy:k-(e-c)}},zoomTouchSupport:function(){if(this.opts.touchEnabled){if(f.browser.ie8mode||f.browser.ie7)return this.zoomDragSupportForIE();var a=this,b,c,d;a._hammer= 212new 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a=this,b,c=function(e){a._zoomDataRAF={level:a.zoomLevel,options:{force:!0,offset:{dx:b.offset.dx+(e.pageX-b.pageX),dy:b.offset.dy+(e.pageY-b.pageY)}}};return!1},d=function(e){e=a.zoomLevel;(e<a.zoomMin|| 216e==a.zoomMin&&(a._zoomOffset.dx||a._zoomOffset.dy))&&a.zoomReset();f(document).unbind("mousemove.wowbook",c);f(document).unbind("mouseup.wowbook",d)};a.zoomContent.bind("mousedown.wowbook",function(e){if(a.zoomed)return b={offset:f.extend({},a._zoomOffset),pageX:e.pageX,pageY:e.pageY},f(document).bind("mousemove.wowbook",c).bind("mouseup.wowbook",d),!1})},detectBestZoomMethod:function(a,b,c){if(void 0!=this.opts.zoomUsingTransform)return this.opts.zoomUsingTransform?"transform":"zoom";void 0===a&& 217(a=f.wowBook.support.transform);void 0===c&&(c=f.browser.ie8mode);a=f.browser.chrome||f.browser.webkit||f.browser.safari||f.browser.opera||c||!a;this.opts.zoomUsingTransform=!a;return a?"zoom":"transform"},setupFullscreen:function(){if(I){var a=this,b="fullscreenerror mozfullscreenerror webkitfullscreenerror MSFullscreenError ";var c="fullscreenchange mozfullscreenchange webkitfullscreenchange MSFullscreenChange ".replace(/ /g,".wowbook ");b=b.replace(/ /g,".wowbook ");this._fullscreenChangeHandler= 218function(){var d=!!P();f(a.opts.fullscreenElement).toggleClass("fullscreen wowbook-fullscreen-fix",d);a.elem.toggleClass("fullscreen",d);a.toggleControl("fullscreen",d);a.elem.trigger("resize")};f(document).on(c,this._fullscreenChangeHandler);this._fullscreenErrorHandler=function(){var d;a.opts.onFullscreenError&&(d=a.opts.onFullscreenError.apply(this,arguments));!1!==d&&("string"==typeof d?alert(d):a.opts.onFullscreenErrorMessage&&alert(a.opts.onFullscreenErrorMessage))};f(document).on(b,this._fullscreenErrorHandler)}else f("html").addClass("no-fullscreen")}, 219enterFullscreen:function(a){a=f(a||this.opts.fullscreenElement)[0];I.call(a||M)},exitFullscreen:function(){O.call(C)},toggleFullscreen:function(){P()?this.exitFullscreen():this.enterFullscreen()},positionBookShadow:function(){var a=this.pages.length,b=!(!this.opts.bookShadow||!a||3>a&&this.holdedPage);this.bookShadow.toggle(b);if(b){b=this.pageWidth;var c=this.holdedPageBack,d=!!c&&c.onRight&&c.pageIndex==(this.rtl?a-1:0);c=!!c&&c.onLeft&&c.pageIndex==(this.rtl?0:a-1);a=!this.leftPage()||d;c=!this.rightPage()|| 220c;d=a!=c;if(a&&c)this.bookShadow.hide();else{c=this.opts.zoomUsingTransform?this.currentScale*this.zoomLevel:1;var e=this.elem.is(":visible")?this.pagesContainer.position().left:parseFloat(this.pagesContainer.css("left"))||0;this.translate(this.bookShadow,(a?b:0)+e/c,0);this.bookShadow.css({width:d?b:2*b})}}},playFlipSound:function(){if(this.flipSound){var a=this.opts.onPlayFlipSound;f.isFunction(a)&&!1===a(this)||(this.audio||(this.audio=this.createAudioPlayer()),this.audio&&this.audio.play&&this.audio.play())}}, 221toggleFlipSound:function(a){arguments.length||(a=!this.flipSound);this.flipSound=a;this.toggleControl("flipSound",!a)},createAudioPlayer:function(a,b){a||(a=this.opts.flipSoundPath);b||(b=this.opts.flipSoundFile);for(var c=[],d=0,e=b.length;d<e;d++)c.push('<source src="'+a+b[d]+'">');return f("<audio preload>"+c.join("")+"</audio>")[0]},_untouch:function(a){return a.originalEvent.touches&&a.originalEvent.touches[0]||a},touchSupport:function(){var a=this;a.elem.bind("touchstart.wowbook",function(b){var c= 222b.originalEvent.touches;1<c.length||(a._touchStarted={x:c[0].pageX,y:c[0].pageY,timestamp:b.originalEvent.timeStamp,inHandle:f(b.target).hasClass("wowbook-handle")},a._touchStarted.inHandle&&a.pageEdgeDragStart(a._untouch(b)))});f(document).on("touchmove.wowbook",function(b){if(a._touchStarted){var c=b.originalEvent.touches;a._touchEnded={x:c[0].pageX,y:c[0].pageY,timestamp:b.originalEvent.timeStamp};if(a._touchStarted.inHandle)return a.pageEdgeDrag(a._untouch(b));a.opts.allowDragBrowserPageZoom&& 2231!=document.documentElement.clientWidth/window.innerWidth||b.preventDefault()}});f(document).on("touchend.wowbook touchcancel.wowbook",function(b){if(a._touchStarted){!a._touchEnded&&f(b.target).hasClass("wowbook-handle")&&(b=f(b.target).data("c
223orner"),"r"===b&&a.gotoRight(),"l"===b&&a.gotoLeft());b=a._touchStarted;var c=a._touchEnded||a._touchStarted;a._touchStarted=null;a._touchEnded=null;if(!a.zoomed){if(b.inHandle)return a.pageEdgeDragStop({pageX:c.x}),!1;var d=c.x-b.x,e=c.timestamp-b.timestamp; 224if(!(20>Math.abs(d)||e>a.opts.swipeDuration)&&Math.abs(d)>Math.abs(c.y-b.y))return 0>d?a.gotoRight():a.gotoLeft(),!1}}})},pageEdgeDragStart:function(a){if(!this.zoomed){if(this.animating&&!this.curledPage||!f(a.target).hasClass("wowbook-handle"))return!1;var b=this,c=b.origin.offset();this.opts.zoomUsingTransform||(c.left*=this.currentScale);b.elem.addClass("wowbook-unselectable");b.mouseDownAtLeft=(a.pageX-c.left)/this.currentScale<b.pageWidth;b.pageGrabbed=b.mouseDownAtLeft?b.leftPage():b.rightPage(); 225if(!b.pageGrabbed)return!1;this.uncurl(!0);b.pageGrabbedOffset=b.pageGrabbed.offset();b._dragging=!0;this.opts.zoomUsingTransform&&(b.pageGrabbedOffset.left/=this.currentScale,b.pageGrabbedOffset.top/=this.currentScale);c=a.pageX/this.currentScale-this.pageGrabbedOffset.left;a=a.pageY/this.currentScale-this.pageGrabbedOffset.top;this.stopAnimation(!1);var d=b.mouseDownAtLeft?"l":"r";this.holdPage(this.pageGrabbed,c,a);this.flip(c,a,this.pageGrabbed,{corner:d});f(document).bind("mousemove.wowbook", 226function(e){return b.pageEdgeDrag(e)}).bind("mouseup.wowbook",function(e){return b.pageEdgeDragStop(e)});return!1}},pageEdgeDrag:function(a){if(!this._dragging)return!1;var b=a.pageX/this.currentScale-this.pageGrabbedOffset.left;a=a.pageY/this.currentScale-this.pageGrabbedOffset.top;var c=this.mouseDownAtLeft?"l":"r";this.stopAnimation(!1);this.flip(b,a,this.pageGrabbed,{corner:c,dragging:!0});return!1},pageEdgeDragStop:function(a){if(!this._dragging)return!1;var b=this.origin.offset();this.opts.zoomUsingTransform|| 227(b.left*=this.currentScale);var c=(a.pageX-b.left)/this.currentScale;a=(a.pageX-b.left)/this.currentScale<this.pageWidth;this.elem.removeClass("wowbook-unselectable");this._cantStopAnimation||this.stopAnimation(!1);this._singlePage?this.pageGrabbed.onLeft?c>this.pageWidth/2?this.pageGrabbed.pageIndex==this.currentPage?this.rtl?this.advance():this.back():(c=this.pageGrabbed.pageIndex+(this.rtl?1:-1),this.gotoPage(c)):this.releasePage(this.pageGrabbed,!0):c<this.pageWidth+this.pageWidth/2?this.pageGrabbed.pageIndex== 228this.currentPage?this.rtl?this.back():this.advance():(c=this.pageGrabbed.pageIndex+(this.rtl?