diff --git a/turn.js b/turn.js
index 603b8a8..4ecdd9e 100644
--- a/turn.js
+++ b/turn.js
@@ -243,6 +243,52 @@ var has3d,
 		return page.data().f;
 	},
 
+	// Small internal rendering helpers. They centralize common jQuery DOM
+	// operations without changing the public API or replacing jQuery.
+
+	renderer = {
+		createWrapper: function(className, attrs, styles) {
+			return $('<div/>', $.extend({'class': className}, attrs || {})).css(styles || {});
+		},
+
+		applyStyles: function(element, styles) {
+			return element.css(styles);
+		},
+
+		removeNode: function(element) {
+			if (element)
+				element.remove();
+		},
+
+		append: function(parent, child) {
+			return parent.append(child);
+		},
+
+		prepend: function(parent, child) {
+			return parent.prepend(child);
+		},
+
+		transformProperties: function(transform, origin) {
+			var properties = {};
+			
+			if (origin) {
+				if (vendor)
+					properties[vendor+'transform-origin'] = origin;
+				properties['transform-origin'] = origin;
+			}
+			
+			if (vendor)
+				properties[vendor+'transform'] = transform;
+			properties.transform = transform;
+
+			return properties;
+		},
+
+		applyTransform: function(element, transform, origin) {
+			return renderer.applyStyles(element, renderer.transformProperties(transform, origin));
+		}
+	},
+
 	// Gets the CSS3 vendor prefix
 
 	getPrefix = function() {
@@ -400,7 +446,7 @@ var has3d,
 
 	gradient = function(obj, p0, p1, colors, numColors) {
 
-		obj.css({'background-image': buildLinearGradient(p0, p1, colors, numColors)});
+		renderer.applyStyles(obj, {'background-image': buildLinearGradient(p0, p1, colors, numColors)});
 	},
 
 turnMethods = {
@@ -449,7 +495,7 @@ turnMethods = {
 					this.on(i + turnEventNamespace, opts.when[i]);
 
 
-		this.css({position: 'relative', width: opts.width, height: opts.height});
+		renderer.applyStyles(this, {position: 'relative', width: opts.width, height: opts.height});
 
 		this.turn('display', opts.display);
 
@@ -520,14 +566,14 @@ turnMethods = {
 		for (page in data.pageObjs) {
 			if (!has(page, data.pageObjs) || page==='0' || !data.pageObjs[page]) continue;
 			turnMethods._destroyPage.call(this, page);
-			this.append(data.pageObjs[page]);
+			renderer.append(this, data.pageObjs[page]);
 		}
 
 		if (data.pageObjs[0])
 			turnMethods._destroyPage.call(this, 0);
 
 		if (data.fparent)
-			data.fparent.remove();
+			renderer.removeNode(data.fparent);
 
 		original = data.turnOriginal || {};
 
@@ -594,13 +640,13 @@ turnMethods = {
 
 		var data = turnData(this);
 
-		data.pageWrap[page] = $('<div/>', {'class': 'turn-page-wrapper',
-										page: page,
-										css: {width: width,
-										height: height}}).
-										css(pagePosition[(data.display=='double') ? page%2 : 0]);
+		data.pageWrap[page] = renderer.createWrapper('turn-page-wrapper',
+										{page: page},
+										{width: width, height: height});
 
-		this.append(data.pageWrap[page]);
+		renderer.applyStyles(data.pageWrap[page], pagePosition[(data.display=='double') ? page%2 : 0]);
+
+		renderer.append(this, data.pageWrap[page]);
 
 		return data.pageWrap[page];
 	},
@@ -612,7 +658,7 @@ turnMethods = {
 		var data = turnData(this);
 
 		if (data.pageWrap && data.pageWrap[page])
-			data.pageWrap[page].remove();
+			renderer.removeNode(data.pageWrap[page]);
 
 		if (data.pageWrap)
 			delete data.pageWrap[page];
@@ -629,10 +675,10 @@ turnMethods = {
 			return;
 
 		if (data.fwrapper)
-			data.fwrapper.remove();
+			renderer.removeNode(data.fwrapper);
 
 		if (data.wrapper)
-			data.wrapper.remove();
+			renderer.removeNode(data.wrapper);
 	},
 
 	// Adds a page from external data
@@ -704,7 +750,7 @@ turnMethods = {
 					var pageWidth = (data.display=='double') ? this.width()/2 : this.width(),
 						pageHeight = this.height();
 
-					element.css({width:pageWidth, height:pageHeight});
+					renderer.applyStyles(element, {width: pageWidth, height: pageHeight});
 
 					// Place
 					data.pagePlace[page] = page;
@@ -724,7 +770,7 @@ turnMethods = {
 
 				// Remove element from the DOM
 				if (data.pageObjs[page])
-					data.pageObjs[page].remove();
+					renderer.removeNode(data.pageObjs[page]);
 
 			}
 
@@ -749,8 +795,8 @@ turnMethods = {
 			var single = data.display=='single',
 				even = page%2;
 			
-			data.pages[page] = data.pageObjs[page].
-								css({width: (single) ? this.width() : this.width()/2, height: this.height()}).
+			data.pages[page] = renderer.applyStyles(data.pageObjs[page],
+								{width: (single) ? this.width() : this.width()/2, height: this.height()}).
 								flip({page: page,
 									next: (single && page === data.totalPages) ? page -1 : ((even || single) ? page+1 : page-1),
 									turn: this,
@@ -919,7 +965,7 @@ turnMethods = {
 
 				if (data.pagePlace[page] && data.pageWrap[page]) {
 					data.pagePlace[next] = next;
-					data.pageWrap[next] = data.pageWrap[page].css(pagePosition[(single) ? 0 : odd]).attr('page', next);
+					data.pageWrap[next] = renderer.applyStyles(data.pageWrap[page], pagePosition[(single) ? 0 : odd]).attr('page', next);
 					
 					if (data.pages[page])
 						data.pages[next] = data.pages[page].flip('options', {
@@ -961,15 +1007,14 @@ turnMethods = {
 				if (!data.pageObjs[0]) {
 					this.turn('stop').
 						css({'overflow': 'hidden'});
-					data.pageObjs[0] = $('<div />', {'class': 'turn-page p-temporal'}).
-									css({width: this.width(), height: this.height()}).
+					data.pageObjs[0] = renderer.createWrapper('turn-page p-temporal', null, {width: this.width(), height: this.height()}).
 										appendTo(this);
 				}
 			} else {
 				if (data.pageObjs[0]) {
 					this.turn('stop').
 						css({'overflow': ''});
-					data.pageObjs[0].remove();
+					renderer.removeNode(data.pageObjs[0]);
 					delete data.pageObjs[0];
 				}
 			}
@@ -1024,17 +1069,17 @@ turnMethods = {
 
 			var data = this.data(), pageWidth = (data.display=='double') ? width/2 : width, page;
 
