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turn.min.js
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turn.min.js
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/* turn.js | turnjs.com | (c) 2012 Emmanuel Garcia | MIT Licensed */
(function(f){var E=Math.PI,C=E/2,H="WebKitCSSMatrix"in window&&"m11"in new WebKitCSSMatrix,t="Touch"in window,L={backward:["bl","tl"],forward:["br","tr"],all:["tl","bl","tr","br"]},M={page:1,shadows:!0,duration:600,acceleration:!0},N={back:null,corners:"forward",cornerSize:100,shadows:!0,duration:600,acceleration:!0},u=function(a,b,c,d,e,g){return{css:{position:"absolute",top:a,left:b,width:c,height:d,"z-index":e||"auto",overflow:g||"hidden"}}},J=function(a,b,c,d,e){var g=1-e,B=g*g*g;mu3=e*e*e;return j(Math.round(B*
a.x+3*e*g*g*b.x+3*e*e*g*c.x+mu3*d.x),Math.round(B*a.y+3*e*g*g*b.y+3*e*e*g*c.y+mu3*d.y))},j=function(a,b){return{x:a,y:b}},o=function(a,b,c){return H&&c?" translate3d("+a+"px,"+b+"px, 0px) ":" translate("+a+"px, "+b+"px) "},r=function(a){return" rotate("+a+"deg) "},i={init:function(a){var b,c,d=this.data();c=this.children();var e=c.length,a=f.extend({},M,a);d.opt=a;d.pageObjs={};d.pages={};d.pageWrap={};d.pagePlace={};d.pageMv=[];d.totalPages=e;this.css({position:"relative"});H&&!t&&a.acceleration&&
this.transform(o(0,0,!0));for(b=1;b<=e;b++)d.pagePlace[b]=b,d.pageObjs[b]=f(c[b-1]).addClass("turn-page").addClass("p"+b),d.pageWrap[b]=f("<div/>",{"class":"turn-page-wrapper",css:{position:"absolute",width:d.pageObjs[b].width(),height:d.pageObjs[b].height()}}).attr("page",b).appendTo(this).prepend(d.pageObjs[b]);for(b=1;b<=e;b++)c=b%2==0,d.pages[b]=d.pageWrap[b].css(c?{top:0,left:0}:{top:0,right:0}).children(":first").flip({next:c?b-1:b+1,page:b,turn:this,duration:a.duration,acceleration:a.acceleration,
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a)}},h={init:function(a){if(a.shadows)a.frontShadow=!0,a.backShadow=!0;h.setData.apply(this,[{opt:f.extend({},N,a)}]);h._addEvents.apply(this);h._addPageWrapper.apply(this);return this},setData:function(a){var b=this.data();b.pageFlip=f.extend(b.pageFlip||{},a)},_cAllowed:function(){return L[this.data().pageFlip.opt.corners]||this.data().pageFlip.opt.corners},_cornerActivated:function(a){var a=t?a.originalEvent.touches:[a],b;b=this.data().pageFlip;var c=b.parent.offset(),d=this.width(),e=this.height(),
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2,0),tr:j(-this.width(),0),bl:j(this.width()*2,this.height()),br:j(-this.width(),this.height())}[a]},z:function(a){var b=this.data().pageFlip;b.opt["z-index"]=a;b.fwrapper.css({"z-index":a||parseInt(b.parent.css("z-index"))||0})},resize:function(){var a=this.data().pageFlip;a.parent.is(":visible")&&(a.fwrapper.css({top:a.parent.offset().top,left:a.parent.offset().left}),a.opt.turn&&a.fparent.css({top:-a.opt.turn.offset().top,left:-a.opt.turn.offset().left}));this.flip("z",a.opt["z-index"])},_addPageWrapper:function(){var a=