-1:1),this.gotoPage(c)):this.releasePage(this.pageGrabbed,!0):this.mouseDownAtLeft&&!a?this.rtl?this.advance():this.back():!this.mouseDownAtLeft&&a?this.rtl?this.back():this.advance():this.releasePage(this.pageGrabbed,!0);this._dragging=!1;f(document).unbind("mousemove.wowbook mouseup.wowbook")},curl:function(a,b){if(!(this.curledPage||this.holdedPage||this.zoomed)){void 0==a&&(a=this.currentPage);if("number"== 229typeof a||"string"==typeof a)a=this.pages[+a];if(a&&!a.isCurled){a.isCurled=!0;this.curledPage=a;var c=this.pageIsOnTheLeft(a.pageIndex),d=c?0:a.pageWidth||this.pageWidth,e=b?(a.pageHeight||this.pageHeight)-1:2;this.flip({from:[d,e],to:[d+this.opts.curlSize*(c?1:-1),e+this.opts.curlSize*(b?-1:1)],corner:(b?"b":"t")+(c?"l":"r"),page:a,duration:400})}}},uncurl:function(a,b){if(this.curledPage){1==a&&(b=!0,a=void 0);void 0==a&&(a=this.curledPage||this.currentPage);if("number"==typeof a||"string"==typeof a)a= 230this.pages[+a];a.isCurled&&(this.stopAnimation(!1),this.releasePage(a,!b,void 0,400),a.isCurled=!1,this.curledPage=null)}},initThumbnails:function(){var a=this.opts;this.thumbnails=[];var b=this.thumbnailsContainer=f("<div class='wowbook-thumbnails'>").append("<div class='wowbook-wrapper'><a class='wowbook-back wowbook-button wowbook-control wowbook-control-back'></a><div class='wowbook-clipper'><ul></ul></div><a class='wowbook-next wowbook-button wowbook-control wowbook-control-next'></a></div>").css("display", 231"none").css("transform","translateZ(0)").appendTo(f(a.thumbnailsParent));this.thumbnailsList=b.find("ul");this.thumbnailsClipper=b.find(".wowbook-clipper");a.thumbnailsContainerWidth&&b.width(a.thumbnailsContainerWidth);a.thumbnailsContainerHeight&&b.height(a.thumbnailsContainerHeight);var c=a.thumbnailsPosition;if("left"==c||"right"==c)a.thumbnailsVertical=!0,"right"==c&&b.css({position:"absolute",left:"auto",right:"0px"});if("top"==c||"bottom"==c)a.thumbnailsVertical=!1,"bottom"==c&&b.css({position:"absolute",
232top:"auto",bottom:"0px"});b.addClass(a.thumbnailsVertical?"wowbook-vertical":"wowbook-horizontal");b.toggleClass("wowbook-closable",this.closable);var d=this,e=a.thumbnailsVertical?"height":"width";this.thumbnailsBackButton=b.find(".wowbook-back.wowbook-button").on("click",function(){d._moveThumbnailsList(d.thumbnailsClipper[e]())});this.thumbnailsNextButton=b.find(".wowbook-next.wowbook-button").on("click",function(){d._moveThumbnailsList(-d.thumbnailsClipper[e]())});this.thumbnailsClipper.css("transform", 233"translateZ(0)");0==this.scrollBarWidth()&&this.thumbnailsClipper.css("overflow","auto");this._scrollDebounceTimeout=null;this.thumbnailsClipper.on("scroll",function(){d._scrollDebounceTimeout&&clearTimeout(d._scrollDebounceTimeout);d._scrollDebounceTimeout=setTimeout(function(){d.updateVisibleThumbnails()},d.opts.thumbnailsScrollDebounceWait)})},destroyThumbnails:function(){this._scrollDebounceTimeout&&clearTimeout(this._scrollDebounceTimeout);this.thumbnailsContainer&&this.thumbnailsContainer.remove(); 234this.thumbnails=this._thumbnailsPos=this.thumbnailsContainer=null},scrollBarWidth:function(){var a=f("<div style='width:50px;height:60px;overflow-y:auto;display:inline-block;position: absolute;left:-1000px;'></div>").appendTo("body"),b=a.width(),c=f("<div style='width:100%;height:100px;display:inline-block;'>Hi!<br/>He<br/>llo!</div>").appendTo(a).width();a.remove();return b-c},createThumbnails:function(){this.thumbnails||this.initThumbnails();var a=this.thumbnailConfig();this.thumbnails=[];this._customThumbnail= 235!1;for(var b=0,c=this.pages.length;b<c;b++){var d=this.createThumbnail(b,a);d.src&&(this._customThumbnail=!0);this.thumbnailsList.append(d);this.thumbnails.push(d)}if(this.rtl)for(d=this.thumbnailsList.children(),d.eq(0).addClass("wowbook-right").removeClass("wowbook-left"),b=1,c=d.length;b<c;b+=2)d.eq(b).insertAfter(d.eq(b+1));this._setThumbnailsContainerWidth();this.setStyle(this.opts.styles||this.opts.style)},_setThumbnailsContainerWidth:function(){var a=this.thumbnailsContainer;this.opts.thumbnailsContainerHeight&& 236a.height(this.opts.thumbnailsContainerHeight);if(this.opts.thumbnailsContainerWidth)a.width(this.opts.thumbnailsContainerWidth);else if(this.opts.thumbnailsVertical){var b=this.thumbnailConfig();a.width(2*b.width)}},thumbnailConfig:function(){var a={},b=f('<div class="wowbook-thumbnail" style="display:none;position:absolute;line-height:0px;font-size:0px;">').prependTo(this.thumbnailsContainer),c=this.opts.thumbnailHeight||(2>=b.height()?0:b.height()),d=this.opts.thumbnailWidth||b.width(),e=d/this.pageWidth|| 237c/this.pageHeight||this.opts.thumbnailScale;b.remove();this.thumbnailScale=e;a.width=d||Math.floor(this.pageWidth*e);a.height=c||Math.floor(this.pageHeight*e);a.cloneCSS={display:"block",left:0,top:0,position:"relative",transformOrigin:"0 0"};f.wowBook.support.transform?a.cloneCSS.transform="scale("+e+")":a.cloneCSS.zoom=e;this.differentPageSizes&&(b=this.opts.pageWidth?e*this.pageWidth/this.opts.pageWidth:this.opts.pageHeight?e*this.pageHeight/this.opts.pageHeight:this.opts.thumbnailScale,a.scaleInternalPage= 238f.wowBook.support.transform?{transform:"scale("+b+")"}:{zoom:b});return a},createThumbnail:function(a,b){var c=this.pages[a];if(c){b||(b=this.thumbnailConfig());var d=f('<li class="wowbook-thumbnail"><div class="wowbook-overlay">').addClass(this.pageIsOnTheLeft(a)?"wowbook-left":"wowbook-right").css({width:b.