-			this.css({width: width, height: height});
+			renderer.applyStyles(this, {width: width, height: height});
 
 			if (data.pageObjs[0])
-				data.pageObjs[0].css({width: pageWidth, height: height});
+				renderer.applyStyles(data.pageObjs[0], {width: pageWidth, height: height});
 			
 			for (page in data.pageWrap) {
 				if (!has(page, data.pageWrap)) continue;
-				data.pageObjs[page].css({width: pageWidth, height: height});
-				data.pageWrap[page].css({width: pageWidth, height: height});
+				renderer.applyStyles(data.pageObjs[page], {width: pageWidth, height: height});
+				renderer.applyStyles(data.pageWrap[page], {width: pageWidth, height: height});
 				if (data.pages[page])
-					data.pages[page].css({width: pageWidth, height: height});
+					renderer.applyStyles(data.pages[page], {width: pageWidth, height: height});
 			}
 
 			this.turn('resize');
@@ -1055,7 +1100,7 @@ turnMethods = {
 		var page, data = this.data();
 
 		if (data.pages[0]) {
-			data.pageWrap[0].css({left: -this.width()});
+			renderer.applyStyles(data.pageWrap[0], {left: -this.width()});
 			data.pages[0].flip('resize', true);
 		}
 
@@ -1465,7 +1510,7 @@ turnMethods = {
 
 				if (!has(page, data.pageWrap)) continue;
 
-				data.pageWrap[page].css({display: (pos.pageV[page]) ? '' : 'none', 'z-index': pos.pageZ[page] || 0});
+				renderer.applyStyles(data.pageWrap[page], {display: (pos.pageV[page]) ? '' : 'none', 'z-index': pos.pageZ[page] || 0});
 
 				if (data.pages[page]) {
 					data.pages[page].flip('z', pos.partZ[page] || null);
@@ -1500,13 +1545,13 @@ turnMethods = {
 			view = this.turn('view');
 
 		if (page==view[0] || page==view[1]) {
-			data.pageWrap[page].css({'z-index': data.totalPages, display: ''});
+			renderer.applyStyles(data.pageWrap[page], {'z-index': data.totalPages, display: ''});
 			return 1;
 		} else if ((data.display=='single' && page==view[0]+1) || (data.display=='double' && page==view[0]-2 || page==view[1]+2)) {
-			data.pageWrap[page].css({'z-index': data.totalPages-1, display: ''});
+			renderer.applyStyles(data.pageWrap[page], {'z-index': data.totalPages-1, display: ''});
 			return 2;
 		} else {
-			data.pageWrap[page].css({'z-index': 0, display: 'none'});
+			renderer.applyStyles(data.pageWrap[page], {'z-index': 0, display: 'none'});
 			return 0;
 		}
 	}
@@ -1563,7 +1608,7 @@ flipMethods = {
 
 		var data = flipData(this);
 		data.opts['z-index'] = z;
-		data.fwrapper.css({'z-index': z || parseInt(data.parent.css('z-index'), 10) || 0});
+		renderer.applyStyles(data.fwrapper, {'z-index': z || parseInt(data.parent.css('z-index'), 10) || 0});
 
 		return this;
 	},
@@ -1647,8 +1692,7 @@ flipMethods = {
 
 
 		if (gradient && !data.bshadow)
-			data.bshadow = $('<div/>', {'class': 'turn-back-shadow'}).
-				css({width: this.width(), height: this.height()}).
+			data.bshadow = renderer.createWrapper('turn-back-shadow', null, {width: this.width(), height: this.height()}).
 					appendTo(data.parent);
 
 		return gradient;
@@ -1665,12 +1709,12 @@ flipMethods = {
 		fparent.data().flips = 0;
 
 		if (data.opts.turn) {
-			fparent.css(divAtt(-data.opts.turn.offset().top, -data.opts.turn.offset().left, 'auto').css).
+			renderer.applyStyles(fparent, divAtt(-data.opts.turn.offset().top, -data.opts.turn.offset().left, 'auto').css).
 					appendTo(data.opts.turn);
 
 			turnData(data.opts.turn).fparent = fparent;
 		} else {
-			fparent.css(divAtt(0, 0, 'auto').css).
+			renderer.applyStyles(fparent, divAtt(0, 0, 'auto').css).
 				attr('id', 'turn-fwrappers').
 					appendTo($('body'));
 		}
@@ -1686,26 +1730,26 @@ flipMethods = {
 			size = Math.round(Math.sqrt(Math.pow(width, 2)+Math.pow(height, 2)));
 
 		if (full) {
-			data.wrapper.css({width: size, height: size});
-			data.fwrapper.css({width: size, height: size}).
+			renderer.applyStyles(data.wrapper, {width: size, height: size});
+			renderer.applyStyles(data.fwrapper, {width: size, height: size}).
 				children(':first-child').
 					css({width: width, height: height});
 
-			data.fpage.css({width: height, height: width});
+			renderer.applyStyles(data.fpage, {width: height, height: width});
 
 			if (data.opts.frontGradient)
-				data.ashadow.css({width: height, height: width});
+				renderer.applyStyles(data.ashadow, {width: height, height: width});
 
 			if (flipMethods._backGradient.call(this))
-				data.bshadow.css({width: width, height: height});
+				renderer.applyStyles(data.bshadow, {width: width, height: height});
 		}
 
 		if (data.parent.is(':visible')) {
-			data.fwrapper.css({top: data.parent.offset().top,
+			renderer.applyStyles(data.fwrapper, {top: data.parent.offset().top,
 				left: data.parent.offset().left});
 
 			if (data.opts.turn)
-				data.fparent.css({top: -data.opts.turn.offset().top, left: -data.opts.turn.offset().left});
+				renderer.applyStyles(data.fparent, {top: -data.opts.turn.offset().top, left: -data.opts.turn.offset().left});
 		}
 
 		this.flip('z', data.opts['z-index']);
@@ -1734,26 +1778,22 @@ flipMethods = {
 			if (!data.fparent)
 				data.fparent = flipMethods._createFoldParent.call(this);
 
