From ae726a1dab2766b641bf1a9fd166bbd131a5d48d Mon Sep 17 00:00:00 2001
From: fchasen <fchasen@gmail.com>
Date: Fri, 26 Jun 2015 16:32:24 -0400
Subject: [PATCH] Updated offset location on display

---
 dist/epub.js          | 427 ++++++++++++++++++++++++------------------
 dist/epub.min.js      |   6 +-
 examples/single.html  |  14 +-
 examples/spreads.html |  34 ++--
 src/continuous.js     | 190 ++++++++++---------
 src/rendition.js      | 136 +++++++++-----
 src/view.js           | 103 +++++-----
 7 files changed, 517 insertions(+), 393 deletions(-)

diff --git a/dist/epub.js b/dist/epub.js
index 0abec5e..b5a3d65 100644
--- a/dist/epub.js
+++ b/dist/epub.js
@@ -3839,7 +3839,7 @@ EPUBJS.View = function(section, options) {
 
   this.element = document.createElement('div');
   this.element.classList.add("epub-view");
-  
+
 
   // this.element.style.minHeight = "100px";
   this.element.style.height = "0px";
@@ -3849,7 +3849,7 @@ EPUBJS.View = function(section, options) {
   this.added = false;
   this.displayed = false;
   this.rendered = false;
-  
+
   //this.width  = 0;
   //this.height = 0;
 
@@ -3861,7 +3861,7 @@ EPUBJS.View = function(section, options) {
   } else {
     this.element.style.display = "block";
   }
-  
+
 };
 
 EPUBJS.View.prototype.create = function() {
@@ -3877,13 +3877,13 @@ EPUBJS.View.prototype.create = function() {
   this.iframe.seamless = "seamless";
   // Back up if seamless isn't supported
   this.iframe.style.border = "none";
-  
+
   this.resizing = true;
 
   // this.iframe.style.display = "none";
   this.element.style.visibility = "hidden";
   this.iframe.style.visibility = "hidden";
-  
+
   this.iframe.style.width = "0";
   this.iframe.style.height = "0";
   this._width = 0;
@@ -3891,7 +3891,7 @@ EPUBJS.View.prototype.create = function() {
 
   this.element.appendChild(this.iframe);
   this.added = true;
-  
+
   this.elementBounds = EPUBJS.core.bounds(this.element);
 
   // if(width || height){
@@ -3901,7 +3901,7 @@ EPUBJS.View.prototype.create = function() {
   // } else {
   //   this.iframeBounds = EPUBJS.core.bounds(this.iframe);
   // }
-  
+
   // Firefox has trouble with baseURI and srcdoc
   // Disabled for now
   /*
@@ -3918,7 +3918,7 @@ EPUBJS.View.prototype.create = function() {
 
 
 EPUBJS.View.prototype.lock = function(what, width, height) {
-  
+
   var elBorders = EPUBJS.core.borders(this.element);
   var iframeBorders;
 
@@ -3938,10 +3938,10 @@ EPUBJS.View.prototype.lock = function(what, width, height) {
     this.resize(width, this.lockedHeight);
   }
 
-  if(what === "both" && 
+  if(what === "both" &&
      EPUBJS.core.isNumber(width) &&
      EPUBJS.core.isNumber(height)){
-    
+
     this.lockedWidth = width - elBorders.width - iframeBorders.width;
     this.lockedHeight = height - elBorders.height - iframeBorders.height;
 
@@ -3955,14 +3955,14 @@ EPUBJS.View.prototype.lock = function(what, width, height) {
 
   }
 
-  
+
 
 };
 
 EPUBJS.View.prototype.expand = function(force) {
   var width = this.lockedWidth;
   var height = this.lockedHeight;
-  
+
   var textWidth, textHeight;
   // console.log("expanding a")
   if(!this.iframe || this._expanding) return;
@@ -3987,7 +3987,7 @@ EPUBJS.View.prototype.expand = function(force) {
       width = this._contentWidth;
     }
   }
-  
+
   // Expand Vertically
   if(width && !height) {
     textHeight = this.textHeight();
@@ -3999,7 +3999,7 @@ EPUBJS.View.prototype.expand = function(force) {
       height = this._contentHeight;
     }
   }
-  
+
   // Only Resize if dimensions have changed or
   // if Frame is still hidden, so needs reframing
   if(this._needsReframe || width != this._width || height != this._height){
@@ -4012,7 +4012,7 @@ EPUBJS.View.prototype.expand = function(force) {
 EPUBJS.View.prototype.contentWidth = function(min) {
   var prev;
   var width;
-  
+
   // Save previous width
   prev = this.iframe.style.width;
   // Set the iframe size to min, width will only ever be greater
@@ -4039,10 +4039,10 @@ EPUBJS.View.prototype.contentHeight = function(min) {
 EPUBJS.View.prototype.textWidth = function() {
   var width;
   var range = this.document.createRange();
-  
+
   // Select the contents of frame
   range.selectNodeContents(this.document.body);
-  
+
   // get the width of the text content
   width = range.getBoundingClientRect().width;
   return width;
@@ -4052,15 +4052,15 @@ EPUBJS.View.prototype.textWidth = function() {
 EPUBJS.View.prototype.textHeight = function() {
   var height;
   var range = this.document.createRange();
-  
+
   range.selectNodeContents(this.document.body);
-  
-  height = range.getBoundingClientRect().height;  
+
+  height = range.getBoundingClientRect().height;
   return height;
 };
 
 EPUBJS.View.prototype.resize = function(width, height) {
-  
+
   if(!this.iframe) return;
 
   if(EPUBJS.core.isNumber(width)){
@@ -4086,7 +4086,7 @@ EPUBJS.View.prototype.reframe = function(width, height) {
     this._needsReframe = true;
     return;
   }
-  
+
   if(EPUBJS.core.isNumber(width)){
     this.element.style.width = width + "px";
   }
@@ -4146,29 +4146,29 @@ EPUBJS.View.prototype.load = function(contents) {
   }
 
   this.iframe.onload = function(event) {
-    
+
     this.window = this.iframe.contentWindow;
     this.document = this.iframe.contentDocument;
     this.rendering = false;
     loading.resolve(this);
-    
+
   }.bind(this);
-  
+
   if(this.supportsSrcdoc){
     this.iframe.srcdoc = contents;
   } else {
-    
+
     this.document = this.iframe.contentDocument;
-    
+
     if(!this.document) {
       loading.reject(new Error("No Document Available"));
       return loaded;
     }
-    
+
     this.document.open();
     this.document.write(contents);
     this.document.close();
-    
+
   }
 
   return loaded;
@@ -4183,7 +4183,7 @@ EPUBJS.View.prototype.layout = function(layoutFunc) {
   this.document.body.style.margin = "0";
   //this.document.body.style.display = "inline-block";
   //this.document.documentElement.style.width = "auto";
-  
+
   if(layoutFunc){
     layoutFunc(this);
   }
@@ -4206,7 +4206,7 @@ EPUBJS.View.prototype.listeners = function() {
   // Wait for fonts to load to finish
   // http://dev.w3.org/csswg/css-font-loading/
   // Not implemented fully except in chrome
-  
+
   if(this.document.fonts && this.document.fonts.status === "loading") {
     // console.log("fonts unloaded");
     this.document.fonts.onloadingdone = function(){
@@ -4222,15 +4222,15 @@ EPUBJS.View.prototype.listeners = function() {
   this.imageLoadListeners();
 
   this.mediaQueryListeners();
-  
+
   this.resizeListenters();
-  
+
 };
 