238width,height:b.height});if(this.opts.thumbnailNumber||this.opts.thumbnailsNumber){var e=this.opts.onThumbnailNumberString?this.opts.onThumbnailNumberString(this,c,a):a+1;d.find(".wowbook-overlay").append('<div class="wowbook-thumbnail-number">'+ 239e+"</div>")}e=c.find(".wowbook-page-content");(e=e.data("thumb")||e.data("thumbnail"))?(d.addClass("wowbook-thumbnail-custom"),d.src=e):this.opts.thumbnailsSprite?d.css("background",'url("'+this.opts.thumbnailsSprite+'") no-repeat 0px -'+a*b.height+"px"):this.opts.thumbnailsImages?d.addClass("wowbook-thumbnail-custom"):(e=c.clone(),e.hasClass("wowbook-page-holded")&&(this.resetPage(e),e.find(".wowbook-fold-gradient-container").remove()),e.css(b.cloneCSS),b.scaleInternalPage&&!c.isCover&&e.css(b.scaleInternalPage), 240d.prepend(e));var g=this;d.on("click",function(){g.gotoPage(a);g.opts.thumbnailsHideOnClick&&g.hideThumbnails()});return d}},updateThumbnail:function(a,b){if(this.thumbnails){var c=this.thumbnails[a];if(c){var d=this.createThumbnail(a,b);if(d){c.width(d.width());c.height(d.height());if(!this.opts.thumbnailsSprite)if(this.opts.thumbnailsImages||c.src){var e=c.src||this.thumbnailImageSrc(a);if(c.loadedImage!=e){c.addClass("wowbook-loading");var g=new Image;g.onload=function(){c.removeClass("wowbook-loading"); 241c.css("background-image",'url("'+e+'")');c.loadedImage=e};g.src=e}}else this.pdfDoc?this.pdfRenderThumbnail(a,c,b):c.children(":not(.wowbook-overlay)").replaceWith(d.children(":not(.wowbook-overlay)"));c.width(d.width());c.height(d.height())}}}},updateThumbnails:function(){if(this.thumbnails){for(var a=this.thumbnailConfig(),b=0,c=this.pages.length;b<c;b++)this.updateThumbnail(b,a);this._setThumbnailsContainerWidth();this.thumbnailsContainer.toggleClass("wowbook-closable",this.closable)}else this.createThumbnails()}, 242thumbnailImageSrc:function(a){if(!(0>a||a>this.pages.length-1))return this.replaceNumberHolder(this.opts.thumbnailsImages,a)},_moveThumbnailsList:function(a,b){var c=this.thumbnailsList.position()[this.opts.thumbnailsVertical?"top":"left"];this._setThumbnailsListPosition(c+a,b)},_setThumbnailsListPosition:function(a,b){var c=this.opts.thumbnailsVertical,d=c?"height":"width",e=this.thumbnailsClipper[d]();d=-this.thumbnailsList[d]()+e;a<d&&(a=d);0<a&&(a=0);this.thumbnailsBackButton.toggleClass("wowbook-disabled", 2430==a||0<d);this.thumbnailsNextButton.toggleClass("wowbook-disabled",a==d||0<d);void 0==b&&(b=f.extend({},this.opts.thumbnailsAnimOptions));var g=this;f.isNumeric(b)&&(b={duration:b});b.step=c?function(k){g.thumbnailsClipper.scrollTop(k)}:function(k){g.thumbnailsClipper.scrollLeft(k)};b.complete=function(){(g.pdfDoc||g.opts.thumbnailsImages||g._customThumbnail)&&g.updateVisibleThumbnails()};this._tb=this.thumbnailsClipper[c?"scrollTop":"scrollLeft"]();f(this).stop();f(this).animate({_tb:-a},b)},updateVisibleThumbnails:function(){if(this.thumbnails){var a= 244this.opts.thumbnailsVertical,b=a?"top":"left",c=a?"height":"width";if(!this._thumbnailsPos)for(this._thumbnailsPos=[],a=0;a<this.thumbnails.length;a++)this._thumbnailsPos[a]=this.thumbnails[a].position()[b];var d=this._thumbnailsPos;b=-this.thumbnailsList.position()[b];c=b+this.thumbnailsClipper[c]();var e,g;for(a=0;a<this.thumbnails.length;a++)void 0==e&&d[a]>b&&(e=a),void 0==g&&d[a]>c&&(g=a);e||(e=0);g||(g=this.thumbnails.length-1);this.pdfDoc&&(this.pdfCancelRenderThumbnail(0,e),this.pdfCancelRenderThumbnail(g, 245this.thumbnails.length));for(a=e-2;a<=g;a++)this.updateThumbnail(a)}},showThumbnail:function(a,b){if(this.thumbnails&&this.thumbnailsContainer.is(":visible")){void 0==a&&(a=this.currentPage);0<a&&this.pageIsOnTheRight(a)&&a--;var c=this.opts.thumbnailsVertical,d=c?"top":"left",e=c?"height":"width",g=this.thumbnails[a],k=this.thumbnailsClipper;c=k[e]()/2-g[e]()/(c?2:1);d=g.offset()[d]-k.offset()[d];this._moveThumbnailsList(c-d,b)}},showThumbnails:function(a){this.thumbnails&&this.thumbnails.length|| 246this.createThumbnails();this.thumbnailsContainer.fadeIn(void 0!=a?a:this.opts.thumbnailsAnimOptions);this.showThumbnail(void 0,0)},hideThumbnails:function(a){this.thumbnailsContainer.fadeOut(void 0!=a?a:this.opts.thumbnailsAnimOptions)},toggleThumbnails:function(a){f(this.thumbnailsContainer).is(":visible")?this.hideThumbnails(a):this.showThumbnails(a)},setPDF:function(a){this.pdf=a;this.pdfRenderQueue=[];this.pdfPageRendering=!1;this.opts.zoomUsingTransform=!0;this.zoomContent.css("zoom",1);1!=this.currentScale&& 247this.scale(this.currentScale);this.elem.addClass("wowbook-pdf");this.removePages();null==this.opts.pagesInMemory&&(this.opts.pagesInMemory=6);var b=this;this.pdfCSS_UNITS=96/72;b.opts.pdfTextSelectable&&this.zoomContent.css("-webkit-user-select","text");
247PDFJS.cMapPacked=this.opts.pdfcMapPacked;PDFJS.cMapUrl=this.opts.pdfcMapUrl;PDFJS.getDocument(a,null,null,this.opts.onPDFLoadProgress).then(function(c){b.pdfDoc=c;b.currentPage=b.startPage;c.getPage(1).then(function(d){for(var e=0;e<c.numPages;e++)b.insertPage("<div>", 248!0);b.opts.pdfFind&&b.pdfFindSetup();b.pdfBuildLinkService();b._pdfFindController&&b._pdfFindController.resolveFirstPage();b.opts.toc||b.pdfOutline();b.updateBook(!0);d=d.getViewport(1*b.pdfCSS_UNITS*b.opts.pdfScale);b.pdfHeight=d.height;b.pdfWidth=d.width;b.pdfViewport=d;b._originalHeight=null;b._originalWidth=null;b.setDimensions(2*b.pdfWidth,b.pdfHeight);1!=b.opts.zoomLevel&&b.zoom(b.opts.zoomLevel,{duration:0})})},b.opts.onPDFLoadError||function(c){f(b.pages[0]||b.elem).html("Error: "+c.message); 249"file:"==location.protocol&&(this.pdfLocalErrorMsg||(this.pdfLocalErrorMsg="<p>Note: error messages about the browser not being able to fecth the PDF file usually happens when you are trying to open the html file directly from the local file system.<br/>To load the pdf file, PDFjs (the library used by Wowbook) uses ajax requests, and the browser can't do ajax requests to the local filesystem. Browsers blocks them for security reasons. You must use a local webserver or you can try to run your browser using a configuration option to allow this behaviour. (something like https://stackoverflow.com/questions/38344612/ajax-request-to-local-file-system-not-working-in-chrome/38344639#38344639 ).