-			this.css({top: 0, left: 0, bottom: 'auto', right: 'auto'});
+			renderer.applyStyles(this, {top: 0, left: 0, bottom: 'auto', right: 'auto'});
 
-			data.wrapper = $('<div/>', {'class': 'turn-flip-wrapper'}).
-								css(divAtt(0, 0, this.css('z-index')).css).
+			data.wrapper = renderer.createWrapper('turn-flip-wrapper', null, divAtt(0, 0, this.css('z-index')).css).
 								appendTo(parent).
 									prepend(this);
 
-			data.fwrapper = $('<div/>', {'class': 'turn-fold-wrapper'}).
-								css(divAtt(parent.offset().top, parent.offset().left).css).
+			data.fwrapper = renderer.createWrapper('turn-fold-wrapper', null, divAtt(parent.offset().top, parent.offset().left).css).
 								hide().
 									appendTo(data.fparent);
 
-			data.fpage = $('<div/>', {'class': 'turn-fold-page'}).
-					appendTo($('<div/>', {'class': 'turn-fold-inner'}).
-								css(divAtt(0, 0, 0).css).
+			data.fpage = renderer.createWrapper('turn-fold-page').
+					appendTo(renderer.createWrapper('turn-fold-inner', null, divAtt(0, 0, 0).css).
 								appendTo(data.fwrapper));
 
 			if (data.opts.frontGradient)
-				data.ashadow = $('<div/>', {'class': 'turn-shadow'}).
-					css(divAtt(0, 0,  1).css).
+				data.ashadow = renderer.createWrapper('turn-shadow', null, divAtt(0, 0,  1).css).
 					appendTo(data.fpage);
 
 			// Save data
@@ -1809,9 +1849,9 @@ flipMethods = {
 
 					x = x[0] + '% ' + x[1] + '%';
 
-				that.css(v).transform(rotate(a) + translate(tr.x + aliasingFk, tr.y, ac), x);
+				renderer.applyStyles(that, v).transform(rotate(a) + translate(tr.x + aliasingFk, tr.y, ac), x);
 
-				data.fpage.parent().css(v);
+				renderer.applyStyles(data.fpage.parent(), v);
 				data.wrapper.transform(translate(-tr.x + mvW-aliasingFk, -tr.y + mvH, ac) + rotate(-a), x);
 
 				data.fwrapper.transform(translate(-tr.x + mv.x + mvW, -tr.y + mv.y + mvH, ac) + rotate(-a), x);
@@ -1889,11 +1929,11 @@ flipMethods = {
 			if (bool) {
 				if (!data.fpage.children()[data.ashadow? '1' : '0']) {
 					flipMethods.setData.call(this, {backParent: folding.parent()});
-					data.fpage.prepend(folding);
+					renderer.prepend(data.fpage, folding);
 				}
 			} else {
 				if (data.backParent)
-					data.backParent.prepend(folding);
+					renderer.prepend(data.backParent, folding);
 
 			}
 		}
@@ -1958,7 +1998,7 @@ flipMethods = {
 		if ((--data.fparent.data().flips)===0)
 			data.fparent.hide();
 
-		this.css({left: 0, top: 0, right: 'auto', bottom: 'auto'}).transform('', '0% 100%');
+		renderer.applyStyles(this, {left: 0, top: 0, right: 'auto', bottom: 'auto'}).transform('', '0% 100%');
 
 		data.wrapper.transform('', '0% 100%');
 
@@ -2148,19 +2188,7 @@ $.extend($.fn, {
 
 	transform: function(transform, origin) {
 
-		var properties = {};
-		
-		if (origin) {
-			if (vendor)
-				properties[vendor+'transform-origin'] = origin;
-			properties['transform-origin'] = origin;
-		}
-		
-		if (vendor)
-			properties[vendor+'transform'] = transform;
-		properties.transform = transform;
-	
-		return this.css(properties);
+		return renderer.applyTransform(this, transform, origin);
 