 EPUBJS.View.prototype.resizeListenters = function() {
   // Test size again
   clearTimeout(this.expanding);
-  // this.expanding = setTimeout(this.expand.bind(this), 350);  
+  // this.expanding = setTimeout(this.expand.bind(this), 350);
 };
 
 //https://github.com/tylergaw/media-query-events/blob/master/js/mq-events.js
@@ -4283,7 +4283,7 @@ EPUBJS.View.prototype.observe = function(target) {
 //   this.element = element;
 //   this.element.appendChild(this.iframe);
 // };
-// 
+//
 // EPUBJS.View.prototype.prependTo = function(element) {
 //   this.element = element;
 //   element.insertBefore(this.iframe, element.firstChild);
@@ -4349,7 +4349,7 @@ EPUBJS.View.prototype.onDisplayed = function(view) {
   // Stub, override with a custom functions
 };
 
-EPUBJS.View.prototype.bounds = function() {  
+EPUBJS.View.prototype.bounds = function() {
   if(!this.elementBounds) {
     this.elementBounds = EPUBJS.core.bounds(this.element);
   }
@@ -4367,7 +4367,7 @@ EPUBJS.View.prototype.destroy = function() {
     this.element.removeChild(this.iframe);
     this.displayed = false;
     this.iframe = null;
-    
+
     this._textWidth = null;
     this._textHeight = null;
     this._width = null;
@@ -4383,7 +4383,9 @@ EPUBJS.View.prototype.root = function() {
 };
 
 EPUBJS.View.prototype.locationOf = function(target) {
-  
+  var parentPos = this.iframe.getBoundingClientRect();
+  var targetPos = {"left": 0, "top": 0};
+
   if(!this.document) return;
 
   if(this.epubcfi.isCfiString(target)) {
@@ -4395,38 +4397,41 @@ EPUBJS.View.prototype.locationOf = function(target) {
         // Must Clean up Marker before going to page
         this.epubcfi.removeMarker(marker, this.document);
 
-        return marker.getBoundingClientRect();
+        targetPos = marker.getBoundingClientRect();
       }
     } else {
       range = this.epubcfi.generateRangeFromCfi(cfi, this.document);
       if(range) {
-        return range.getBoundingClientRect();
+        targetPos = range.getBoundingClientRect();
       }
     }
   } else if(typeof target === "string" &&
     target.indexOf("#") > -1) {
 
-    id = target.substring(target.indexOf("#"));
+    id = target.substring(target.indexOf("#")+1);
     el = this.document.getElementById(id);
 
     if(el) {
-      return el.getBoundingClientRect();
+      targetPos = el.getBoundingClientRect();
     }
   }
 
-  return {"left": 0, "top": 0};
+  return {
+    "left": window.scrollX + parentPos.left + targetPos.left,
+    "top": window.scrollY + parentPos.top + targetPos.top
+  };
 };
 
 EPUBJS.View.prototype.addCss = function(src) {
   var $stylesheet = document.createElement('link');
   var ready = false;
- 
+
   return new RSVP.Promise(function(resolve, reject){
     if(!this.document) {
       resolve(false);
       return;
     }
-    
+
     $stylesheet.type = 'text/css';
     $stylesheet.rel = "stylesheet";
     $stylesheet.href = src;
@@ -4439,7 +4444,7 @@ EPUBJS.View.prototype.addCss = function(src) {
         }, 1);
       }
     };
-    
+
     this.document.head.appendChild($stylesheet);
 
   }.bind(this));
@@ -4449,9 +4454,9 @@ EPUBJS.View.prototype.addCss = function(src) {
 EPUBJS.View.prototype.addStylesheetRules = function(rules) {
   var styleEl = document.createElement('style'),
       styleSheet;
-  
+
   if(!this.document) return;
-  
+
   // Append style element to head
   this.document.head.appendChild(styleEl);
 
@@ -4477,6 +4482,7 @@ EPUBJS.View.prototype.addStylesheetRules = function(rules) {
 };
 
 RSVP.EventTarget.mixin(EPUBJS.View.prototype);
+
 EPUBJS.Layout = EPUBJS.Layout || {};
 
 EPUBJS.Layout.Reflowable = function(){
@@ -4634,7 +4640,7 @@ EPUBJS.Layout.Scroll.prototype.count = function(){
 };
 
 EPUBJS.Rendition = function(book, options) {
-	
+
 	this.settings = EPUBJS.core.extend(this.settings || {}, {
 		infinite: true,
 		hidden: false,
@@ -4645,13 +4651,13 @@ EPUBJS.Rendition = function(book, options) {
 	});
 
 	EPUBJS.core.extend(this.settings, options);
-	
+
 	this.viewSettings = {};
 
 	this.book = book;
-	
+
 	this.views = [];
-	
+
 	//-- Adds Hook methods to the Rendition prototype
 	this.hooks = {};
 	this.hooks.display = new EPUBJS.Hook(this);
@@ -4685,7 +4691,7 @@ EPUBJS.Rendition.prototype.initialize = function(_options){
 	var hidden  = options.hidden || false;
 	var container;
 	var wrapper;
-	
+
 	if(options.height && EPUBJS.core.isNumber(options.height)) {
 		height = options.height + "px";
 	}
@@ -4693,10 +4699,10 @@ EPUBJS.Rendition.prototype.initialize = function(_options){
 	if(options.width && EPUBJS.core.isNumber(options.width)) {
 		width = options.width + "px";
 	}
-	
+
 	// Create new container element
 	container = document.createElement("div");
-	
+
 	container.id = "epubjs-container:" + EPUBJS.core.uuid();
 	container.classList.add("epub-container");
 
@@ -4713,7 +4719,7 @@ EPUBJS.Rendition.prototype.initialize = function(_options){
 	if(width){
 		container.style.width = width;
 	}
-	
+
 	if(height){
 		container.style.height = height;
 	}
@@ -4725,21 +4731,21 @@ EPUBJS.Rendition.prototype.initialize = function(_options){
 
 EPUBJS.Rendition.wrap = function(container) {
 	var wrapper = document.createElement("div");
-	
+
 	wrapper.style.visibility = "hidden";
 	wrapper.style.overflow = "hidden";
 	wrapper.style.width = "0";
 	wrapper.style.height = "0";
-	
+
 	wrapper.appendChild(container);
 	return wrapper;
 };
-		
+
 // Call to attach the container to an element in the dom
 // Container must be attached before rendering can begin
 EPUBJS.Rendition.prototype.attachTo = function(_element){
 	var bounds;
-	
+
 	this.container = this.initialize({
 		"width"  : this.settings.width,
 		"height" : this.settings.height
@@ -4749,7 +4755,7 @@ EPUBJS.Rendition.prototype.attachTo = function(_element){
 		this.element = _element;
 	} else if (typeof _element === "string") {
 		this.element = document.getElementById(_element);
-	} 
+	}
 
 	if(!this.element){
 		console.error("Not an Element");
@@ -4762,7 +4768,7 @@ EPUBJS.Rendition.prototype.attachTo = function(_element){
 	} else {
 		this.element.appendChild(this.container);
 	}
-		
+
 	// Attach Listeners
 	this.attachListeners();
 
@@ -4771,19 +4777,19 @@ EPUBJS.Rendition.prototype.attachTo = function(_element){
 
 	// Add Layout method
 	this.applyLayoutMethod();
-	
+
 	// Trigger Attached
 	this.trigger("attached");
 
 	// Start processing queue
 	// this.q.run();
-	
+
 };
 
