/* turn.js 4.1.1 | Copyright (c) 2012 Emmanuel Garcia - 2019 Raffaele Morganti | turnjs.com | turnjs.com/license.txt */

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a.when))this.on(b,a.when[b]);this.css({position:"relative",width:a.width,height:a.height});this.turn("display",a.display);""!==a.direction&&this.turn("direction",a.direction);!x&&a.acceleration&&this.transform(H(0,0,!0));for(b=0;b<e.length;b++)"1"!=g(e[b]).attr("ignore")&&this.turn("addPage",e[b],++c);g(this).on(w.down,d.eventHandlers.touchStart).on("end",f._eventEnd).on("pressed",f._eventPressed).on("released",f._eventReleased).on("flip",f._flip);g(this).parent().on("start",d.eventHandlers.start);
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a?!0===this.data().disabled:this.turn("disable",a)},size:function(a,b){if(void 0===a||void 0===b)return{width:this.width(),height:this.height()};this.turn("stop");var c,d=this.data(),e="double"==d.display?a/2:a;this.css({width:a,height:b});d.pageObjs[0]&&d.pageObjs[0].css({width:e,height:b});for(c in d.pageWrap)m(c,d.pageWrap)&&(a=f._pageSize.call(this,c,!0),d.pageObjs[c].css({width:a.width,height:a.height}),d.pageWrap[c].css(a),d.pages[c]&&d.pages[c].css({width:a.width,height:a.height}));this.turn("resize");
return this},resize:function(){var a,b=this.data();b.pages[0]&&(b.pageWrap[0].css({left:-this.width()}),b.pages[0].flip("resize",!0));for(a=1;a<=b.totalPages;a++)b.pages[a]&&b.pages[a].flip("resize",!0);f._updateShadow.call(this);b.opts.autoCenter&&this.turn("center")},_removeMv:function(a){var b,c=this.data();for(b=0;b<c.pageMv.length;b++)if(c.pageMv[b]==a)return c.pageMv.splice(b,1),!0;return!1},_addMv:function(a){var b=this.data();f._removeMv.call(this,a);b.pageMv.push(a)},_view:function(a){var b=
this.data();a=a||b.page;return"double"==b.display?a%2?[a-1,a]:[a,a+1]:[a]},view:function(a){var b=this.data();a=f._view.call(this,a);return"double"==b.display?[0<a[0]?a[0]:0,a[1]<=b.totalPages?a[1]:0]:[0<a[0]&&a[0]<=b.totalPages?a[0]:0]},stop:function(a,b){if(this.turn("animating")){var c,d=this.data();d.tpage&&(d.page=d.tpage,delete d.tpage);for(c=0;c<d.pageMv.length;c++)if(d.pageMv[c]&&d.pageMv[c]!==a){var e=d.pages[d.pageMv[c]];var k=e.data().f.opts;e.flip("hideFoldedPage",b);b||h._moveFoldingPage.call(e,
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this.data(),c=this.turn("view",a);f._missing.call(this,a);if(b.pageObjs[a]){b.page=a;this.turn("stop");for(var d=0;d<c.length;d++)c[d]&&b.pageZoom[c[d]]!=b.zoom&&(this.trigger("zoomed",[c[d],c,b.pageZoom[c[d]],b.zoom]),b.pageZoom[c[d]]=b.zoom);f._removeFromDOM.call(this);f._makeRange.call(this);f._updateShadow.call(this);this.trigger("turned",[a,c]);this.turn("update");b.opts.autoCenter&&this.turn("center")}},_turnPage:function(a){var b=this.data(),c=b.pagePlace[a],d=this.turn("view"),e=this.turn("view",
a);if(b.page!=a){var k=b.page;if("prevented"==v("turning",this,[a,e])){k==b.page&&-1!=b.pageMv.indexOf(c)&&b.pages[c].flip("hideFoldedPage",!0);return}-1!=e.indexOf(1)&&this.trigger("first");-1!=e.indexOf(b.totalPages)&&this.trigger("last")}if("single"==b.display){var h=d[0];var g=e[0]}else d[1]&&a>d[1]?(h=d[1],g=e[0]):d[0]&&a<d[0]&&(h=d[0],g=e[1]);c=b.opts.turnCorners.split(",");d=b.pages[h].data().f;e=d.opts;k=d.point;f._missing.call(this,a);b.pageObjs[a]&&(this.turn("stop"),b.page=a,f._makeRange.call(this),