</p>"), 250f(b.pages[0]||b.elem).append(this.pdfLocalErrorMsg));console&&console.log&&console.log(c)})},pdfBuildLinkService:function(){var a=this;this.pdfLinkService={navigateTo:function(){a.pdfNavigateTo.apply(a,arguments)},getDestinationHash:function(b){return this.getAnchorUrl("")},getAnchorUrl:function(b){return b}};return this._pdfLinkService},pdfResetPages:function(){this.updateBook(!0);for(var a=0;a<this.pages.length;a++)this.unloadPage(this.pages[a]);a=this.opts.pdfUpdateRender;this.opts.pdfUpdateRender= 251!1;this._reponsiveApplied?this.elem.trigger("resize"):this.opts.scaleToFit&&this.scaleToFit();this.showPage(this.currentPage);this.opts.pdfUpdateRender=a;this.positionBookShadow()},pdfLoadPage:function(a,b){var c=f("<canvas>");this.opts.pdfProgressiveRender&&c.appendTo(this.pages[a].find(".wowbook-page-content"));this.pdfRenderPage(a,c[0],this.finishPageLoading)},pdfRenderPage:function(a,b,c,d,e){if(this.pdfPageRendering)this.pdfQueueRenderPage(a,b,c,d,e);else{this.pdfPageRendering=!0;var g=this; 252this.pdfDoc.getPage(a+1).then(function(k){d||(d=g.pdfFindScaleToFit());var n=k.getViewport(d*g.pdfCSS_UNITS*g.opts.pdfScale),p=g.pages[a],r=!1,t=!1;if(g.opts.pdfUpdateRender&&"thumb"!=e){var u=g.currentScale*g.zoomLevel*g.opts.pdfPixelRatio;n=p.pageWidth*u;g.opts.pdfRoundWidth&&.5<=n%1&&(n=Math.round(n));var A=k.getViewport(1);n=k.getViewport(n/A.width);b?f(b).addClass("wowbook-pdf-zoom-"+u).css({transform:"scale("+1/u+")","transform-origin":"0 0 0"}):(b=p.find(".wowbook-pdf-zoom-"+u),t=b.length, 253b.length||(b=f("<canvas>").addClass("wowbook-pdf-zoom-"+u),b.css({transform:"scale("+1/u+")","transform-origin":"0 0 0"}),r=!0),b=b[0])}t||(b.height=Math.ceil(n.height),b.width=Math.ceil(n.width));u={canvasContext:b.getContext("2d"),viewport:n};n=function(){r&&!f(b).parent().length&&f(b).appendTo(p.find(".wowbook-page-content"));c&&c.call(g,g.pages[a],b);if("thumb"!=e){p.find("canvas").not(b).remove();var D=k.getViewport(1*g.pdfCSS_UNITS*g.opts.pdfScale);D=k.getViewport(g.pdfWidth/D.width*g.pdfCSS_UNITS* 254g.opts.pdfScale);if(!p.find(".wowbook-pdf-annotations").length){var F=f('<div class="wowbook-pdf-annotations">').appendTo(p.find(".wowbook-page-content"));g.pdfAnnotations(k,D,F)}g.opts.pdfTextSelectable&&!p.textLayer&&"thumb"!=e&&g.pdfTextLayer(k,a,D)}g.pdfPageRendering=!1;g.pdfDequeueRenderPage()};t?n():k.render(u).then(n,function(){})})}},pdfUpdateRender:function(a){if(this.opts.pdfUpdateRender){var b=this.pages[this.currentPage],c=this.otherPage(this.currentPage);b&&this.pdfRenderPage(b.pageIndex, 255void 0,a);void 0!=c&&this.pdfRenderPage(c,void 0,a)}},pdfAnnotations:function(a,b,c){var d=this;a.getAnnotations().then(function(e){b=b.clone({dontFlip:!0});PDFJS.AnnotationLayer.render({viewport:b,div:c[0],annotations:e,page:a,linkService:d.pdfLinkService});c.find("a").attr("target","_blank")})},pdfTextLayer:function(a,b,c,d){if(!d){var e=this.pages[b];d=e.find(".wowbook-pdf-text");d.length||(d=f('<div class="wowbook-pdf-text">').appendTo(e.find(".wowbook-page-content")))}
255var g=new PDFJS.TextLayerBuilder({textLayerDiv:d[0], 256pageIndex:b,viewport:c,findController:this._pdfFindController});e.textLayer=g;a.getTextContent({normalizeWhitespace:!0}).then(function(k){g.setTextContent(k);g.render(PDFJS.TextLayerBuilder.TEXT_LAYER_RENDER_DELAY)})},pdfNavigateTo:function(a){var b=this;b.pagesRefMap||(b.pagesRefMap={});var c=function(d){var e=d instanceof Object?b.pagesRefMap[d.num+" "+d.gen+" R"]:d+1;e?b.gotoPage(e-1):b.pdfDoc.getPageIndex(d).then(function(g){b.pagesRefMap[d.num+" "+d.gen+" R"]=g+1;c(d)})};("string"==typeof a? 257this.pdfDoc.getDestination(a):Promise.resolve(a)).then(function(d){d instanceof Array&&c(d[0])})},pdfRenderThumbnail:function(a,b,c){this.thumbnailsContainer.addClass("wowbook-pdf");if((c=this.pages[a])&&!c.loading&&!b.pdf&&!b.rendering){b.rendering=!0;var d=b.find("canvas");d.length||(d=f("<canvas>").appendTo(b.find(".wowbook-page-content")));d.css("transform","");this.opts.pdfProgressiveRender||d.css("display","none");b.find(".wowbook-page").css({width:b.width(),height:b.height(),zoom:1,transform:"scale(1)"}); 258this.pdfRenderPage(a,d[0],function(e,g){d.css("display","block");b.rendering=!1;b.pdf=!0;b.find(".wowbook-pdf-text, .wowbook-pdf-annotations").remove()},this.thumbnailScale*this.opts.pdfScale,"thumb")}},pdfCancelRenderThumbnail:function(a,b){for(var c=this.pdfRenderQueue,d=0;d<c.length;){var e=c[d][0];e>=a&&e<=b&&"thumb"==c[d][4]?(this.thumbnails[e].rendering=!1,c.splice(d,1)):d++}},pdfQueueRenderPage:function(a,b,c,d,e){this.pdfRenderQueue.push([].slice.call(arguments))},pdfDequeueRenderPage:function(){var a= 259this.pdfRenderQueue.shift();a&&this.pdfRenderPage.apply(this,a)},pdfFindScaleToFit:function(){var a=this.pageWidth,b=this.pageHeight,c=this.pdfWidth/this.pdfHeight;b*c>a&&(b=a/c);return b/this.pdfHeight},pdfOutline:function(){var a=this;this.pdfDoc.getOutline().then(function(b){function c(d){for(var e=[],g=0,k=d.length;g<k;g++){var n=[];n[0]=PDFJS.removeNullCharacters(d[g].title);n[1]=d[g].url;d[g].items&&d[g].items.length&&(n[2]=c(d[g].items));n[3]=d[g].dest;e.push(n)}return e}b&&(a.opts.toc=c(b), 260a.opts.displayToc&&a.showToc())})},pdfFindSetup:function(){this._pdfFindController||(this.opts.pdfTextSelectable=!0,this.createFindBar(),this.pdfCreateFindController(),this.setStrings())},pdfFind:function(){this.pdfSearch.apply(this,arguments)},pdfFindNext:function(){var a=Array.prototype.slice.call(arguments);a[3]=!1;a[4]="again";this.pdfSearch.apply(this,a)},pdfFindPrevious:function(){var a=Array.prototype.slice.call(arguments);a[3]=!0;a[4]="again";this.pdfSearch.apply(this,a)},createFindControl:function(a, 261b){b||(b=this.opts);var c=this;f(a).addClass("wowbook-control-find").on("click.wowbook",function(d){if(!f(d.target).closest(".wowbook-findbar").length)return c.toggleFindBar(),!1})},toggleFindBar:function(a){a||(a=f(this._pdfFindBar));a.hasClass("wowbook-hidden")?