 EPUBJS.Rendition.prototype.attachListeners = function(){
 
 	// Listen to window for resize event if width or height is set to 100%
-	if(!EPUBJS.core.isNumber(this.settings.width) || 
+	if(!EPUBJS.core.isNumber(this.settings.width) ||
 		 !EPUBJS.core.isNumber(this.settings.height) ) {
 		window.addEventListener("resize", this.onResized.bind(this), false);
 	}
@@ -4795,13 +4801,13 @@ EPUBJS.Rendition.prototype.bounds = function() {
 };
 
 EPUBJS.Rendition.prototype.display = function(target){
-	
+
 	return this.q.enqueue(this._display, target);
 
 };
 
 EPUBJS.Rendition.prototype._display = function(target){
-			
+
 	var displaying = new RSVP.defer();
 	var displayed = displaying.promise;
 
@@ -4818,7 +4824,7 @@ EPUBJS.Rendition.prototype._display = function(target){
   }
 
 	this.displaying = true;
-	
+
 	// Hide current views
 	this.hide();
 
@@ -4829,11 +4835,19 @@ EPUBJS.Rendition.prototype._display = function(target){
 		this.q.enqueue(this.append, view);
 
 		// Move to correct place within the section, if needed
-		// this.moveTo(what)
+		this.q.enqueue(function(){
+
+			var offset = view.locationOf(target);
+
+			if(offset.top > 250 || offset.left > 250){ // Terrible temp fix to prevent unneeded jumps
+				return this.moveTo(offset);
+			}
+
+		});
 
 		// Show views
 		this.show();
-		
+
 		// This hook doesn't prevent showing, but waits to resolve until
 		// all the hooks have finished. Might want to block showing.
 		this.hooks.display.trigger(view)
@@ -4850,14 +4864,14 @@ EPUBJS.Rendition.prototype._display = function(target){
 
 };
 // Takes a cfi, fragment or page?
-EPUBJS.Rendition.prototype.moveTo = function(what){
-	
+EPUBJS.Rendition.prototype.moveTo = function(offset){
+	this.scrollBy(offset.left, offset.top);
 };
 
 EPUBJS.Rendition.prototype.render = function(view, show) {
 
 	view.create();
-	
+
 	view.onLayout = this.layout.format.bind(this.layout);
 
 	// Fit to size of the container, apply padding
@@ -4878,13 +4892,13 @@ EPUBJS.Rendition.prototype.render = function(view, show) {
 			return this.hooks.render.trigger(view, this);
 		}.bind(this))
 		.then(function(){
-			
+
 			if(show !== false && this.hidden === false) {
 				this.q.enqueue(function(view){
 					view.show();
 				}, view);
 			}
-			
+
 
 			// this.map = new EPUBJS.Map(view, this.layout);
 			this.trigger("rendered", view.section);
@@ -4931,7 +4945,7 @@ EPUBJS.Rendition.prototype.remove = function(view) {
 		this.views.splice(index, 1);
 	}
 
-	
+
 	this._remove(view);
 
 };
@@ -4948,7 +4962,7 @@ EPUBJS.Rendition.prototype._remove = function(view) {
 };
 
 EPUBJS.Rendition.prototype.resizeView = function(view) {
-	
+
 	if(this.globalLayoutProperties.layout === "pre-paginated") {
 		view.lock("both", this.stage.width, this.stage.height);
 	} else {
@@ -4987,7 +5001,7 @@ EPUBJS.Rendition.prototype.stageSize = function(_width, _height){
 		width = bounds.width;
 		//height = bounds.height;
 	}
-		
+
 	if(height && !EPUBJS.core.isNumber(height)) {
 		bounds = bounds || this.container.getBoundingClientRect();
 		//width = bounds.width;
@@ -5004,11 +5018,11 @@ EPUBJS.Rendition.prototype.stageSize = function(_width, _height){
 	};
 
 	this.stage = {
-		width: width - 
-						this.containerPadding.left - 
+		width: width -
+						this.containerPadding.left -
 						this.containerPadding.right,
-		height: height - 
-						this.containerPadding.top - 
+		height: height -
+						this.containerPadding.top -
 						this.containerPadding.bottom
 	};
 
@@ -5017,7 +5031,7 @@ EPUBJS.Rendition.prototype.stageSize = function(_width, _height){
 };
 
 EPUBJS.Rendition.prototype.applyLayoutMethod = function() {
-	
+
 	this.layout = new EPUBJS.Layout.Scroll();
 	this.updateLayout();
 
@@ -5025,7 +5039,7 @@ EPUBJS.Rendition.prototype.applyLayoutMethod = function() {
 };
 
 EPUBJS.Rendition.prototype.updateLayout = function() {
-	
+
 	this.layout.calculate(this.stage.width, this.stage.height);
 
 };
@@ -5120,12 +5134,12 @@ EPUBJS.Rendition.prototype.isVisible = function(view, offsetPrev, offsetNext, _c
 	var position = view.position();
 	var container = _container || this.container.getBoundingClientRect();
 
-	if(this.settings.axis === "horizontal" && 
+	if(this.settings.axis === "horizontal" &&
 		(position.right > container.left - offsetPrev) &&
 		!(position.left >= container.right + offsetNext)) {
 
 		return true;
-		
+
   } else if(this.settings.axis === "vertical" &&
   		(position.bottom > container.top - offsetPrev) &&
 		!(position.top >= container.bottom + offsetNext)) {
@@ -5134,7 +5148,7 @@ EPUBJS.Rendition.prototype.isVisible = function(view, offsetPrev, offsetNext, _c
   }
 
 	return false;
-	
+
 };
 
 EPUBJS.Rendition.prototype.visible = function(){
@@ -5154,12 +5168,12 @@ EPUBJS.Rendition.prototype.visible = function(){
   }
 
   return visible;
-  
+
 };
 
 EPUBJS.Rendition.prototype.bounds = function(func) {
   var bounds;
-  
+
   if(!this.settings.height) {
     bounds = EPUBJS.core.windowBounds();
   } else {
@@ -5208,8 +5222,8 @@ EPUBJS.Rendition.prototype.destroy = function(){
 	this.q.clear();
 
 	this.clear();
-	
-	clearTimeout(this.trimTimeout);	
+
+	clearTimeout(this.trimTimeout);
 	if(this.settings.hidden) {
 		this.element.removeChild(this.wrapper);
 	} else {
@@ -5228,7 +5242,7 @@ EPUBJS.Rendition.prototype.reportLocation = function(){
 EPUBJS.Rendition.prototype.currentLocation = function(){
   var view;
   var start, end;
-  
+
   if(this.views.length) {
   	view = this.views[0];
     // start = container.left - view.position().left;
@@ -5236,14 +5250,52 @@ EPUBJS.Rendition.prototype.currentLocation = function(){
 
     return this.map.page(view);
   }
-  
+
 };
 
+EPUBJS.Rendition.prototype.scrollBy = function(x, y, silent){
+  if(silent) {
+    this.ignore = true;
+  }
+
+  if(this.settings.height) {
+
+    if(x) this.container.scrollLeft += x;
+  	if(y) this.container.scrollTop += y;
+
+  } else {
+  	window.scrollBy(x,y);
+  }
+  // console.log("scrollBy", x, y);
+  this.scrolled = true;
+};
+
+EPUBJS.Rendition.prototype.scrollTo = function(x, y, silent){
+  if(silent) {
+    this.ignore = true;
+  }
+
+  if(this.settings.height) {
+  	this.container.scrollLeft = x;
+  	this.container.scrollTop = y;
+  } else {
+  	window.scrollTo(x,y);
+  }
+  // console.log("scrollTo", x, y);
+  this.scrolled = true;
+  // if(this.container.scrollLeft != x){
+  //   setTimeout(function() {
+  //     this.scrollTo(x, y, silent);
+  //   }.bind(this), 10);
+  //   return;
+  // };
+ };
+
 //-- Enable binding events to Renderer
 RSVP.EventTarget.mixin(EPUBJS.Rendition.prototype);
 