 	},
 
diff --git a/turn.min.js b/turn.min.js
index a046754..5da3633 100644
--- a/turn.min.js
+++ b/turn.min.js
@@ -1 +1 @@
-!function(t){"use strict";var e,a="",r=Math.PI,i=r/2,n="PointerEvent"in window,s="ontouchstart"in window,o=!n&&s,p=n?{start:"pointerdown",move:"pointermove",end:"pointerup pointercancel"}:o?{start:"touchstart",move:"touchmove",end:"touchend"}:{start:"mousedown",move:"mousemove",end:"mouseup"},l=window.performance&&window.performance.now?function(){return window.performance.now()}:function(){return(new Date).getTime()},h=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||function(t){return window.setTimeout(function(){t(l())},16)},d=window.cancelAnimationFrame||window.webkitCancelAnimationFrame||window.mozCancelAnimationFrame||function(t){window.clearTimeout(t)},g=".turn",f=".turnFlip",c={backward:["bl","tl"],forward:["br","tr"],all:["tl","bl","tr","br"]},u=["single","double"],v={page:1,gradients:!0,duration:600,acceleration:!0,display:"double",when:null},w={folding:null,corners:"forward",cornerSize:100,gradients:!0,duration:600,acceleration:!0},m={0:{top:0,left:0,right:"auto",bottom:"auto"},1:{top:0,right:0,left:"auto",bottom:"auto"}},b="turn-js-base-css",y=[".turn-page{position:absolute;}",".turn-page-wrapper,.turn-flip-wrapper,.turn-fold-wrapper,.turn-shadow{position:absolute;overflow:hidden;}",".turn-fold-parent{position:absolute;overflow:visible;pointer-events:none;}",".turn-fold-inner{position:absolute;overflow:visible;}",".turn-fold-page{cursor:default;}",".turn-back-shadow{overflow:hidden;}"].join(""),P=function(){document.getElementById(b)||t("<style/>",{id:b,type:"text/css"}).text(y).appendTo(document.head||document.documentElement)},_=function(t,e,a){return{css:{top:t,left:e,"z-index":a||"auto"}}},x=function(t,e,a,r,i){var n=1-i,s=n*n*n,o=i*i*i;return O(Math.round(s*t.x+3*i*n*n*e.x+3*i*i*n*a.x+o*r.x),Math.round(s*t.y+3*i*n*n*e.y+3*i*i*n*a.y+o*r.y))},M=function(t){return t/r*180},O=function(t,e){return{x:t,y:e}},j=function(t,a,r){return e&&r?" translate3d("+t+"px,"+a+"px, 0px) ":" translate("+t+"px, "+a+"px) "},W=function(t){return" rotate("+t+"deg) "},F=function(t,e){return Object.prototype.hasOwnProperty.call(e,t)},z=function(e,a){return t.map(e.split(" "),function(t){return t+a}).join(" ")},k=function(t,e,a){return t=parseFloat(t),Math.max(e,Math.min(a,isNaN(t)?e:t))},A=function(t){return t.data()},D=function(t){return t.data().f},T=function(t){var e,a,n,s,o,p,l=0,h=0,d=O(0,0),g=O(0,0),f=O(0,0),c=t.width,u=t.height,v=t.wrapperHeight,w=t.origin,m=O(t.point.x,t.point.y),b="t"==t.point.corner.substr(0,1),y="l"==t.point.corner.substr(1,1);m.corner=t.point.corner,m.x=y?Math.max(m.x,1):Math.min(m.x,c-1);var P=function(){var _,x=O(w.x?w.x-m.x:m.x,w.y?w.y-m.y:m.y),j=Math.atan2(x.y,x.x);h=M(l=i-j),_=O(y?c-x.x/2:m.x+x.x/2,x.y/2);var W=l-Math.atan2(_.y,_.x),F=Math.max(0,Math.sin(W)*Math.sqrt(Math.pow(_.x,2)+Math.pow(_.y,2)));if(f=O(F*Math.sin(l),F*Math.cos(l)),l>i&&(f.x=f.x+Math.abs(f.y*Math.tan(j)),f.y=0,Math.round(f.x*Math.tan(r-l))<u))return m.y=Math.sqrt(Math.pow(u,2)+2*_.x*x.x),b&&(m.y=u-m.y),P();if(l>i){var z=r-l,A=v-u/Math.sin(z);d=O(Math.round(A*Math.cos(z)),Math.round(A*Math.sin(z))),y&&(d.x=-d.x),b&&(d.y=-d.y)}e=Math.round(f.y/Math.tan(l)+f.x);var D=c-e,T=D*Math.cos(2*l),G=D*Math.sin(2*l);g=O(Math.round(y?D-T:e+T),Math.round(b?G:u-G)),o=D*Math.sin(l);var E=Math.sqrt(Math.pow(t.endingPoint.x-m.x,2)+Math.pow(t.endingPoint.y-m.y,2));return p=k(E<c?E/c:1,0,1),t.frontGradient&&(s=o>100?(o-100)/o:0,a=O(o*Math.sin(i-l)/u*100,o*Math.cos(i-l)/c*100),b&&(a.y=100-a.y),y&&(a.x=100-a.x)),t.backGradient&&(n=O(o*Math.sin(l)/c*100,o*Math.cos(l)/u*100),y||(n.x=100-n.x),b||(n.y=100-n.y)),f.x=Math.round(f.x),f.y=Math.round(f.y),!0};return P(),{point:m,alpha:l,angle:h,tr:f,move:d,df:g,px:e,top:b,left:y,gradient:{endPointA:a,endPointB:n,startV:s,size:o,opacity:p}}},G=function(t,e,a,r){var i,n,s,o=[],p=e.x-t.x,l=e.y-t.y,h=(s=-M(Math.atan2(l,p)),(s%=360)<0&&(s+=360),0===s?0:s);for(i=0;i<r;i++)n=100*k(a[i][0],0,1),o.push(" "+a[i][1]+" "+n+"%");return"linear-gradient("+h+"deg,"+o.join(",")+")"},E=function(t,e,a,r,i){t.css({"background-image":G(e,a,r,i)})},S={init:function(r){P(),void 0===e&&(e="WebKitCSSMatrix"in window||"MozPerspective"in document.body.style,a=function(){for(var t=["Moz","Webkit","Khtml","O","ms"],e=t.length,a="";e--;)t[e]+"Transform"in document.body.style&&(a="-"+t[e].toLowerCase()+"-");return a}());var i,n=A(this),o=this.children();if(r=t.extend({width:this.width(),height:this.height()},v,r),n.turnOriginal={style:this.attr("style"),class:this.attr("class")},n.opts=r,n.pageObjs={},n.pageDefaults={},n.pages={},n.pageWrap={},n.pagePlace={},n.pageMv=[],n.totalPages=r.pages||0,r.when)for(i in r.when)F(i,r.when)&&this.on(i+g,r.when[i]);for(this.css({position:"relative",width:r.width,height:r.height}),this.turn("display",r.display),e&&!s&&r.acceleration&&this.transform(j(0,0,!0)),i=0;i<o.length;i++)this.turn("addPage",o[i],i+1);return