(a.css("opacity",0).removeClass("wowbook-hidden"),J(a)||a.toggleClass("wowbook-up"),a.css("opacity",1),a.find(".wowbook-find-text").focus()):a.addClass("wowbook-hidden")},createFindBar:function(){var a=f('<div id="findbar" class="wowbook-findbar wowbook-hidden"><label style="display:none">Find: </label><div class="wowbook-find-text-container"><input class="wowbook-find-text" placeholder="Text to find"><span class="wowbook-find-count"></span></div><a title="Find the previous occurrence of the phrase" class="wowbook-find-previous wowbook-control-back"><i></i><span>Previous</span></a><a title="Find the next occurrence of the phrase" class="wowbook-find-next wowbook-control-next"><i></i><span>Next</span></a><label style="display:none"><input type="checkbox" class="wowbook-find-highlight-all" checked="1"> Highlight all</label><label><input type="checkbox" class="wowbook-find-match-case"> <span>Match case</span></label><a class="wowbook-close"><i></i></a></div>').appendTo(f(this.toolbars[0]).find(".wowbook-controls")); 262this._pdfFindBar=a;this.setFindBarEventHandlers(a);this.pdfFindBarMethods(a);return a},setFindBarEventHandlers:function(a){var b=this,c=function(d){d=d.data||{};var e=a.find(".wowbook-find-text").val(),g=a.find(".wowbook-find-match-case").prop("checked"),k=a.find(".wowbook-find-highlight-all").prop("checked");b.pdfSearch(e,k,g,d.previous,d.next||d.previous?"again":"")};a.find(".wowbook-find-text").on("input",c);a.find(".wowbook-find-match-case, .wowbook-find-highlight-all").on("click",c);a.find(".wowbook-find-previous").on("click", 263{previous:!0},c);a.find(".wowbook-find-next").on("click",{next:!0},c);a.find(".wowbook-close").on("click",function(){b.toggleFindBar(a)});a.find(".wowbook-find-count").on("click",function(){a.find(".wowbook-find-text").focus()})},createContainer:function(a){a=this.container=f("<div class='wowbook-container'>");var b=this.opts,c=f.wowBook.defaults;a.prependTo(this.elem.parent());this.containerBook=f("<div class='wowbook-book-container'>").appendTo(a).append(this.elem);this.containerToolbar=f("<div class='wowbook-toolbar-container'>").appendTo(a); 264b.containerWidth&&a.css("width",b.containerWidth);b.containerHeight&&a.css("height",b.containerHeight);
264b.containerBackground&&a.css("background",b.containerBackground);b.containerPadding&&this.containerBook.css("padding",b.containerPadding);b.thumbnailsParent==c.thumbnailsParent&&(b.thumbnailsParent=a);b.tocParent==c.tocParent&&(b.tocParent=a);b.fullscreenElement==c.fullscreenElement&&(b.fullscreenElement=a);b.scaleToFit||(b.scaleToFit=this.containerBook);"window"!=b.container&&b.container!=window|| 265a.addClass("wowbook-container-full");b.toolbar&&(b.toolbarParent==c.toolbarParent&&(b.toolbarParent=this.containerToolbar),this._isMobile&&(b.toolbarPosition="bottom"));this._isMobile&&a.addClass("wowbook-mobile")},destroyContainer:function(){this.container&&(this.container.replaceWith(this.elem),this.container=void 0)},updateContainer:function(){var a=this.opts,b=0;this.opts.responsiveToolbar&&this.updateResponsiveToolbar();a.toolbarParent==this.containerToolbar&&((b="top"==a.toolbarPosition)&&!this.containerToolbar.is(".wowbook-top")&& 266this.containerToolbar.insertBefore(this.containerBook),!b&&this.containerToolbar.is(".wowbook-top")&&this.containerToolbar.insertAfter(this.containerBook),this.containerToolbar.toggleClass("wowbook-top",b),b=f(this.toolbars[0]).outerHeight(!0));b=this.container.height()-b;this.containerBook.outerHeight(b);if(!a.conteinerHeight){this.elem.css("top",this.elem.css("top"));var c=this;setTimeout(function(){c.elem.css("top","")},0)}f.wowBook.support.transform||this.elem.css("top","auto");this.mobileToolbar&& 267this.updateMobileToolbar()},lightbox:function(a){this._lightboxElem=f("<div class='wowbook-lightbox'>").appendTo("body").addClass(this.opts.lightboxClass);this._lightboxBookContainer=f("<div class='wowbook-book-container'>").appendTo(this._lightboxElem);this._lightboxOverlay=this.opts.lightboxOverlay?f("<div class='wowbook-lightbox-overlay'>").appendTo("body"):f();this.opts.thumbnailsParent=this._lightboxElem;this.opts.tocParent=this._lightboxElem;this.opts.fullscreenElement=this._lightboxElem;this.opts.lightboxResponsive&& 268(this.opts.scaleToFit=this._lightboxBookContainer,this.responsive());this._isMobile&&this._lightboxElem.addClass("wowbook-mobile");this.opts.lightboxBackground&&this._lightboxElem.css("background",this.opts.lightboxBackground);this.opts.lightboxColor&&this._lightboxElem.css("backgroundColor",this.opts.lightboxColor);this.opts.lightboxOverlayColor&&this._lightboxOverlay.css("backgroundColor",this.opts.lightboxOverlayColor);this._lightboxElem.css({width:this.opts.lightboxWidth,height:this.opts.lightboxHeight}); 269this.elem.appendTo(this._lightboxBookContainer);this.opts.toolbar&&(this.opts.toolbarParent=this._lightboxElem,this._isMobile&&(this.opts.toolbarPosition="bottom"));var b=this;f(a).on("click.wowbook",function(){b.showLightbox()});f("<button class='wowbook-close'>\u2715</button>").appendTo(this._lightboxElem).on("click.wowbook",function(){b.hideLightbox()});f(document).on("keydown.wowbook.lightbox",function(c){b.lightboxOn&&(f(c.target).filter("input, textarea, select").length||27===c.which&&b.hideLightbox())})}, 270destroyLightbox:function(a){this.lightboxOn&&this.hideLightbox();f(this._lightboxElem).remove();f(this._lightboxOverlay).remove()},showLightbox:function(){this.thumbnailsContainer&&this.thumbnailsContainer.parent()[0]!=this._lightboxElem&&this.thumbnailsContainer.appendTo(this._lightboxElem);this.elem.parent()[0]!=this._lightboxBookContainer&&this.elem.appendTo(this._lightboxBookContainer);this.tocContainer&&this.tocContainer.parent()[0]!