 EPUBJS.Continuous = function(book, options) {
-	
+
 	EPUBJS.Rendition.apply(this, arguments); // call super constructor.
 
 	this.settings = EPUBJS.core.extend(this.settings || {}, {
@@ -5253,14 +5305,14 @@ EPUBJS.Continuous = function(book, options) {
 		offset: 500,
 		offsetDelta: 250
 	});
-	
+
 	EPUBJS.core.extend(this.settings, options);
-	
+
 	if(this.settings.hidden) {
 		this.wrapper = this.wrap(this.container);
 	}
-		
-	
+
+
 };
 
 // subclass extends superclass
@@ -5270,7 +5322,7 @@ EPUBJS.Continuous.prototype.constructor = EPUBJS.Continuous;
 EPUBJS.Continuous.prototype.attachListeners = function(){
 
 	// Listen to window for resize event if width or height is set to a percent
-	if(!EPUBJS.core.isNumber(this.settings.width) || 
+	if(!EPUBJS.core.isNumber(this.settings.width) ||
 		 !EPUBJS.core.isNumber(this.settings.height) ) {
 		window.addEventListener("resize", this.onResized.bind(this), false);
 	}
@@ -5284,14 +5336,16 @@ EPUBJS.Continuous.prototype.attachListeners = function(){
 };
 
 EPUBJS.Continuous.prototype._display = function(target){
-			
+
 	var displaying = new RSVP.defer();
 	var displayed = displaying.promise;
- 
+
 	var section;
   var view;
   var cfi, spinePos;
 
+  var visible;
+
   if(this.epubcfi.isCfiString(target)) {
     cfi = this.epubcfi.parse(target);
     spinePos = cfi.spinePos;
@@ -5300,12 +5354,48 @@ EPUBJS.Continuous.prototype._display = function(target){
     section = this.book.spine.get(target);
   }
 
-	this.displaying = true;
-  this.hide();
+
+
+
 
 	if(section){
+
+    this.displaying = true;
+
+    // Check to make sure the section we want isn't already shown
+    visible = this.visible();
+    for (var i = 0; i < visible.length; i++) {
+      if(visible.length &&
+          section.index === visible[i].section.index){
+        // Section already has a visible view
+        view = visible[i];
+        // Move to target location
+        this.q.enqueue(function(){
+
+          var offset = view.locationOf(target);
+
+          return this.moveTo(offset);
+
+        });
+
+        this.q.enqueue(this.check);
+        // Trigger display hooks
+        this.hooks.display.trigger(view)
+        .then(function(){
+          this.trigger("displayed", section);
+          displaying.resolve(this);
+        }.bind(this));
+
+        // Finished, no need to fill
+        return displayed;
+
+      }
+    }
+
+    this.hide();
+
 		view = new EPUBJS.View(section, this.viewSettings);
-		
+
 		// This will clear all previous views
 		this.q.enqueue(this.fill, view).then(function(){
 
@@ -5317,18 +5407,18 @@ EPUBJS.Continuous.prototype._display = function(target){
         return this.moveTo(offset);
 
       });
-            
+
       this.q.enqueue(this.check);
 
       this.q.enqueue(this.show);
 
-      // This hook doesn't prevent showing, but waits to resolve until
-      // all the hooks have finished. Might want to block showing.
-      this.hooks.display.trigger(view)
-      .then(function(){
-        this.trigger("displayed", section);
-        displaying.resolve(this);
-      }.bind(this));          
+      // // This hook doesn't prevent showing, but waits to resolve until
+      // // all the hooks have finished. Might want to block showing.
+      // this.hooks.display.trigger(view)
+      // .then(function(){
+      //   this.trigger("displayed", section);
+      //   // displaying.resolve(this);
+      // }.bind(this));
 
     }.bind(this));
 
@@ -5337,7 +5427,14 @@ EPUBJS.Continuous.prototype._display = function(target){
     //  this.displaying = false;
     // displaying.resolve(this);
     //}.bind(this));
-    displaying.resolve(this);
+
+    // This hook doesn't prevent showing, but waits to resolve until
+    // all the hooks have finished. Might want to block showing.
+    this.hooks.display.trigger(view)
+    .then(function(){
+      this.trigger("displayed", section);
+      displaying.resolve(this);
+    }.bind(this));
 
 	} else {
 		displaying.reject(new Error("No Section Found"));
@@ -5348,18 +5445,20 @@ EPUBJS.Continuous.prototype._display = function(target){
 
 
 EPUBJS.Continuous.prototype.moveTo = function(offset){
-  var bounds = this.bounds();
-  var dist = Math.floor(offset.top / bounds.height) * bounds.height;
+  // var bounds = this.bounds();
+  // var dist = Math.floor(offset.top / bounds.height) * bounds.height;
+  return this.check(
+		offset.left+this.settings.offset,
+		offset.top+this.settings.offset)
+		.then(function(){
 
-  return this.check(0, dist+this.settings.offset).then(function(){
-    
-    if(this.settings.axis === "vertical") {
-      this.scrollBy(0, dist);
-    } else {
-      this.scrollBy(dist, 0);
-    }
+	    if(this.settings.axis === "vertical") {
+	      this.scrollBy(0, offset.top);
+	    } else {
+	      this.scrollBy(offset.left, 0);
+	    }
 
-  }.bind(this)); 
+	  }.bind(this));
 };
 
 EPUBJS.Continuous.prototype.afterDisplayed = function(currView){
@@ -5410,7 +5509,7 @@ EPUBJS.Continuous.prototype.append = function(view){
 EPUBJS.Continuous.prototype.prepend = function(view){
 	this.views.unshift(view);
 	this.container.insertBefore(view.element, this.container.firstChild);
-	
+
 	// view.on("shown", this.afterDisplayedAbove.bind(this));
 	view.onDisplayed = this.afterDisplayed.bind(this);
 
@@ -5470,15 +5569,15 @@ EPUBJS.Continuous.prototype.insert = function(view, index) {
 // 	}
 
 // 	this.container.removeChild(view.element);
-	
+
 // 	view.off("resized");
 
 // 	if(view.displayed){
 // 		view.destroy();
 // 	}
-	
+
 // 	view = null;
-	
+
 // };
 
 EPUBJS.Continuous.prototype.first = function() {
@@ -5511,7 +5610,7 @@ EPUBJS.Continuous.prototype.check = function(_offset){
 			}
 
 		} else {
-			
+
 			if(view.displayed) {
         // console.log("destroy", view.section.index)
         this.q.enqueue(view.destroy.bind(view));
@@ -5527,7 +5626,7 @@ EPUBJS.Continuous.prototype.check = function(_offset){
 
 	}.bind(this));
 
-  
+
   if(promises.length){
 
     return RSVP.all(promises)
@@ -5575,12 +5674,12 @@ EPUBJS.Continuous.prototype.trim = function(){
   var lastIndex = this.views.indexOf(last);
   var above = this.views.slice(0, firstIndex);
   var below = this.views.slice(lastIndex+1);
-  
+
   // Erase all but last above
   for (var i = 0; i < above.length-1; i++) {
     this.erase(above[i], above);
   }
-  
+
   // Erase all except first below
   for (var j = 1; j < below.length; j++) {
     this.erase(below[j]);
@@ -5591,7 +5690,7 @@ EPUBJS.Continuous.prototype.trim = function(){
 };
 