this.turn("page",r.page),c=t.extend({},c,r.corners),n.eventHandlers={start:function(t){for(var e in n.pages)if(F(e,n.pages)&&!1===H._eventStart.call(n.pages[e],t))return!1},move:function(t){for(var e in n.pages)F(e,n.pages)&&H._eventMove.call(n.pages[e],t)},end:function(t){for(var e in 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0===a.class?this.removeAttr("class"):this.attr("class",a.class),t.each(["opts","turnOriginal","pageDefaults","pages","pageObjs","pageWrap","pagePlace","pageMv","totalPages","page","tpage","disabled","done","display","fparent","eventHandlers"],function(t,e){this.removeData(e)}.bind(this)),this},_destroyPage:function(t){var e=A(this),a=e.pageObjs[t],r=e.pageDefaults&&e.pageDefaults[t];a&&(a.off(f).animatef(!1),a.detach(),S._removeFlipWrappers.call(this,a),S._removePageWrapper.call(this,t),r?(void 0===r.style?a.removeAttr("style"):a.attr("style",r.style),void 0===r.class?a.removeAttr("class"):a.attr("class",r.class)):a.removeClass("turn-page p"+t+" p-temporal"),a.removeData("f").removeData("effect"),delete e.pages[t],delete e.pageWrap[t],delete e.pagePlace[t])},_createPageWrapper:function(e,a,r){var i=A(this);return i.pageWrap[e]=t("<div/>",{class:"turn-page-wrapper",page:e,css:{width:a,height:r}}).css(m["double"==i.display?e%2:0]),this.append(i.pageWrap[e]),i.pageWrap[e]},_removePageWrapper:function(t){var e=A(this);e.pageWrap&&e.pageWrap[t]&&e.pageWrap[t].remove(),e.pageWrap&&delete e.pageWrap[t]},_removeFlipWrappers:function(t){var e=t&&t.data(),a=e&&e.f;a&&(a.fwrapper&&a.fwrapper.remove(),a.wrapper&&a.wrapper.remove())},addPage:function(e,a){var r=!1,i=A(this),n=i.totalPages+1;if(a){if(a==n)a=n,r=!0;else if(a>n)throw new Error('It is impossible to add the page "'+a+'", the maximum value is: "'+n+'"')}else a=n,r=!0;return a>=1&&a<=n&&(i.done&&this.turn("stop"),a in i.pageObjs&&S._movePages.call(this,a,1),r&&(i.totalPages=n),i.pageObjs[a]=t(e),i.pageDefaults[a]={style:i.pageObjs[a].attr("style"),class:i.pageObjs[a].attr("class")},i.pageObjs[a].addClass("turn-page p"+a),S._addPage.call(this,a),i.done&&this.turn("update"),S._removeFromDOM.call(this)),this},_addPage:function(t){var e=this.data(),a=e.pageObjs[t];if(a)if(S._necessPage.call(this,t)){if(!e.pageWrap[t]){var r="double"==e.display?this.width()/2:this.width(),i=this.height();a.css({width:r,height:i}),e.pagePlace[t]=t,S._createPageWrapper.call(this,t,r,i).prepend(e.pageObjs[t])}t&&1!=S._setPageLoc.call(this,t)||S._makeFlip.call(this,t)}else e.pagePlace[t]=0,e.pageObjs[t]&&e.pageObjs[t].remove()},hasPage:function(t){return t in this.data().pageObjs},_makeFlip:function(t){var e=A(this);if(!e.pages[t]&&e.pagePlace[t]==t){var a="single"==e.display,r=t%2;e.pages[t]=e.pageObjs[t].css({width:a?this.width():this.width()/2,height:this.height()}).flip({page:t,next:a&&t===e.totalPages?t-1:r||a?t+1:t-1,turn:this,duration:e.opts.duration,acceleration:e.opts.acceleration,corners:a?"all":r?"forward":"backward",backGradient:e.opts.gradients,frontGradient:e.opts.gradients}).flip("disable",e.disabled).on("pressed"+f,S._pressed).on("released"+f,S._released).on("start"+f,S._start).on("end"+f,S._end).on("flip"+f,S._flip)}return e.pages[t]},_makeRange:function(){this.data();var t,e=this.turn("range");for(t=e[0];t<=e[1];t++)S._addPage.call(this,t)},range:function(t){var e,a,r,i=this.data();t=t||i.tpage||i.page;var n=S._view.call(this,t);if(t<1||t>i.totalPages)throw new Error('"'+t+'" is not a page for range');return n[1]=n[1]||n[0],n[0]>=1&&n[1]<=i.totalPages?(e=Math.floor(2),i.totalPages-n[1]>n[0]?r=2*e-(a=Math.min(n[0]-1,e)):a=2*e-(r=Math.min(i.totalPages-n[1],e))):(a=5,r=5),[Math.max(1,n[0]-a),Math.min(i.totalPages,n[1]+r)]},_necessPage:function(t){if(0===t)return!0;var e=this.turn("range");return t>=e[0]&&t<=e[1]},_removeFromDOM:function(){var t,e=A(this);for(t in e.pageWrap)F(t,e.pageWrap)&&!S._necessPage.call(this,t)&&S._removePageFromDOM.call(this,t)},_removePageFromDOM:function(t){var e=A(this);e.pages[t]&&(S._removeFlipWrappers.call(this,e.pages[t]),e.pages[t].remove(),delete e.pages[t]),e.pageObjs[t]&&e.pageObjs[t].remove(),S._removePageWrapper.call(this,t),delete e.pagePlace[t]},removePage:function(t){var e=A(this);return e.pageObjs[t]&&(this.turn("stop"),S._removePageFromDOM.call(this,t),delete e.pageObjs[t],S._movePages.call(this,t,-1),e.totalPages=e.totalPages-1,S._makeRange.call(this),e.page>e.totalPages&&this.turn("page",e.totalPages)),this},_movePages:function(t,e){var a,r=A(this),i="single"==r.display,n=function(t){var a=t+e,n=a%2;r.pageObjs[t]&&(r.pageObjs[a]=r.pageObjs[t].removeClass("page"+t).addClass("page"+a)),r.pagePlace[t]&&r.pageWrap[t]&&(r.pagePlace[a]=a,r.pageWrap[a]=r.pageWrap[t].css(m[i?0:n]).attr("page",a),r.pages[t]&&(r.pages[a]=r.pages[t].flip("options",{page:a,next:i||n?a+1:a-1,corners:i?"all":n?"forward":"backward"})),e&&(delete r.pages[t],delete r.pagePlace[t],delete