this.data().pageFlip,b=this.parent();if(!a.wrapper){var c=this.css("left"),d=this.css("top"),e=this.width(),g=this.height(),j=Math.round(Math.sqrt(Math.pow(e,2)+Math.pow(g,2)));a.fparent=a.opt.turn?a.opt.turn.data().fparent:f("#turn-fwrappers");if(!a.fparent){var i=f("<div/>").hide();i.data().flips=0;a.opt.turn?(i.css(u(-a.opt.turn.offset().top,-a.opt.turn.offset().left,"auto","auto","auto","visible").css).appendTo(a.opt.turn),a.opt.turn.data().fparent=i):i.css(u(0,0,"auto","auto","auto","visible").css).attr("id",
"turn-fwrappers").appendTo(f("body"));a.fparent=i}a.parent=b;this.css({position:"absolute",top:0,left:0,bottom:"auto",right:"auto"});a.wrapper=f("<div/>",u(d,c,j,j,this.css("z-index"))).appendTo(b).prepend(this);a.fwrapper=f("<div/>",u(b.offset().top,b.offset().left,j,j)).hide().appendTo(a.fparent);a.fpage=f("<div/>",{fpage:1,css:{width:g,height:e,cursor:"default"}}).appendTo(f("<div/>",u(0,0,e,g,0,"visible")).appendTo(a.fwrapper));if(a.opt.frontShadow)a.ashadow=f("<div/>",u(0,0,g,e,1)).appendTo(a.fpage);
if(a.opt.backShadow)a.bshadow=f("<div/>",u(0,0,e,g,1)).css({position:""}).appendTo(b);h.setData.apply(this,[a]);h.resize.apply(this)}},_displayCorner:function(a){var b=this,c=0,d=0,e,g,f,i,F,w=j(0,0),I=j(0,0),k=j(0,0),m=this.width(),q=this.height(),l=this.data().pageFlip,v=l.opt.acceleration,u=l.wrapper.height(),t=h._c.apply(this,[a.corner]),A=a.corner.substr(0,1)=="t",x=a.corner.substr(1,1)=="l",D=function(){var n=j(t.x?t.x-a.x:a.x,t.y?t.y-a.y:a.y),y=Math.atan2(n.y,n.x),s;d=C-y;c=d/E*180;s=j(x?m-
n.x/2:a.x+n.x/2,n.y/2);var z=Math.max(0,Math.sin(d-Math.atan2(s.y,s.x))*Math.sqrt(Math.pow(s.x,2)+Math.pow(s.y,2)));k=j(z*Math.sin(d),z*Math.cos(d));if(d>C&&(k.x+=Math.abs(k.y*Math.tan(y)),k.y=0,Math.round(k.x*Math.tan(E-d))<q)){a.y=Math.sqrt(Math.pow(q,2)+2*s.x*n.x);if(A)a.y=q-a.y;return D()}e=Math.round(k.y/Math.tan(d)+k.x);x&&(e=m-e);n=x?e:m-e;y=n*Math.cos(d*2);s=n*Math.sin(d*2);n*=Math.sin(d);z=h._c2.apply(b,[a.corner]);z=Math.sqrt(Math.pow(z.x-a.x,2)+Math.pow(z.y-a.y,2));I=j(Math.round(e+(x?
-y:y)),Math.round(A?s:q-s));F=z<m?z/m:1;if(d>C){y=E-d;s=u-q/Math.sin(y);w=j(Math.round(s*Math.cos(y)),Math.round(s*Math.sin(y)));if(x)w.x=-w.x;if(A)w.y=-w.y}if(l.opt.frontShadow){ppcen=n/(d<Math.atan2(m,q)?q/Math.cos(d):m/Math.sin(d))*100;i=n>100?(n-100)/n:0;g=j(n*Math.sin(C-d)/q*100,n*Math.cos(C-d)/m*100);if(A)g.y=100-g.y;if(x)g.x=100-g.x}if(l.opt.backShadow){f=j(n*Math.sin(d)/m*100,n*Math.cos(d)/q*100);if(!x)f.x=100-f.x;if(!A)f.y=100-f.y}k.x=Math.round(k.x);k.y=Math.round(k.y);return!0},G=function(a,
c,d,e){var h=["0","auto"],j=(m-u)*d[0]/100,k=(q-u)*d[1]/100,d=d[0]+"% "+d[1]+"%",c={left:h[c[0]],top:h[c[1]],right:h[c[2]],bottom:h[c[3]]};b.css(c).transform(r(e)+o(a.x,a.y,v),d);l.fpage.parent().css(c);l.wrapper.transform(o(-a.x+j,-a.y+k,v)+r(-e),d);l.fwrapper.transform(o(-a.x+w.x+j,-a.y+w.y+k,v)+r(-e),d);l.fpage.parent().transform(r(e)+o(a.x+I.x-w.x,a.y+I.y-w.y,v),d);l.opt.frontShadow&&l.ashadow.css({"background-image":"-webkit-gradient(linear, "+(x?100:0)+"% "+(A?100:0)+"%, "+g.x+"% "+g.y+"%, color-stop("+