 EPUBJS.Continuous.prototype.erase = function(view, above){ //Trim
-	
+
 	var prevTop;
 	var prevLeft;
 
@@ -5606,7 +5705,7 @@ EPUBJS.Continuous.prototype.erase = function(view, above){ //Trim
 	var bounds = view.bounds();
 
 	this.remove(view);
-	
+
 	if(above) {
 
 		if(this.settings.axis === "vertical") {
@@ -5615,7 +5714,7 @@ EPUBJS.Continuous.prototype.erase = function(view, above){ //Trim
 			this.scrollTo(prevLeft - bounds.width, 0, true);
 		}
 	}
-	
+
 };
 
 
@@ -5631,12 +5730,12 @@ EPUBJS.Continuous.prototype.checkCurrent = function(position) {
   if(this.settings.axis === "horizontal") {
     // TODO: Check for current horizontal
   } else {
-    
+
     for (var i = length; i >= 0; i--) {
       view = this.views[i];
       top = view.bounds().top;
       if(top < container.bottom) {
-        
+
         if(this.current == view.section) {
           break;
         }
@@ -5680,7 +5779,7 @@ EPUBJS.Continuous.prototype.start = function() {
       this.ignore = false;
     }
   }.bind(this));
-  
+
   window.addEventListener('unload', function(e){
     this.ignore = true;
     this.destroy();
@@ -5711,13 +5810,13 @@ EPUBJS.Continuous.prototype.onScroll = function(){
 	    //   left: scrollLeft
 	    // });
 
-	    if((this.scrollDeltaVert === 0 && 
+	    if((this.scrollDeltaVert === 0 &&
 	    	 this.scrollDeltaHorz === 0) ||
 	    	 this.scrollDeltaVert > this.settings.offsetDelta ||
 	    	 this.scrollDeltaHorz > this.settings.offsetDelta) {
 
 				this.q.enqueue(this.check);
-				
+
 				this.scrollDeltaVert = 0;
 	    	this.scrollDeltaHorz = 0;
 
@@ -5753,43 +5852,6 @@ EPUBJS.Continuous.prototype.onScroll = function(){
 
 };
 
-EPUBJS.Continuous.prototype.scrollBy = function(x, y, silent){
-  if(silent) {
-    this.ignore = true;
-  }
-
-  if(this.settings.height) {
-
-    if(x) this.container.scrollLeft += x;
-  	if(y) this.container.scrollTop += y;
-
-  } else {
-  	window.scrollBy(x,y);
-  }
-  // console.log("scrollBy", x, y);
-  this.scrolled = true;
-};
-
-EPUBJS.Continuous.prototype.scrollTo = function(x, y, silent){
-  if(silent) {
-    this.ignore = true;
-  }
-
-  if(this.settings.height) {
-  	this.container.scrollLeft = x;
-  	this.container.scrollTop = y;
-  } else {
-  	window.scrollTo(x,y);
-  }
-  // console.log("scrollTo", x, y);
-  this.scrolled = true;
-  // if(this.container.scrollLeft != x){
-  //   setTimeout(function() {
-  //     this.scrollTo(x, y, silent);
-  //   }.bind(this), 10);
-  //   return;
-  // };
- };
 
  EPUBJS.Continuous.prototype.resizeView = function(view) {
 
@@ -5806,7 +5868,7 @@ EPUBJS.Continuous.prototype.currentLocation = function(){
   var startPage, endPage;
 
   var container = this.container.getBoundingClientRect();
-  
+
   if(visible.length === 1) {
     return this.map.page(visible[0]);
   }
@@ -5821,7 +5883,7 @@ EPUBJS.Continuous.prototype.currentLocation = function(){
       end: endPage.end
     };
   }
-  
+
 };
 
 /*
@@ -5831,13 +5893,13 @@ EPUBJS.Continuous.prototype.current = function(what){
   var length = this.views.length - 1;
 
   if(this.settings.axis === "horizontal") {
-    
+
     for (var i = length; i >= 0; i--) {
       view = this.views[i];
       left = view.position().left;
 
       if(left < container.right) {
-        
+
         if(this._current == view) {
           break;
         }
@@ -5848,12 +5910,12 @@ EPUBJS.Continuous.prototype.current = function(what){
     }
 
   } else {
-    
+
     for (var i = length; i >= 0; i--) {
       view = this.views[i];
       top = view.bounds().top;
       if(top < container.bottom) {
-        
+
         if(this._current == view) {
           break;
         }
@@ -5869,6 +5931,7 @@ EPUBJS.Continuous.prototype.current = function(what){
   return this._current;
 };
 */
+
 EPUBJS.Paginate = function(book, options) {
 