b.tpage=g,e.next!=g&&(e.next=g,e.force=!0),this.turn("update"),d.point=k,"hard"==d.effect?"ltr"==b.direction?b.pages[h].flip("turnPage",a>h?"r":"l"):b.pages[h].flip("turnPage",a>h?"l":"r"):"ltr"==b.direction?b.pages[h].flip("turnPage",c[a>h?1:0]):b.pages[h].flip("turnPage",c[a>h?0:1]))},page:function(a){var b=this.data();if(void 0===a)return b.page;if(!b.disabled&&!b.destroying){a=parseInt(a,10);if(0<a&&a<=b.totalPages)return a!=b.page&&(b.done&&-1==this.turn("view").indexOf(a)?f._turnPage.call(this,
a):f._fitPage.call(this,a)),this;throw t("The page "+a+" does not exist");}},next:function(){return this.turn("page",Math.min(this.data().totalPages,f._view.call(this,this.data().page).pop()+1))},previous:function(){return this.turn("page",Math.max(1,f._view.call(this,this.data().page).shift()-1))},peel:function(a,b){var c=this.data(),d=this.turn("view");b=void 0===b?!0:!0===b;!1===a?this.turn("stop",null,b):"single"==c.display?c.pages[c.page].flip("peel",a,b):(d="ltr"==c.direction?-1!=a.indexOf("l")?
d[0]:d[1]:-1!=a.indexOf("l")?d[1]:d[0],c.pages[d]&&c.pages[d].flip("peel",a,b));return this},_addMotionPage:function(){var a=g(this).data().f.opts,b=a.turn;b.data();f._addMv.call(b,a.page)},_eventStart:function(a,b,c){var d=b.turn.data(),e=d.pageZoom[b.page];a.isDefaultPrevented()||(e&&e!=d.zoom&&(b.turn.trigger("zoomed",[b.page,b.turn.turn("view",b.page),e,d.zoom]),d.pageZoom[b.page]=d.zoom),"single"==d.display&&c&&("l"==c.charAt(1)&&"ltr"==d.direction||"r"==c.charAt(1)&&"rtl"==d.direction?(b.next=
b.next<b.page?b.next:b.page-1,b.force=!0):b.next=b.next>b.page?b.next:b.page+1),f._addMotionPage.call(a.target));f._updateShadow.call(b.turn)},_eventEnd:function(a,b,c){g(a.target).data();a=b.turn;var d=a.data();if(c){if(c=d.tpage||d.page,c==b.next||c==b.page)delete d.tpage,f._fitPage.call(a,c||b.next,!0)}else f._removeMv.call(a,b.page),f._updateShadow.call(a),a.turn("update")},_eventPressed:function(a){a=g(a.target).data().f;var b=a.opts.turn;b.data().mouseAction=!0;b.turn("update");return a.time=
(new Date).getTime()},_eventReleased:function(a,b){var c=g(a.target),d=c.data().f,e=d.opts.turn,k=e.data();b="single"==k.display?"br"==b.corner||"tr"==b.corner?b.x<c.width()/2:b.x>c.width()/2:0>b.x||b.x>c.width();if(200>(new Date).getTime()-d.time||b)a.preventDefault(),f._turnPage.call(e,d.opts.next);k.mouseAction=!1},_flip:function(a){a.stopPropagation();a=g(a.target).data().f.opts;a.turn.trigger("turn",[a.next]);a.turn.data().opts.autoCenter&&a.turn.turn("center",a.next)},_touchStart:function(){var a=
this.data(),b;for(b in a.pages)if(m(b,a.pages)&&!1===h._eventStart.apply(a.pages[b],arguments))return!1},_touchMove:function(){var a=this.data(),b;for(b in a.pages)m(b,a.pages)&&h._eventMove.apply(a.pages[b],arguments)},_touchEnd:function(){var a=this.data(),b;for(b in a.pages)m(b,a.pages)&&h._eventEnd.apply(a.pages[b],arguments)},calculateZ:function(a){var b=this,c=this.data();var d=this.turn("view");var e=d[0]||d[1],k=a.length-1,h={pageZ:{},partZ:{},pageV:{}},f=function(a){a=b.turn("view",a);a[0]&&