r.pageObjs[t],delete r.pageWrap[t],delete r.pageObjs[t]))};if(e>0)for(a=r.totalPages;a>=t;a--)n(a);else for(a=t;a<=r.totalPages;a++)n(a)},display:function(e){var a=A(this),r=a.display;if(e){if(-1==t.inArray(e,u))throw new Error('"'+e+'" is not a value for display');if("single"==e?a.pageObjs[0]||(this.turn("stop").css({overflow:"hidden"}),a.pageObjs[0]=t("<div />",{class:"turn-page p-temporal"}).css({width:this.width(),height:this.height()}).appendTo(this)):a.pageObjs[0]&&(this.turn("stop").css({overflow:""}),a.pageObjs[0].remove(),delete a.pageObjs[0]),a.display=e,r){var i=this.turn("size");S._movePages.call(this,1,0),this.turn("size",i.width,i.height).turn("update")}return this}return r},animating:function(){return this.data().pageMv.length>0},disable:function(e){var a,r=this.data(),i=this.turn("view");for(a in r.disabled=void 0===e||!0===e,r.pages)F(a,r.pages)&&r.pages[a].flip("disable",!!e&&t.inArray(a,i));return this},size:function(t,e){if(t&&e){var a,r=this.data(),i="double"==r.display?t/2:t;for(a in this.css({width:t,height:e}),r.pageObjs[0]&&r.pageObjs[0].css({width:i,height:e}),r.pageWrap)F(a,r.pageWrap)&&(r.pageObjs[a].css({width:i,height:e}),r.pageWrap[a].css({width:i,height:e}),r.pages[a]&&r.pages[a].css({width:i,height:e}));return this.turn("resize"),this}return{width:this.width(),height:this.height()}},resize:function(){var t,e=this.data();for(e.pages[0]&&(e.pageWrap[0].css({left:-this.width()}),e.pages[0].flip("resize",!0)),t=1;t<=e.totalPages;t++)e.pages[t]&&e.pages[t].flip("resize",!0)},_removeMv:function(t){var e,a=this.data();for(e=0;e<a.pageMv.length;e++)if(a.pageMv[e]==t)return a.pageMv.splice(e,1),!0;return!1},_addMv:function(t){var e=this.data();S._removeMv.call(this,t),e.pageMv.push(t)},_view:function(t){var e=this.data();return t=t||e.page,"double"==e.display?t%2?[t-1,t]:[t,t+1]:[t]},view:function(t){var e=this.data(),a=S._view.call(this,t);return"double"==e.display?[a[0]>0?a[0]:0,a[1]<=e.totalPages?a[1]:0]:[a[0]>0&&a[0]<=e.totalPages?a[0]:0]},stop:function(t){var e,a,r=this.data(),i=r.pageMv;for(e in r.pageMv=[],r.tpage&&(r.page=r.tpage,delete r.tpage),i)F(e,i)&&(a=r.pages[i[e]].data().f.opts,H._moveFoldingPage.call(r.pages[i[e]],null),r.pages[i[e]].flip("hideFoldedPage"),r.pagePlace[a.next]=a.next,a.force&&(a.next=a.page%2==0?a.page-1:a.page+1,delete a.force));return this.turn("update"),this},pages:function(t){var e=this.data();if(t){if(t<e.totalPages){for(var a=t+1;a<=e.totalPages;a++)this.turn("removePage",a);this.turn("page")>t&&this.turn("page",t)}return e.totalPages=t,this}return e.totalPages},_fitPage:function(e,a){var r=this.data(),i=this.turn("view",e);r.page!=e&&(this.trigger("turning",[e,i]),-1!=t.inArray(1,i)&&this.trigger("first"),-1!=t.inArray(r.totalPages,i)&&this.trigger("last")),r.pageObjs[e]&&(r.tpage=e,this.turn("stop",a),S._removeFromDOM.call(this),S._makeRange.call(this),this.trigger("turned",[e,i]))},_turnPage:function(e){var a,r,i=this.data(),n=this.turn("view"),s=this.turn("view",e);if(i.page!=e&&(this.trigger("turning",[e,s]),-1!=t.inArray(1,s)&&this.trigger("first"),-1!=t.inArray(i.totalPages,s)&&this.trigger("last")),i.pageObjs[e]&&(i.tpage=e,this.turn("stop"),S._makeRange.call(this),"single"==i.display?(a=n[0],r=s[0]):n[1]&&e>n[1]?(a=n[1],r=s[0]):n[0]&&e<n[0]&&(a=n[0],r=s[1]),i.pages[a])){var o=i.pages[a].data().f.opts;i.tpage=r,o.next!=r&&(o.next=r,i.pagePlace[r]=o.page,o.force=!0),"single"==i.display?i.pages[a].flip("turnPage",s[0]>n[0]?"br":"bl"):i.pages[a].flip("turnPage")}},page:function(e){e=parseInt(e,10);var a=this.data();return e>0&&e<=a.totalPages?(a.done&&-1==t.inArray(e,this.turn("view"))?S._turnPage.call(this,e):S._fitPage.call(this,e),this):a.page},next:function(){var t=this.data();return this.turn("page",S._view.call(this,t.page).pop()+1)},previous:function(){var t=this.data();return this.turn("page",S._view.call(this,t.page).shift()-1)},_addMotionPage:function(){var e=t(this).data().f.opts,a=e.turn,r=a.data();e.pageMv=e.page,S._addMv.call(a,e.pageMv),r.pagePlace[e.next]=e.page,a.turn("update")},_start:function(e,a,r){var i=a.turn.data(),n=t.Event("start");if(e.stopPropagation(),a.turn.trigger(n,[a,r]),n.isDefaultPrevented())e.preventDefault();else{if("single"==i.display){var s="l"==r.charAt(1);1==a.page&&s||a.page==i.totalPages&&!s?e.preventDefault():s?(a.next=a.next<a.page?a.next:a.page-1,a.force=!0):a.next=a.next>a.page?a.next:a.page+1}S._addMotionPage.call(this)}},_end:function(e,a){var r=t(this).data().f.opts,i=r.turn,n=i.data();e.stopPropagation(),a||n.tpage?n.tpage!=r.next&&n.tpage!=r.page||(delete n.tpage,S._fitPage.call(i,n.tpage||r.next,!0)):(S._removeMv.call(i,r.pageMv),i.turn("update"))},_pressed:function(){var e,a=t(this).data().f,r=a.opts.turn.data().pages;for(e in r)e!