   EPUBJS.Continuous.apply(this, arguments);
diff --git a/dist/epub.min.js b/dist/epub.min.js
index 1e6114c..6d66db5 100644
--- a/dist/epub.min.js
+++ b/dist/epub.min.js
@@ -1,3 +1,3 @@
-(function(){"use strict";function t(t,e){for(var i=0,n=t.length;n>i;i++)if(t[i]===e)return i;return-1}function e(t){var e=t._promiseCallbacks;return e||(e=t._promiseCallbacks={}),e}function i(t,e){return"onerror"===t?(Y.on("error",e),void 0):2!==arguments.length?Y[t]:(Y[t]=e,void 0)}function n(t){return"function"==typeof t||"object"==typeof t&&null!==t}function r(t){return"function"==typeof t}function o(t){return"object"==typeof t&&null!==t}function s(){}function h(){}function a(t){try{return t.then}catch(e){return oe.error=e,oe}}function u(t,e,i,n){try{t.call(e,i,n)}catch(r){return r}}function c(t,e,i){Y.async(function(t){var n=!1,r=u(i,e,function(i){n||(n=!0,e!==i?d(t,i):g(t,i))},function(e){n||(n=!0,y(t,e))},"Settle: "+(t._label||" unknown promise"));!n&&r&&(n=!0,y(t,r))},t)}function l(t,e){e._state===ne?g(t,e._result):t._state===re?y(t,e._result):m(e,void 0,function(i){e!==i?d(t,i):g(t,i)},function(e){y(t,e)})}function p(t,e){if(e.constructor===t.constructor)l(t,e);else{var i=a(e);i===oe?y(t,oe.error):void 0===i?g(t,e):r(i)?c(t,e,i):g(t,e)}}function d(t,e){t===e?g(t,e):n(e)?p(t,e):g(t,e)}function f(t){t._onerror&&t._onerror(t._result),S(t)}function g(t,e){t._state===ie&&(t._result=e,t._state=ne,0===t._subscribers.length?Y.instrument&&ee("fulfilled",t):Y.async(S,t))}function y(t,e){t._state===ie&&(t._state=re,t._result=e,Y.async(f,t))}function m(t,e,i,n){var r=t._subscribers,o=r.length;t._onerror=null,r[o]=e,r[o+ne]=i,r[o+re]=n,0===o&&t._state&&Y.async(S,t)}function S(t){var e=t._subscribers,i=t._state;if(Y.instrument&&ee(i===ne?"fulfilled":"rejected",t),0!==e.length){for(var n,r,o=t._result,s=0;s<e.length;s+=3)n=e[s],r=e[s+i],n?P(i,n,r,o):r(o);t._subscribers.length=0}}function v(){this.error=null}function E(t,e){try{return t(e)}catch(i){return se.error=i,se}}function P(t,e,i,n){var o,s,h,a,u=r(i);if(u){if(o=E(i,n),o===se?(a=!0,s=o.error,o=null):h=!0,e===o)return y(e,new TypeError("A promises callback cannot return that same promise.")),void 0}else 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i,n,r,o=e||document,s=o.getElementsByTagName("html")[0],h=Array.prototype.slice.call(s.children);if("string"==typeof t&&(t=this.parse(t)),n=t.steps.slice(0),!n.length)return o.getElementsByTagName("body")[0];for(;n&&n.length>0;){if(i=n.shift(),"text"===i.type?(r=s.childNodes[i.index],s=r.parentNode||s):s=i.id?o.getElementById(i.id):h[i.index],"undefined"==typeof s)return console.error("No Element For",i,t.str),!1;h=Array.prototype.slice.call(s.children)}return s},EPUBJS.EpubCFI.prototype.compare=function(t,e){if("string"==typeof t&&(t=new EPUBJS.EpubCFI(t)),"string"==typeof e&&(e=new EPUBJS.EpubCFI(e)),t.spinePos>e.spinePos)return 1;if(t.spinePos<e.spinePos)return-1;for(var i=0;i<t.steps.length;i++){if(!e.steps[i])return 1;if(t.steps[i].index>e.steps[i].index)return 1;if(t.steps[i].index<e.steps[i].index)return-1}return 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RSVP.defer,e=t.promise;return r(i.ncxUrl,"xml").then(function(e){i.toc=n.ncx(e),i.loaded(i.toc),t.resolve(i.toc)}),e})},EPUBJS.Navigation.prototype.load=function(t){{var e,i;t||EPUBJS.core.request}return this.nav?e=this.nav.load():this.ncx?e=this.ncx.load():(i=new RSVP.defer,i.resolve([]),e=i.promise),e},EPUBJS.Navigation.prototype.loaded=function(t){for(var e,i=0;i<t.length;i++)e=t[i],this.tocByHref[e.href]=i,this.tocById[e.id]=i},EPUBJS.Navigation.prototype.get=function(t){var e;return t?(0===t.indexOf("#")?e=this.tocById[t.substring(1)]:t in this.tocByHref&&(e=this.tocByHref[t]),this.toc[e]):this.toc},EPUBJS.Section=function(t){this.idref=t.idref,this.linear=t.linear,this.properties=t.properties,this.index=t.index,this.href=t.href,this.url=t.url,this.next=t.next,this.prev=t.prev,this.epubcfi=new EPUBJS.EpubCFI,this.cfiBase=t.cfiBase,this.hooks={},this.hooks.replacements=new EPUBJS.Hook(this),this.hooks.replacements.register(this.replacements)},EPUBJS.Section.prototype.load=function(t){var e=t||this.request||EPUBJS.core.request,i=new RSVP.defer,n=i.promise;return this.contents?i.resolve(this.contents):e(this.url,"xml").then(function(t){EPUBJS.core.folder(this.url);return this.document=t,this.contents=t.documentElement,this.hooks.replacements.trigger(this.document)}.bind(this)).then(function(){i.resolve(this.contents)}.bind(this)).catch(function(t){i.reject(t)}),n},EPUBJS.Section.prototype.replacements=function(t){var e,i=new RSVP.defer,n=t.createElement("base");
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this.epubcfi.generateCfiFromRange(t,this.cfiBase)},EPUBJS.Spine=function(t){this.request=t,this.spineItems=[],this.spineByHref={},this.spineById={}},EPUBJS.Spine.prototype.load=function(t){this.items=t.spine,this.manifest=t.manifest,this.spineNodeIndex=t.spineNodeIndex,this.baseUrl=t.baseUrl||"",this.length=this.items.length,this.epubcfi=new EPUBJS.EpubCFI,this.items.forEach(function(t,e){var i,n=this.manifest[t.idref];t.cfiBase=this.epubcfi.generateChapterComponent(this.spineNodeIndex,t.index,t.idref),n&&(t.href=n.href,t.url=this.baseUrl+t.href,n.properties.length&&t.properties.push.apply(t.properties,n.properties)),t.prev=function(){return this.get(e-1)}.bind(this),t.next=function(){return this.get(e+1)}.bind(this),i=new EPUBJS.Section(t),this.append(i)}.bind(this))},EPUBJS.Spine.prototype.get=function(t){var e=0;return this.epubcfi.isCfiString(t)&&(cfi=this.epubcfi.parse(t),e=cfi.spinePos),!t||"number"!=typeof t&&isNaN(t)!==!1?t&&0===t.indexOf("#")?e=this.spineById[t.substring(1)]:t&&(t=t.split("#")[0],e=this.spineByHref[t]):e=t,this.spineItems[e]||null},EPUBJS.Spine.prototype.append=function(t){var e=this.spineItems.length;return t.index=e,this.spineItems.push(t),this.spineByHref[t.href]=e,this.spineById[t.idref]=e,e},EPUBJS.Spine.prototype.prepend=function(t){this.spineItems.unshift(t);return this.spineByHref[t.href]=0,this.spineById[t.idref]=0,this.spineItems.forEach(function(t,e){t.index=e}),0},EPUBJS.Spine.prototype.insert=function(){},EPUBJS.Spine.prototype.remove=function(t){var e=this.spineItems.indexOf(t);return e>-1?(delete this.spineByHref[t.href],delete this.spineById[t.idref],this.spineItems.splice(e,1)):void 0},EPUBJS.replace={},EPUBJS.replace.links=function(t,e){for(var i=t.document.querySelectorAll("a[href]"),n=function(t){var i=t.getAttribute("href"),n=new EPUBJS.core.uri(i);n.protocol?t.setAttribute("target","_blank"):0===i.indexOf("#")||(t.onclick=function(){return e.display(i),!1})},r=0;r<i.length;r++)n(i[r])},EPUBJS.Book=function(t){this.opening=new RSVP.defer,this.opened=this.opening.promise,this.isOpen=!1,this.url=void 0,this.spine=new EPUBJS.Spine(this.request),this.loading={manifest:new RSVP.defer,spine:new RSVP.defer,metadata:new RSVP.defer,cover:new RSVP.defer,navigation:new RSVP.defer,pageList:new RSVP.defer},this.loaded={manifest:this.loading.manifest.promise,spine:this.loading.spine.promise,metadata:this.loading.metadata.promise,cover:this.loading.cover.promise,navigation:this.loading.navigation.promise,pageList:this.loading.pageList.promise},this.ready=RSVP.hash(this.loaded),this.isRendered=!1,this._q=EPUBJS.core.queue(this),this.request=this.requestMethod.bind(this),t&&this.open(t)},EPUBJS.Book.prototype.open=function(t){var e,i,n,r=new EPUBJS.Parser,o=this,s="META-INF/container.xml";return t?