(h.pageV[a[0]]=!0);a[1]&&(h.pageV[a[1]]=!0)};for(d=0;d<=k;d++){var g=a[d];var l=c.pages[g].data().f.opts.next;var n=c.pagePlace[g];f(g);f(l);g=c.pagePlace[l]==l?l:g;h.pageZ[g]=c.totalPages-Math.abs(e-g);h.partZ[n]=2*c.totalPages-k+d}return h},update:function(){var a,b=this.data();if(this.turn("animating")&&0!==b.pageMv[0]){var c=this.turn("calculateZ",b.pageMv),d=this.turn("corner"),e=this.turn("view"),h=this.turn("view",b.tpage);for(a in b.pageWrap)if(m(a,b.pageWrap)){var g=b.pageObjs[a].hasClass("fixed");
b.pageWrap[a].css({display:c.pageV[a]||g?"":"none",zIndex:(b.pageObjs[a].hasClass("hard")?c.partZ[a]:c.pageZ[a])||(g?-1:0)});if(g=b.pages[a])g.flip("z",c.partZ[a]||null),c.pageV[a]&&g.flip("resize"),b.tpage?g.flip("hover",!1).flip("disable",-1==b.pageMv.indexOf(parseInt(a,10))&&a!=h[0]&&a!=h[1]):g.flip("hover",!1===d).flip("disable",a!=e[0]&&a!=e[1])}}else for(a in b.pageWrap)m(a,b.pageWrap)&&(c=f._setPageLoc.call(this,a),b.pages[a]&&b.pages[a].flip("disable",b.disabled||1!=c).flip("hover",!0).flip("z",
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c=a.opts.turn.data(),d=b%2;return"hard"==a.effect?"ltr"==c.direction?[d?"r":"l"]:[d?"l":"r"]:"single"==c.display?1==b?"ltr"==c.direction?u.forward:u.backward:b==c.totalPages?"ltr"==c.direction?u.backward:u.forward:u.all:"ltr"==c.direction?u[d?"forward":"backward"]:u[d?"backward":"forward"]},_cornerActivated:function(a){var b=this.data().f,c=this.width(),d=this.height();a={x:a.x,y:a.y,corner:""};var e=b.opts.cornerSize;if(0>=a.x||0>=a.y||a.x>=c||a.y>=d)return!1;var g=h._cAllowed.call(this);switch(b.effect){case "hard":if(a.x>
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b.turn.data(),"single"==a.display?1<b.next||1<b.page?a.pageObjs[0]:null:a.pageObjs[b.next]}},_backGradient:function(){var a=this.data().f,b=a.opts.turn.data();(b=b.opts.gradients&&("single"==b.display||2!=a.opts.page&&a.opts.page!=b.totalPages-1))&&!a.bshadow&&(a.bshadow=g("<div/>",q(0,0,1)).css({position:"",width:this.width(),height:this.height()}).appendTo(a.parent));return b},type:function(){return this.data().f.effect},resize:function(a){var b=this.data().f,c=b.opts.turn.data(),d=this.width(),
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b.bshadow.css({width:d,height:e})),b.parent.is(":visible")&&(c=B(b.parent[0]),b.fwrapper.css({top:c.top,left:c.left}),c=B(b.opts.turn[0]),b.fparent.css({top:-c.top,left:-c.left})),this.flip("z",b.opts["z-index"])}},_addPageWrapper:function(){var a=this.data().f,b=a.opts.turn.data(),c=this.parent();a.parent=c;if(!a.wrapper)switch(a.effect){case "hard":var d={"transform-style":"preserve-3d","backface-visibility":"hidden"};a.wrapper=g("<div/>",q(0,0,2)).css(d).appendTo(c).prepend(this);a.fpage=g("<div/>",
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a.fwrapper=g("<div/>",q(c.offset().top,c.offset().left)).hide().appendTo(a.fparent),a.fpage=g("<div/>",q(0,0,0,"visible")).css({cursor:"default"}).appendTo(a.fwrapper),b.opts.gradients&&(a.ashadow=g("<div/>",q(0,0,1)).appendTo(a.fpage)),h.setData.call(this,a)}h.resize.call(this,!0)},_fold:function(a){var b=this.data().f,c=b.opts.turn.data(),d=h._c.call(this,a.corner),e=this.width(),g=this.height();switch(b.effect){case "hard":a.x="l"==a.corner?Math.min(Math.max(a.x,0),2*e):Math.max(Math.min(a.x,e),
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