=this._lightboxElem&&this.tocContainer.appendTo(this._lightboxElem); 271this.lightboxOn=!0;f("body").addClass("wowbook-lightbox-on");f.wowBook.utils.isIOS&&f("html").addClass("wowbook-lightbox-ios");this._lightboxElem.fadeIn();this.centerLightbox();this.setCurrentPageControlWidth();this._lightboxOverlay.fadeIn();this.positionBookShadow();this.opts.responsiveToolbar&&this.updateResponsiveToolbar();if(this.opts.toolbarParent==this._lightboxElem){var a=f(this.toolbars[0]).outerHeight(!0),b="top"==this.opts.toolbarPosition?"top":"bottom";this._lightboxBookContainer.css(b, 272a);f(this.toolbars[0]).css(b,0)}this.opts.lightboxResponsive&&this.responsiveUpdater();this.mobileToolbar&&this.updateMobileToolbar();if(this.opts.onShowLightbox)this.opts.onShowLightbox(this,this.pages[this.currentPage],this.currentPage)},hideLightbox:function(){this.lightboxOn=!1;this._lightboxElem.fadeOut();this._lightboxOverlay.fadeOut();f("body").removeClass("wowbook-lightbox-on");f("body").removeClass("wowbook-lightbox-ios");P()&&this.exitFullscreen();if(this.opts.onHideLightbox)this.opts.onHideLightbox(this, 273this.pages[this.currentPage],this.currentPage)},centerLightbox:function(){var a=f(window).width(),b=f(window).height();(f.browser.chrome||f.browser.webkit||f.browser.safari||f.browser.opera)&&window.innerHeight>b&&(b=window.innerHeight);this._lightboxElem.css("left",(a-this._lightboxElem.outerWidth())/2);this._lightboxElem.css("top",(b-this._lightboxElem.outerHeight())/2);this.opts.toolbarParent==this._lightboxElem&&(this.opts.responsiveToolbar&&this.updateResponsiveToolbar(),a=f(this.toolbars[0]).outerHeight(!0), 274this._lightboxBookContainer.css("height",this._lightboxElem.outerHeight()-a))},setStyle:function(a){"string"==typeof a&&(this._customCSSClass=a);f.isPlainObject(a)&&(this._customCSSClass||(this._customCSSClass=this.generateCSSClassName()),a=this.generateCSSClass(a,this._customCSSClass),f("body").append("<style>"+a+"</style>"));a=this._customCSSClass;f(this.toolbars).addClass(a).find(".wowbook-controls").addClass(a).find(".wowbook-share-buttons").addClass(a);f(this.tocContainer).addClass(a);f(this.thumbnailsContainer).addClass(a); 275f(this.thumbnailsContainer).find(".wowbook-control").addClass(a);f(this.elem).find(".wowbook-page-number").addClass(a);f(this._lightboxElem).find(".wowbook-close").addClass(a);f(this._navControls).addClass(a)},generateCSSClassName:function(){f.wowBook.utils._cssClassCounter=(f.wowBook.utils._cssClassCounter||0)+1;return"wowbook-cs-"+f.wowBook.utils._cssClassCounter},generateCSSClass:function(a,b){function c(g,k){var n=[];n.push(g+" {");for(var p in k)n.push("\t"+p+" : "+k[p]+" !important;");n.push("}"); 276n=n.join("\n");e.push(n);return n}function d(g,k,n){g[k]&&(c(n,g[k]),delete g[k])}if(!a||!b)return"";a=f.extend({},a);var e=[];a.hover&&c("."+b+" .wowbook-close:hover",{color:a.hover.color});d(a,"hover","."+b+" a:hover, ."+b+".wowbook-control:hover");d(a,"active","."+b+" a:active, ."+b+".wowbook-control:active");d(a,"disabled","."+b+" a.wowbook-disabled, ."+b+".wowbook-control.wowbook-disabled");a.separator&&(a.separator=a.separator.split(","),c("."+b+" a",{"border-color":a.separator[0],"box-shadow":"0 1px 0 "+ 277(a.separator[1]||"transparent")+" inset"}),delete a.separator);c("."+b+".wowbook-page-number",{background:"transparent"});a.pageNumber&&(c("."+b+".wowbook-page-number",{color:a.pageNumber}),delete a.pageNumber);c("."+b+" .wowbook-control",a);c("."+b+" .wowbook-control.remove-sticky-hover-style:hover",a);c("."+b,a);return e.join("\n")},controllify:function(a){var b=this,c=this.opts;f(a.zoomIn||a.zoomin).on("click.wowbook",function(){b.zoomIn({});return!1});f(a.zoomOut||a.zoomout).on("click.wowbook", 278function(){b.zoomOut({});return!1});f(a.zoomReset||a.zoomreset).on("click.wowbook",function(){b.zoomReset({});return!1});f(a.next).on("click.wowbook",function(){b.advance();return!1});f(a.back).on("click.wowbook",function(){b.back();return!1});f(a.first).on("click.wowbook",function(){b.gotoPage(0);return!1});f(a.last).on("click.wowbook",function(){b.gotoPage(b.pages.length-1);return!1});f(a.left).on("click.wowbook",function(){b.gotoLeft();return!1});f(a.right).on("click.wowbook",function(){b.gotoRight(); 279return!1});f(a.lastLeft||a.lastleft).on("click.wowbook",function(){b.gotoLastLeft();return!1});f(a.lastRight||a.lastright).on("click.wowbook",function(){b.gotoLastRight();return!1});f(a.slideShow||a.slideshow).on("click.wowbook",function(){b.toggleSlideShow();return!1});f(a.flipSound||a.flipsound).on("click.wowbook",function(){b.toggleFlipSound();return!1});f(a.thumbnails).on("click.wowbook",function(){b.toggleThumbnails();return!1});f(a.fullscreen).on("click.wowbook",function(){b.toggleFullscreen(); 280return!1});f(a.toc).on("click.wowbook",function(){b.toggleToc();return!1});f(a.find).length&&this.createFindControl(f(a.find));f(a.fullscreen).length&&!I&&f(a.fullscreen).hide();var d=c.downloadURL||c.downloadurl||c.downloadUrl||(f.isPlainObject(c.pdf)?c.pdf.url:c.pdf);d&&f(a.download).attr("href",d).attr("download",d);
280(c=c.homeURL||c.homeurl||c.homeUrl)&&f(a.home).attr("href",c);f(a.share).length&&this.createShareControl(f(a.share));a.currentPage&&this.createCurrentPageControl(a.currentPage);c="zoomIn zoomOut zoomReset left lastLeft right lastRight next back first last slideShow flipSound thumbnails fullscreen toc currentPage download find home".split(" "); 281for(var e=0,g=c.length;e<g;e++)d=c[e].toLowerCase(),this._controls[d]=f(this._controls[d]).add(a[c[e]]||a[d]);this.setStrings()},toggleControl:function(a,b){(a=this._controls[a.toLowerCase()])&&f(a).toggleClass("wowbook-disabled",b)},createNavigationControls:function(a){if(!this._isMobile||!this.opts.responsiveNavControls)if(a||(a=this.opts.navControls),"parent"===a&&(a=this.elem.parent()),!0===a&&(a=this.containerBook||this._lightboxBookContainer),a){"string"==typeof a&&(a=f(a));var b=f("<button class='wowbook-nav wowbook-nav-left wowbook-disabled'><i></i></button>").appendTo(a); 282a=f("<button class='wowbook-nav wowbook-nav-right wowbook-disabled'><i></i></button>").appendTo(a);this.controllify({left:b,right:a});this._navControls=f(b).add(a);this.opts.toolbarIcons&&this._navControls.addClass("wowbook-"+this.opts.toolbarIcons)}},shareControlButtons:{twitter:['<a href="http://twitter.com/share" target="_blank"><i class="fa-twitter"></i></a>',{text:"text",via:"via",url:"url"}],googleplus:['<a href="https://plus.google.com/share" target="_blank" ><i class="fa-google-plus"></i></a>', 283{url:"url"}],facebook:['<a href="http://www.facebook.com/sharer/sharer.php" target="_blank" ><i class="fa-facebook"></i></a>',{u:"url"}],stumbleupon:['<a href="http://www.stumbleupon.com/submit" target="_blank"><i class="fa fa-stumbleupon"></i></a>',{url:"url",title:"title"}],reddit:['<a href="http://reddit.com/submit" target="_blank"><i class="fa fa-reddit"></i></a>',{url:"url",title:"title"}],linkedin:['<a href="http://www.linkedin.com/shareArticle" target="_blank"><i class="fa fa-linkedin"></i></a>', 284{url:"url",title:"title",summary:"summary",source:"source_url"}]},createShareControl:function(a,b){b||(b=this.opts);for(var c=f.extend({},this.shareControlButtons,b.shareButtons),d,e=b.share.split(/\s*,\s*|\s+/),g=f("<div class='wowbook-share-buttons wowbook-hidden'>"),k=0,n=e.length;k<n;k++)(d=c[e[k]])&&f(d[0]).appendTo(g).addClass("wowbook-control wowbook-share-button").data("params",d[1]);c=f(a).addClass("wowbook-control-share").append(g);var p=this;c.on("click",function(r){p.toggleShareButtons(r.target)}); 285c.on("click",".wowbook-share-button",function(){var r=p.opts.shareButtonCallback;if(!f.isFunction(r)||!1!