(e="object"==typeof t?t:EPUBJS.core.uri(t),"opf"===e.extension?(this.packageUrl=e.href,this.containerUrl="",e.origin?this.url=e.base:window?(n=EPUBJS.core.uri(window.location.href),this.url=EPUBJS.core.resolveUrl(n.base,e.directory)):this.url=e.directory,i=this.request(this.packageUrl)):"epub"===e.extension||"zip"===e.extension?(this.archived=!0,this.url=""):e.extension||(this.containerUrl=t+s,i=this.request(this.containerUrl).then(function(t){return r.container(t)}).then(function(e){var i=EPUBJS.core.uri(e.packagePath);return o.packageUrl=t+e.packagePath,o.encoding=e.encoding,i.origin?o.url=i.base:window?(n=EPUBJS.core.uri(window.location.href),o.url=EPUBJS.core.resolveUrl(n.base,t+i.directory)):o.url=i.directory,o.request(o.packageUrl)}).catch(function(t){console.error("Could not load book at: 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i=e&&e.method?e.method.charAt(0).toUpperCase()+e.method.substr(1):"Rendition";return this.rendition=new EPUBJS[i](this,e),this.rendition.attachTo(t),this.rendition},EPUBJS.Book.prototype.requestMethod=function(t){return this.archived?void 0:EPUBJS.core.request(t,"xml",this.requestCredentials,this.requestHeaders)},EPUBJS.Book.prototype.setRequestCredentials=function(t){this.requestCredentials=t},EPUBJS.Book.prototype.setRequestHeaders=function(t){this.requestHeaders=t},RSVP.EventTarget.mixin(EPUBJS.Book.prototype),RSVP.on("error",function(){}),RSVP.configure("instrument",!0),RSVP.on("rejected",function(t){console.error(t.detail.message,t.detail.stack)}),EPUBJS.View=function(t,e){this.settings=e||{},this.id="epubjs-view:"+EPUBJS.core.uuid(),this.section=t,this.index=t.index,this.element=document.createElement("div"),this.element.classList.add("epub-view"),this.element.style.height="0px",this.element.style.width="0px",this.element.style.overflow="hidden",this.added=!1,this.displayed=!1,this.rendered=!1,this.epubcfi=new EPUBJS.EpubCFI,this.element.style.display=this.settings.axis&&"horizontal"==this.settings.axis?"inline-block":"block"},EPUBJS.View.prototype.create=function(){return this.iframe?this.iframe:(this.iframe=document.createElement("iframe"),this.iframe.id=this.id,this.iframe.scrolling="no",this.iframe.style.overflow="hidden",this.iframe.seamless="seamless",this.iframe.style.border="none",this.resizing=!0,this.element.style.visibility="hidden",this.iframe.style.visibility="hidden",this.iframe.style.width="0",this.iframe.style.height="0",this._width=0,this._height=0,this.element.appendChild(this.iframe),this.added=!0,this.elementBounds=EPUBJS.core.bounds(this.element),this.supportsSrcdoc=!1,this.iframe)},EPUBJS.View.prototype.lock=function(t,e,i){var n,r=EPUBJS.core.borders(this.element);n=this.iframe?EPUBJS.core.borders(this.iframe):{width:0,height:0},"width"==t&&EPUBJS.core.isNumber(e)&&(this.lockedWidth=e-r.width-n.width,this.resize(this.lockedWidth,e)),"height"==t&&EPUBJS.core.isNumber(i)&&(this.lockedHeight=i-r.height-n.height,this.resize(e,this.lockedHeight)),"both"===t&&EPUBJS.core.isNumber(e)&&EPUBJS.core.isNumber(i)&&(this.lockedWidth=e-r.width-n.width,this.lockedHeight=i-r.height-n.height,this.resize(this.lockedWidth,this.lockedHeight)),this.displayed&&this.iframe&&(this.layout(),this.expand())},EPUBJS.View.prototype.expand=function(){var t,e,i=this.lockedWidth,n=this.lockedHeight;this.iframe&&!this._expanding&&(this._expanding=!0,n&&!i&&(t=this.textWidth(),t!=this._textWidth?(i=this.contentWidth(t),this._textWidth=t,this._contentWidth=i):i=this._contentWidth),i&&!n&&(e=this.textHeight(),e!=this._textHeight?(n=this.contentHeight(e),this._textHeight=e,this._contentHeight=n):n=this._contentHeight),(this._needsReframe||i!=this._width||n!=this._height)&&this.resize(i,n),this._expanding=!1)},EPUBJS.View.prototype.contentWidth=function(t){var e,i;return e=this.iframe.style.width,this.iframe.style.width=(t||0)+"px",i=this.document.body.scrollWidth,this.iframe.style.width=e,i},EPUBJS.View.prototype.contentHeight=function(t){var e,i;return e=this.iframe.style.height,this.iframe.style.height=(t||0)+"px",i=this.document.body.scrollHeight,this.iframe.style.height=e,i},EPUBJS.View.prototype.textWidth=function(){var t,e=this.document.createRange();return e.selectNodeContents(this.document.body),t=e.getBoundingClientRect().width},EPUBJS.View.prototype.textHeight=function(){var t,e=this.document.createRange();return e.selectNodeContents(this.document.body),t=e.getBoundingClientRect().height},EPUBJS.View.prototype.resize=function(t,e){this.iframe&&(EPUBJS.core.isNumber(t)&&(this.iframe.style.width=t+"px",this._width=t),EPUBJS.core.isNumber(e)&&(this.iframe.style.height=e+"px",this._height=e),this.iframeBounds=EPUBJS.core.bounds(this.iframe),this.reframe(this.iframeBounds.width,this.iframeBounds.height))},EPUBJS.View.prototype.reframe=function(t,e){return this.displayed?(EPUBJS.core.isNumber(t)&&(this.element.style.width=t+"px"),EPUBJS.core.isNumber(e)&&(this.element.style.height=e+"px"),this.prevBounds=this.elementBounds,this.elementBounds=EPUBJS.core.bounds(this.element),this.trigger("resized",{width:this.elementBounds.width,height:this.elementBounds.height,widthDelta:this.elementBounds.width-this.prevBounds.width,heightDelta:this.elementBounds.height-this.prevBounds.height}),void 0):(this._needsReframe=!0,void 0)},EPUBJS.View.prototype.resized=function(){},EPUBJS.View.prototype.render=function(t){return this.rendering=!0,this.section.render(t).then(function(t){return this.load(t)}.bind(this))},EPUBJS.View.prototype.load=function(t){var e=new RSVP.defer,i=e.promise;if(!this.iframe)return e.reject(new Error("No Iframe 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i},EPUBJS.View.prototype.layout=function(t){this.iframe.style.display="inline-block",this.document.body.style.margin="0",t&&t(this),this.onLayout(this)},EPUBJS.View.prototype.onLayout=function(){},EPUBJS.View.prototype.listeners=function(){this.document.fonts&&"loading"===this.document.fonts.status&&(this.document.fonts.onloadingdone=function(){this.expand()}.bind(this)),this.section.properties.indexOf("scripted")>-1&&(this.observer=this.observe(this.document.body)),this.imageLoadListeners(),this.mediaQueryListeners(),this.resizeListenters()},EPUBJS.View.prototype.resizeListenters=function(){clearTimeout(this.expanding)},EPUBJS.View.prototype.mediaQueryListeners=function(){for(var t=this.document.styleSheets,e=function(t){t.matches&&!this._expanding&&setTimeout(this.expand.bind(this),1)}.bind(this),i=0;i<t.length;i+=1){var n=t[i].cssRules;if(!n)return;for(var r=0;r<n.length;r+=1)if(n[r].media){var o=this.window.matchMedia(n[r].media.mediaText);o.addListener(e)}}},EPUBJS.View.prototype.observe=function(t){var e=this,i=new MutationObserver(function(){e._expanding&&e.expand()}),n={attributes:!0,childList:!0,characterData:!0,subtree:!0};return i.observe(t,n),i},EPUBJS.View.prototype.imageLoadListeners=function(){for(var t,e=this.document.body.querySelectorAll("img"),i=0;i<e.length;i++)t=e[i],"undefined"!