i+",rgba(0,0,0,0)), color-stop("+((1-i)*0.8+i)+",rgba(0,0,0,"+0.2*F+")), to(rgba(255,255,255,"+0.2*F+")) )"});l.opt.backShadow&&l.bshadow.css({"background-image":"-webkit-gradient(linear, "+(x?0:100)+"% "+(A?0:100)+"%, "+f.x+"% "+f.y+"%, color-stop(0.8,rgba(0,0,0,0)), color-stop(1, rgba(0,0,0,"+0.2*F+")), to(rgba(0,0,0,0)) )"})};switch(a.corner){case "tl":a.x=Math.max(a.x,1);D();G(k,[1,0,0,1],[100,0],c);l.fpage.transform(o(-q,-m,v)+r(90-c*2),"100% 100%");l.opt.back.transform(r(90)+o(0,-q,v),"0% 0%");
break;case "tr":a.x=Math.min(a.x,m-1);D();G(j(-k.x,k.y),[0,0,0,1],[0,0],-c);l.fpage.transform(o(0,-m,v)+r(-90+c*2),"0% 100%");l.opt.back.transform(r(270)+o(-m,0,v),"0% 0%");break;case "bl":a.x=Math.max(a.x,1);D();G(j(k.x,-k.y),[1,1,0,0],[100,100],-c);l.fpage.transform(o(-q,0,v)+r(-90+c*2),"100% 0%");l.opt.back.transform(r(270)+o(-m,0,v),"0% 0%");break;case "br":a.x=Math.min(a.x,m-1),D(),G(j(-k.x,-k.y),[0,1,1,0],[0,100],c),l.fpage.transform(r(90-c*2),"0% 0%"),l.opt.back.transform(r(90)+o(0,-q,v),"0% 0%")}l.p=
a},setBackPage:function(a){var b=this.data().pageFlip;b.opt.back=a;b.backParent=a.parent()},_moveBackPage:function(a){var b=this.data().pageFlip;if(b.opt.back)if(a){if(!((b.ashadow?"1":"0")in b.fpage.children()))h.setData.apply(this,[{backParent:b.opt.back.parent()}]),b.fpage.prepend(b.opt.back)}else b.opt.back.transform("","0% 0%"),b.backParent&&b.backParent.prepend(b.opt.back)},_showThumbIndex:function(a,b){var c=this.data(),d=c.pageFlip;if(d.opt.back){if(b){var e=this,c=d.p||h._c.apply(this,[a.corner,
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b.cornerActivated=null},moving:function(){return"effect"in this.data()},isTurning:function(){return this.flip("moving")&&this.data().effect.turning},_addEvents:function(){var a=this,b=t?{start:"touchstart",move:"touchmove",end:"touchend"}:{start:"mousedown",move:"mousemove",end:"mouseup"};f(document).bind(b.start,function(){return h._eventStart.apply(a,arguments)}).bind(b.move,function(){h._eventMove.apply(a,arguments)}).bind(b.end,function(){h._eventEnd.apply(a,arguments)})},_eventStart:function(a){var b=
this.data().pageFlip;if(!b.disabled&&!this.flip("isTurning")&&(b.cornerActivated=h._cornerActivated.apply(this,[a]),b.cornerActivated))return h._moveBackPage.apply(this,[!0]),this.trigger("pressed",[b.p]),!1},_eventMove:function(a){var b=this.data(),c=b.pageFlip,a=t?a.originalEvent.touches:[a];c.disabled||(c.cornerActivated?(b=c.parent.offset(),h._showThumbIndex.apply(this,[{corner:c.cornerActivated.corner,x:a[0].pageX-b.left,y:a[0].pageY-b.top}])):!b.effect&&!t&&((corner=h._cornerActivated.apply(this,
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