=a.opts.page&&r[e].flip("disable",!0);return a.time=(new Date).getTime()},_released:function(e,a){var r=t(this),i=r.data().f;e.stopPropagation(),((new Date).getTime()-i.time<200||a.x<0||a.x>t(this).width())&&(e.preventDefault(),i.opts.turn.data().tpage=i.opts.next,i.opts.turn.turn("update"),t(r).flip("turnPage"))},_flip:function(){var e=t(this).data().f.opts;e.turn.trigger("turn",[e.next])},calculateZ:function(t){var 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i=S._setPageLoc.call(this,t);e.pages[t]&&e.pages[t].flip("disable",e.disabled||1!=i).flip("z",null)}},_setPageLoc:function(t){var e=this.data(),a=this.turn("view");return t==a[0]||t==a[1]?(e.pageWrap[t].css({"z-index":e.totalPages,display:""}),1):"single"==e.display&&t==a[0]+1||"double"==e.display&&t==a[0]-2||t==a[1]+2?(e.pageWrap[t].css({"z-index":e.totalPages-1,display:""}),2):(e.pageWrap[t].css({"z-index":0,display:"none"}),0)}},H={init:function(t){return P(),t.gradients&&(t.frontGradient=!0,t.backGradient=!0),this.data({f:{}}),this.flip("options",t),H._addPageWrapper.call(this),this},setData:function(e){var a=this.data();return a.f=t.extend(a.f,e),this},options:function(e){var a=D(this);return e?(H.setData.call(this,{opts:t.extend({},a.opts||w,e)}),this):a.opts},z:function(t){var e=D(this);return e.opts["z-index"]=t,e.fwrapper.css({"z-index":t||parseInt(e.parent.css("z-index"),10)||0}),this},_cAllowed:function(){var t=D(this);return c[t.opts.corners]||t.opts.corners},_cornerActivated:function(e){if(void 0===e.originalEvent)return!1;e=o?e.originalEvent.touches:[e];var a=D(this),r=a.parent.offset(),i=this.width(),n=this.height(),s={x:Math.max(0,e[0].pageX-r.left),y:Math.max(0,e[0].pageY-r.top)},p=a.opts.cornerSize,l=H._cAllowed.call(this);if(s.x<=0||s.y<=0||s.x>=i||s.y>=n)return!1;if(s.y<p)s.corner="t";else{if(!(s.y>=n-p))return!1;s.corner="b"}if(s.x<=p)s.corner+="l";else{if(!(s.x>=i-p))return!1;s.corner+="r"}return-1!=t.inArray(s.corner,l)&&s},_c:function(t,e){return{tl:O(e=e||0,e),tr:O(this.width()-e,e),bl:O(e,this.height()-e),br:O(this.width()-e,this.height()-e)}[t]},_c2:function(t){return{tl:O(2*this.width(),0),tr:O(-this.width(),0),bl:O(2*this.width(),this.height()),br:O(-this.width(),this.height())}[t]},_foldingPage:function(t){var e=this.data().f.opts;if(e.folding)return e.folding;if(e.turn){var 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a,r=T(this),n="single"==r.display,i=function(t){var a=t+e,i=a%2;r.pageObjs[t]&&(r.pageObjs[a]=r.pageObjs[t].removeClass("page"+t).addClass("page"+a)),r.pagePlace[t]&&r.pageWrap[t]&&(r.pagePlace[a]=a,r.pageWrap[a]=A.applyStyles(r.pageWrap[t],w[n?0:i]).attr("page",a),r.pages[t]&&(r.pages[a]=r.pages[t].flip("options",{page:a,next:n||i?a+1:a-1,corners:n?"all":i?"forward":"backward"})),e&&(delete r.pages[t],delete r.pagePlace[t],delete r.pageObjs[t],delete r.pageWrap[t],delete r.pageObjs[t]))};if(e>0)for(a=r.totalPages;a>=t;a--)i(a);else for(a=t;a<=r.totalPages;a++)i(a)},display:function(e){var a=T(this),r=a.display;if(e){if(-1==t.inArray(e,c))throw new Error('"'+e+'" is not a value for display');if("single"==e?a.pageObjs[0]||(this.turn("stop").css({overflow:"hidden"}),a.pageObjs[0]=A.createWrapper("turn-page p-temporal",null,{width:this.width(),height:this.height()}).appendTo(this)):a.pageObjs[0]&&(this.turn("stop").css({overflow:""}),A.removeNode(a.pageObjs[0]),delete a.pageObjs[0]),a.display=e,r){var n=this.turn("size");H._movePages.call(this,1,0),this.turn("size",n.width,n.height).turn("update")}return this}return r},animating:function(){return this.data().pageMv.length>0},disable:function(e){var a,r=this.data(),n=this.turn("view");for(a in r.disabled=void 0===e||!0===e,r.pages)j(a,r.pages)&&r.pages[a].flip("disable",!!e&&t.inArray(a,n));return this},size:function(t,e){if(t&&e){var a,r=this.data(),n="double"==r.display?t/2:t;for(a in A.applyStyles(this,{width:t,height:e}),r.pageObjs[0]&&A.applyStyles(r.pageObjs[0],{width:n,height:e}),r.pageWrap)j(a,r.pageWrap)&&(A.applyStyles(r.pageObjs[a],{width:n,height:e}),A.applyStyles(r.pageWrap[a],{width:n,height:e}),r.pages[a]&&A.applyStyles(r.pages[a],{width:n,height:e}));return this.turn("resize"),this}return{width:this.width(),height:this.height()}},resize:function(){var t,e=this.data();for(e.pages[0]&&(A.applyStyles(e.pageWrap[0],{left:-this.width()}),e.pages[0].flip("resize",!0)),t=1;t<=e.totalPages;t++)e.pages[t]&&e.pages[t].flip("resize",!0)},_removeMv:function(t){var e,a=this.data();for(e=0;e<a.pageMv.length;e++)if(a.pageMv[e]==t)return a.pageMv.splice(e,1),!0;return!1},_addMv:function(t){var e=this.data();H._removeMv.call(this,t),e.pageMv.push(t)},_view:function(t){var e=this.data();return t=t||e.page,"double"==e.display?t%2?[t-1,t]:[t,t+1]:[t]},view:function(t){var e=this.data(),a=H._view.call(this,t);return"double"==e.display?