==r(p,this)){r=f.extend({},f(this).data("params"));var t=f.extend(f.wowBook.defaults.shareParams,p.opts.shareParams);"_current_"==t.url&&(t.url=window.location.href);for(paramName in r){var u=r[paramName];void 0!=t[u]?r[paramName]=t[u]:delete r[paramName]}this.search=f.param(r);window.open(this.href,"_blank");p.toggleShareButtons(this);return!1}})},toggleShareButtons:function(a){a=f(a).closest(".wowbook-control-share"); 286a=a.find(".wowbook-share-buttons");a.hasClass("wowbook-hidden")?(a.css("opacity",0).removeClass("wowbook-hidden"),J(a)||a.toggleClass("wowbook-up"),a.css("opacity",1)):a.addClass("wowbook-hidden")},createCurrentPageControl:function(a){a=f(a);if(a.length){a.append("<input class='wowbook-input-page' /><span class='wowbook-current-page'></span>");var b=this,c=a.find(".wowbook-input-page"),d=a.find(".wowbook-current-page");c.hide();a.on("click.wowbook",function(){d.hide();c.show().focus()});c.on("keypress.wowbook", 287function(e){var g="8,9,13,35,36,37,39".match(new RegExp(e.which));!e.which||49<=e.which&&57>=e.which||48==e.which&&f(this).val()||g||e.preventDefault()});c.on("focusin.wowbook",function(){var e=b.currentPage+1;f(this).val(e).data("value",e).select()});c.on("focusout.wowbook",function(){f(this).hide();d.show()});c.on("change.wowbook",function(){var e=f(this),g=e.data("value"),k=parseInt(this.value);1<=k&&k<=b.pages.length?b.gotoPage(k-1):e.val(g);e.hide();d.show()});this.setCurrentPageControlWidth(a)}}, 288updateCurrentPageControl:function(a){!a&&this._controls&&(a=this._controls.currentpage);if(a&&a.length){var b=this.currentPage+1;b+="/"+this.pages.length;a.find(".wowbook-current-page").text(b);b=a.find(".wowbook-input-page");b.outerHeight()&&b.css("top",(a.height()-b.outerHeight())/2)}},setCurrentPageControlWidth:function(a,b){a||(a=this._controls&&this._controls.currentpage);if(a&&a.length){2>arguments.length&&(b=this.opts.CurrentPageControlWidth);if(!b){var c=a.find(".wowbook-current-page"),d= 289c.text(),e=(""+this.pages.length).replace(/./g,"0");c.css("width","auto");c.css("visibility","hidden").text(e+"/"+e);b=c.width();c.text(d).css("visibility","visible").css("width","100%");c=a.find(".wowbook-input-page");c.outerHeight()&&c.css("top",(a.height()-c.outerHeight())/2)}a.width(b)}},setStrings:function(a){function b(e,g){var k=a[e];void 0!=k&&c[g]&&c[g].attr("title",k)}a||(a=this.opts.strings||{});a.tocHeader&&(this.opts.tocHeader=a.tocHeader,this.tocContainer&&this.tocContainer.find("h1 > .wowbook-toc-header-text").text(a.tocHeader)); 290if(this._controls){var c=this._controls;b("findTooltip","find");if(this._pdfFindBar){var d=this._pdfFindBar;d.find(".wowbook-find-text").attr("placeholder",a.findInputPlaceHolder);d.find(".wowbook-find-previous").attr("title",a.findPreviousTooltip);d.find(".wowbook-find-next").attr("title",a.findNextTooltip);d.find(".wowbook-find-match-case").parent().find("span").text(a.findMatchCase)}b("lastLeftTooltip","lastLeft");b("leftTooltip","left");b("rightTooltip","right");b("lastRightTooltip","lastRight"); 291b("firstTooltip","first");b("backTooltip","back");b("nextTooltip","next");b("lastTooltip","last");b("zoominTooltip","zoomin");b("zoomoutTooltip","zoomout");b("slideshowTooltip","slideshow");b("flipsoundTooltip","flipsound");b("fullscreenTooltip","fullscreen");b("thumbnailsTooltip","thumbnails");b("tocTooltip","toc");b("downloadTooltip","download");b("shareTooltip","share");b("homeTooltip","home")}},toolbarControls:{_default:"<a href='#'><i></i></a>",lastLeft:"<a><i></i></a>",left:"<a><i></i></a>", 292right:"<a><i></i></a>",lastRight:"<a><i></i></a>",first:"<a title='go to first page'><i></i></a>",back:"<a title='go back one page'><i></i></a>",next:"<a title='go foward one page'><i></i></a>",last:"<a title='go to last page'><i></i></a>",zoomin:"<a title='zoom in'><i></i></a>",zoomout:"<a title='zoom out'><i></i></a>",slideshow:"<a title='start slideshow'><i></i></a>",flipsound:"<a title='flip sound on/off'><i></i></a>",fullscreen:"<a title='fullscreen on/off'><i></i></a>",thumbnails:"<a title='thumbnails on/off'><i></i></a>", 293toc:"<a title='table of contents on/off'><i></i></a>",download:"<a title='download'><i></i></a>",home:"<a title=''><i></i></a>",find:"<a title='find'><i></i></a>",share:"<a title='share'><i></i></a>",currentPage:"<span></span>"},createToolbar:function(a,b){if(a&&(b=f(b||this.opts.toolbarParent||this.elem.parent()))&&b.length){var c=f('<div class="wowbook-toolbar">'),d=f('<div class="wowbook-controls">').appendTo(c);this.opts.toolbarIcons&&c.addClass("wowbook-"+this.opts.toolbarIcons);a=a.trim().split(/\s*,\s*/); 294for(var e={},g,k=0;k<a.length;k+=1)g=this.createToolbarControl(a[k]),e[a[k]]=g,d.append(g);this.opts.removeStickyHoverStyle&&(c.on("touchstart",".wowbook-control",function(){f(this).removeClass("remove-sticky-hover-style")}
294),c.on("touchend",".wowbook-control",function(){f(".remove-sticky-hover-style").removeClass("remove-sticky-hover-style");f(this).addClass("remove-sticky-hover-style")}));b.prepend(c);this.controllify(e);this.toolbars.push(c[0]);this.setStyle(this.opts.styles||this.opts.style);return c}}, 295destroyToolbars:function(){this.toolbars&&f(this.toolbars).remove();this.toolbars=null},createToolbarControl:function(a){this._avoidLoopControl||(this._avoidLoopControl={});var b=a;if(f.isPlainObject(a)){var c=a;a=f(this.toolbarControls._default);for(prop in c)if(jQuery.isFunction(a[prop]))a[prop](c[prop]);else a.attr(prop,c[prop])}if("string"==typeof a)if("<"==a.charAt(0))a=f(a);else{a=this.toolbarControls[a]||this.toolbarControls[a.toLowerCase()]||this.toolbarControls._default;if(this._avoidLoopControl[b])return"Error CreateToolbarControl in loop"; 296this._avoidLoopControl[b]=1;a=this.createToolbarControl(a);this._avoidLoopControl[b]=0;a=f(a).addClass("wowbook-control-"+b)}a.addClass("wowbook-control");return