[a[0]>0?a[0]:0,a[1]<=e.totalPages?a[1]:0]:[a[0]>0&&a[0]<=e.totalPages?a[0]:0]},stop:function(t){var e,a,r=this.data(),n=r.pageMv;for(e in r.pageMv=[],r.tpage&&(r.page=r.tpage,delete r.tpage),n)j(e,n)&&(a=r.pages[n[e]].data().f.opts,N._moveFoldingPage.call(r.pages[n[e]],null),r.pages[n[e]].flip("hideFoldedPage"),r.pagePlace[a.next]=a.next,a.force&&(a.next=a.page%2==0?a.page-1:a.page+1,delete a.force));return this.turn("update"),this},pages:function(t){var e=this.data();if(t){if(t<e.totalPages){for(var a=t+1;a<=e.totalPages;a++)this.turn("removePage",a);this.turn("page")>t&&this.turn("page",t)}return e.totalPages=t,this}return e.totalPages},_fitPage:function(e,a){var r=this.data(),n=this.turn("view",e);r.page!=e&&(this.trigger("turning",[e,n]),-1!=t.inArray(1,n)&&this.trigger("first"),-1!=t.inArray(r.totalPages,n)&&this.trigger("last")),r.pageObjs[e]&&(r.tpage=e,this.turn("stop",a),H._removeFromDOM.call(this),H._makeRange.call(this),this.trigger("turned",[e,n]))},_turnPage:function(e){var a,r,n=this.data(),i=this.turn("view"),s=this.turn("view",e);if(n.page!=e&&(this.trigger("turning",[e,s]),-1!=t.inArray(1,s)&&this.trigger("first"),-1!=t.inArray(n.totalPages,s)&&this.trigger("last")),n.pageObjs[e]&&(n.tpage=e,this.turn("stop"),H._makeRange.call(this),"single"==n.display?(a=i[0],r=s[0]):i[1]&&e>i[1]?(a=i[1],r=s[0]):i[0]&&e<i[0]&&(a=i[0],r=s[1]),n.pages[a])){var o=n.pages[a].data().f.opts;n.tpage=r,o.next!=r&&(o.next=r,n.pagePlace[r]=o.page,o.force=!0),"single"==n.display?n.pages[a].flip("turnPage",s[0]>i[0]?"br":"bl"):n.pages[a].flip("turnPage")}},page:function(e){e=parseInt(e,10);var a=this.data();return e>0&&e<=a.totalPages?(a.done&&-1==t.inArray(e,this.turn("view"))?H._turnPage.call(this,e):H._fitPage.call(this,e),this):a.page},next:function(){var t=this.data();return this.turn("page",H._view.call(this,t.page).pop()+1)},previous:function(){var t=this.data();return this.turn("page",H._view.call(this,t.page).shift()-1)},_addMotionPage:function(){var e=t(this).data().f.opts,a=e.turn,r=a.data();e.pageMv=e.page,H._addMv.call(a,e.pageMv),r.pagePlace[e.next]=e.page,a.turn("update")},_start:function(e,a,r){var n=a.turn.data(),i=t.Event("start");if(e.stopPropagation(),a.turn.trigger(i,[a,r]),i.isDefaultPrevented())e.preventDefault();else{if("single"==n.display){var s="l"==r.charAt(1);1==a.page&&s||a.page==n.totalPages&&!s?e.preventDefault():s?(a.next=a.next<a.page?a.next:a.page-1,a.force=!0):a.next=a.next>a.page?a.next:a.page+1}H._addMotionPage.call(this)}},_end:function(e,a){var r=t(this).data().f.opts,n=r.turn,i=n.data();e.stopPropagation(),a||i.tpage?i.tpage!=r.next&&i.tpage!=r.page||(delete i.tpage,H._fitPage.call(n,i.tpage||r.next,!0)):(H._removeMv.call(n,r.pageMv),n.turn("update"))},_pressed:function(){var e,a=t(this).data().f,r=a.opts.turn.data().pages;for(e in r)e!=a.opts.page&&r[e].flip("disable",!0);return a.time=(new Date).getTime()},_released:function(e,a){var r=t(this),n=r.data().f;e.stopPropagation(),((new Date).getTime()-n.time<200||a.x<0||a.x>t(this).width())&&(e.preventDefault(),n.opts.turn.data().tpage=n.opts.next,n.opts.turn.turn("update"),t(r).flip("turnPage"))},_flip:function(){var e=t(this).data().f.opts;e.turn.trigger("turn",[e.next])},calculateZ:function(t){var e,a,r,n,i,s=this,o=this.data(),p=this.turn("view"),l=p[0]||p[1],h={pageZ:{},partZ:{},pageV:{}},d=function(t){var e=s.turn("view",t);e[0]&&(h.pageV[e[0]]=!0),e[1]&&(h.pageV[e[1]]=!0)};for(e=0;e<t.length;e++)a=t[e],r=o.pages[a].data().f.opts.next,n=o.pagePlace[a],d(a),d(r),i=o.pagePlace[r]==r?r:a,h.pageZ[i]=o.totalPages-Math.abs(l-i),h.partZ[n]=2*o.totalPages+Math.abs(l-i);return h},update:function(){var t,e=this.data();if(e.pageMv.length&&0!==e.pageMv[0]){var a=this.turn("calculateZ",e.pageMv),r=this.turn("view",e.tpage);for(t in e.pagePlace[r[0]]==r[0]?r[0]:e.pagePlace[r[1]]==r[1]&&r[1],e.pageWrap)j(t,e.pageWrap)&&(A.applyStyles(e.pageWrap[t],{display:a.pageV[t]?"":"none","z-index":a.pageZ[t]||0}),e.pages[t]&&(e.pages[t].flip("z",a.partZ[t]||null),a.pageV[t]&&e.pages[t].flip("resize"),e.tpage&&e.pages[t].flip("disable",!0)))}else for(t in e.pageWrap)if(j(t,e.pageWrap)){var n=H._setPageLoc.call(this,t);e.pages[t]&&e.pages[t].flip("disable",e.disabled||1!=n).flip("z",null)}},_setPageLoc:function(t){var e=this.data(),a=this.turn("view");return t==a[0]||t==a[1]?(A.applyStyles(e.pageWrap[t],{"z-index":e.totalPages,display:""}),1):"single"==e.display&&t==a[0]+1||"double"==e.display&&t==a[0]-2||t==a[1]+2?(A.applyStyles(e.pageWrap[t],{"z-index":e.totalPages-1,display:""}),2):(A.applyStyles(e.pageWrap[t],{"z-index":0,display:"none"}),0)}},N={init:function(t){return P(),t.gradients&&(t.frontGradient=!0,t.backGradient=!0),this.data({f:{}}),this.flip("options",t),N._addPageWrapper.call(this),this},setData:function(e){var a=this.data();return a.f=t.extend(a.f,e),this},options:function(e){var a=k(this);return e?(N.setData.call(this,{opts:t.extend({},a.opts||y,e)}),this):a.opts},z:function(t){var e=k(this);return e.opts["z-index"]=t,A.applyStyles(e.fwrapper,{"z-index":t||parseInt(e.parent.css("z-index"),10)||0}),this},_cAllowed:function(){var t=k(this);return 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\ No newline at end of file