a},setupMobileToolbar:function(){this.opts.toolbarPosition="bottom";this.mobileToolbar=f(this.toolbars[0]);this.mobileToolbar.find(".wowbook-controls").css({position:"absolute",left:0});this.createMobileToolbarToggle();this.slideDownMobileToolbar(0);this.updateMobileToolbar()},toolbarIsExpandable:function(a){return 1.1*a.height()<a.find(".wowbook-controls").height()}, 297updateMobileToolbar:function(){this.mobileToolbarToggle.toggleClass("wowbook-collapsed",!this._mobileToolbarExpanded);this.mobileToolbarToggle.toggle(this.toolbarIsExpandable(this.mobileToolbar))},createMobileToolbarToggle:function(){this.mobileToolbarToggle=f("<a class='wowbook-control wowbook-control-toggle-toolbar'><i></i></a>").prependTo(this.mobileToolbar.find(".wowbook-controls"));var a=this;this.mobileToolbarToggle.on("click",function(){a.toogleMobileToolbar()});f(window).on("resize.wowbook", 298function(){a.mobileToolbarToggle&&a.mobileToolbar&&a.updateMobileToolbar()})},slideUpMobileToolbar:function(a){var b=this.mobileToolbar.find(".wowbook-controls"),c=this.mobileToolbar.children().height()-this.mobileToolbar.height();b.css({bottom:-c}).animate({bottom:0},a);this._mobileToolbarExpanded=!0;this.updateMobileToolbar()},slideDownMobileToolbar:function(a){var b=this.mobileToolbar.find(".wowbook-controls"),c=this.mobileToolbar.children().height()-this.mobileToolbar.height();b.animate({bottom:-c}, 299{duration:a,complete:function(){f(this).css("bottom","")}});this._mobileToolbarExpanded=!1;this.updateMobileToolbar()},toogleMobileToolbar:function(){this._mobileToolbarExpanded?this.slideDownMobileToolbar():this.slideUpMobileToolbar()},setupResponsiveToolbar:function(){this.responsiveToolbar=f(this.toolbars[0]);this.createResponsiveToolbarToggle();this.updateResponsiveToolbar()},makeToolbarExpandable:function(a){this._responsiveToolbarExpandable||(this._responsiveToolbarExpandable=!0,this._originalToolbarPosition|| 300(this._originalToolbarPosition=this.opts.toolbarPosition),this.opts.toolbarPosition="bottom",this.responsiveToolbar.find(".wowbook-controls").css({position:"absolute",left:0}),this.container&&"hidden"!=this.container.css("overflow")&&(this.container.data("originalOverflow",this.container.css("overflow")),this.container.css("overflow","hidden")),this.slideDownResponsiveToolbar(0))},unmakeToolbarExpandable:function(){this._responsiveToolbarExpandable&&(this._responsiveToolbarExpandable=!1,this._originalToolbarPosition&& 301(this.opts.toolbarPosition=this._originalToolbarPosition),this.responsiveToolbar.find(".wowbook-controls").css({bottom:"",position:"",left:""}),this.container&&this.container.data("originalOverflow")&&(this.container.css("overflow",this.container.data("originalOverflow")),this.container.data("originalOverflow","")))},updateResponsiveToolbar:function(){if(this.responsiveToolbar){this.responsiveToolbar.toggleClass("wowbook-small",480>this.responsiveToolbar.width());var a=this.toolbarIsExpandable(this.responsiveToolbar); 302a?this.makeToolbarExpandable():this.unmakeToolbarExpandable();this.responsiveToolbar.toggleClass("wowbook-collapsable",a);this.responsiveToolbarToggle.toggleClass("wowbook-collapsed",!this._responsiveToolbarExpanded);this.responsiveToolbarToggle.toggle(a)}},createResponsiveToolbarToggle:function(){this.responsiveToolbarToggle=f("<a class='wowbook-control wowbook-control-toggle-toolbar'><i></i></a>").prependTo(this.responsiveToolbar.find(".wowbook-controls"));var a=this;this.responsiveToolbarToggle.on("click", 303function(){a.toogleResponsiveToolbar()});f(window).on("resize.wowbook",function(){a.responsiveToolbarToggle&&a.responsiveToolbar&&a.updateResponsiveToolbar()})},slideUpResponsiveToolbar:function(a){var b=this.responsiveToolbar.find(".wowbook-controls"),c=this.responsiveToolbar.children().height()-this.responsiveToolbar.height();b.css({bottom:-c}
303).animate({bottom:0},a);this._responsiveToolbarExpanded=!0;this.updateResponsiveToolbar()},slideDownResponsiveToolbar:function(a){var b=this.responsiveToolbar.find(".wowbook-controls"), 304c=this.responsiveToolbar.children().height()-this.responsiveToolbar.height();b.animate({bottom:-c},{duration:a,complete:function(){f(this).css("bottom","")}});this._responsiveToolbarExpanded=!1;this.updateResponsiveToolbar()},toogleResponsiveToolbar:function(){this._responsiveToolbarExpanded?this.slideDownResponsiveToolbar():this.slideUpResponsiveToolbar()},translate:function(a,b,c,d){f.wowBook.support.transform&&!1!==d?a.css("transform",f.wowBook.useTranslate3d?"translate3d("+(b||0)+"px, "+(c||0)+ 305"px, 0px)":"translate("+(b||0)+"px, "+(c||0)+"px) "):(void 0!==b&&a.css({left:b}),void 0!==c&&a.css({top:c}))}};f.wowBook.defaults={width:500,height:300,pageWidth:void 0,pageHeight:void 0,coverWidth:void 0,coverHeight:void 0,startPage:0,hardcovers:!1,hardPages:!1,closable:!0,centeredWhenClosed:!1,doublePages:".double",container:!1,containerWidth:void 0,containerHeight:void 0,containerPadding:void 0,containerBackground:void 0,toolbarContainerPosition:"",rtl:!1,responsive:!1,scaleToFit:"",maxWidth:void 0, 306maxHeight:void 0,onResize:null,responsiveHandleWidth:void 0,singlePage:!1,responsiveSinglePage:!0,fullscreenElement:document.documentElement,onFullscreenError:null,onFullscreenErrorMessage:"Cannot enter fullscreen mode.",use3d:!0,perspective:2E3,useTranslate3d:"mobile",useScale3d:!0,pageThickness:0,pageEdgeColor:null,hardPageShadow:!0,style:null,bookShadow:!0,gutterShadow:!0,shadowThreshold:20,shadows:!0,foldGradient:!0,foldGradientThreshold:20,pageNumbers:!0,firstPageNumber:1,numberedPages:!1,deepLinking:!0, 307updateBrowserURL:!0,moveToViewPort:!1,curl:!0,curlSize:40,slideShow:!1,slideShowDelay:1E3,slideShowLoop:!1,pauseOnHover:!0,touchEnabled:!0,swipeDuration:200,mouseWheel:!1,handleWidth:!1,handleClickDuration:300,turnPageDuration:1E3,turnPageDurationMin:300,forceBasicPage:!1,sections:".wowbook-section",images:void 0,srcs:void 0,loadingIndicator:!0,pdf:null,pdfScale:1,pdfProgressiveRender:!1,pdfTextSelectable:!1,pdfFind:!1,pdfUpdateRender:!0,onPDFLoadError:null,onPDFLoadProgress:null,onLoadPdf:null,pdfPixelRatio:Math.min(window.devicePixelRatio|| 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