=typeof t.naturalWidth&&0===t.naturalWidth&&(t.onload=this.expand.bind(this))},EPUBJS.View.prototype.display=function(){var t=new RSVP.defer;return this.displayed=!0,this.layout(),this.listeners(),this.expand(),this.trigger("displayed",this),this.onDisplayed(this),t.resolve(this),t.promise},EPUBJS.View.prototype.show=function(){this.element.style.visibility="visible",this.iframe&&(this.iframe.style.visibility="visible"),this.trigger("shown",this)},EPUBJS.View.prototype.hide=function(){this.element.style.visibility="hidden",this.iframe.style.visibility="hidden",this.stopExpanding=!0,this.trigger("hidden",this)},EPUBJS.View.prototype.position=function(){return this.element.getBoundingClientRect()},EPUBJS.View.prototype.onDisplayed=function(){},EPUBJS.View.prototype.bounds=function(){return this.elementBounds||(this.elementBounds=EPUBJS.core.bounds(this.element)),this.elementBounds},EPUBJS.View.prototype.destroy=function(){this.observer&&this.observer.disconnect(),this.displayed&&(this.stopExpanding=!0,this.element.removeChild(this.iframe),this.displayed=!1,this.iframe=null,this._textWidth=null,this._textHeight=null,this._width=null,this._height=null)},EPUBJS.View.prototype.root=function(){return this.document?this.document.documentElement:null},EPUBJS.View.prototype.locationOf=function(t){if(this.document){if(this.epubcfi.isCfiString(t)){if(cfi=this.epubcfi.parse(t),"undefined"==typeof document.evaluate){if(marker=this.epubcfi.addMarker(cfi,this.document))return this.epubcfi.removeMarker(marker,this.document),marker.getBoundingClientRect()}else if(range=this.epubcfi.generateRangeFromCfi(cfi,this.document))return range.getBoundingClientRect()}else if("string"==typeof t&&t.indexOf("#")>-1&&(id=t.substring(t.indexOf("#")),el=this.document.getElementById(id)))return el.getBoundingClientRect();return{left:0,top:0}}},EPUBJS.View.prototype.addCss=function(t){var e=document.createElement("link"),i=!1;return new RSVP.Promise(function(n){return this.document?(e.type="text/css",e.rel="stylesheet",e.href=t,e.onload=e.onreadystatechange=function(){i||this.readyState&&"complete"!=this.readyState||(i=!0,setTimeout(function(){n(!0)},1))},this.document.head.appendChild(e),void 0):(n(!1),void 0)}.bind(this))},EPUBJS.View.prototype.addStylesheetRules=function(t){var e,i=document.createElement("style");if(this.document){this.document.head.appendChild(i),e=i.sheet;for(var n=0,r=t.length;r>n;n++){var o=1,s=t[n],h=t[n][0],a="";"[object Array]"===Object.prototype.toString.call(s[1][0])&&(s=s[1],o=0);for(var u=s.length;u>o;o++){var c=s[o];a+=c[0]+":"+c[1]+(c[2]?" !important":"")+";\n"}e.insertRule(h+"{"+a+"}",e.cssRules.length)}}},RSVP.EventTarget.mixin(EPUBJS.View.prototype),EPUBJS.Layout=EPUBJS.Layout||{},EPUBJS.Layout.Reflowable=function(){},EPUBJS.Layout.Reflowable.prototype.calculate=function(t,e,i,n){var r,o,s,h=n||1,a=Math.floor(t),u=a%2===0?a:a-1,c=Math.floor(u/8),l=i>=0?i:c%2===0?c:c-1;r=h>1?Math.floor((u-l)/h):u,o=r*h,s=(r+l)*h,this.columnAxis=EPUBJS.core.prefixed("columnAxis"),this.columnGap=EPUBJS.core.prefixed("columnGap"),this.columnWidth=EPUBJS.core.prefixed("columnWidth"),this.columnFill=EPUBJS.core.prefixed("columnFill"),this.width=u,this.height=e,this.spread=o,this.delta=s,this.column=r,this.gap=l,this.divisor=h},EPUBJS.Layout.Reflowable.prototype.format=function(t){var e=t.document.documentElement,i=t.document.body;e.style.overflow="hidden",e.style.width=this.width+"px",i.style.height=this.height+"px",i.style[this.columnAxis]="horizontal",i.style[this.columnFill]="auto",i.style[this.columnGap]=this.gap+"px",i.style[this.columnWidth]=this.column+"px",t.iframe.style.marginRight=this.gap+"px"},EPUBJS.Layout.Reflowable.prototype.count=function(t){var e=t.root().scrollWidth,i=Math.ceil(e/this.spread);return{spreads:i,pages:i*this.divisor}},EPUBJS.Layout.Fixed=function(){},EPUBJS.Layout.Fixed.prototype.calculate=function(){},EPUBJS.Layout.Fixed.prototype.format=function(t){var e,i,n=t.document.documentElement,r=documentElement.querySelector("[name=viewport");r&&r.hasAttribute("content")&&(content=r.getAttribute("content"),contents=content.split(","),contents[0]&&(e=contents[0].replace("width=","")),contents[1]&&(i=contents[1].replace("height=",""))),t.resize(e,i),n.style.overflow="auto"},EPUBJS.Layout.Fixed.prototype.count=function(){return{spreads:1,pages:1}},EPUBJS.Layout.Scroll=function(){},EPUBJS.Layout.Scroll.prototype.calculate=function(t){this.spread=t,this.column=t,this.gap=0},EPUBJS.Layout.Scroll.prototype.format=function(t){var e=t.document.documentElement;e.style.width="auto",e.style.height="auto"},EPUBJS.Layout.Scroll.prototype.count=function(){return{spreads:1,pages:1}},EPUBJS.Rendition=function(t,e){this.settings=EPUBJS.core.extend(this.settings||{},{infinite:!0,hidden:!1,width:!1,height:null,layoutOveride:null,axis:"vertical"}),EPUBJS.core.extend(this.settings,e),this.viewSettings={},this.book=t,this.views=[],this.hooks={},this.hooks.display=new EPUBJS.Hook(this),this.hooks.content=new EPUBJS.Hook(this),this.hooks.layout=new EPUBJS.Hook(this),this.hooks.render=new EPUBJS.Hook(this),this.hooks.show=new EPUBJS.Hook(this),this.hooks.content.register(EPUBJS.replace.links.bind(this)),this.epubcfi=new EPUBJS.EpubCFI,this.q=new EPUBJS.Queue(this),this.q.enqueue(this.book.opened),this.q.enqueue(this.parseLayoutProperties)},EPUBJS.Rendition.prototype.initialize=function(t){{var e,i=t||{},n=i.height,r=i.width;i.hidden||!1}return i.height&&EPUBJS.core.isNumber(i.height)&&(n=i.height+"px"),i.width&&EPUBJS.core.isNumber(i.width)&&(r=i.width+"px"),e=document.createElement("div"),e.id="epubjs-container:"+EPUBJS.core.uuid(),e.classList.add("epub-container"),e.style.fontSize="0",e.style.wordSpacing="0",e.style.lineHeight="0",e.style.verticalAlign="top","horizontal"===this.settings.axis&&(e.style.whiteSpace="nowrap"),r&&(e.style.width=r),n&&(e.style.height=n),e.style.overflow=this.settings.overflow,e},EPUBJS.Rendition.wrap=function(t){var e=document.createElement("div");return e.style.visibility="hidden",e.style.overflow="hidden",e.style.width="0",e.style.height="0",e.appendChild(t),e},EPUBJS.Rendition.prototype.attachTo=function(t){return this.container=this.initialize({width:this.settings.width,height:this.settings.height}),EPUBJS.core.isElement(t)?this.element=t:"string"==typeof t&&(this.element=document.getElementById(t)),this.element?(this.settings.hidden?(this.wrapper=this.wrap(this.container),this.element.appendChild(this.wrapper)):this.element.appendChild(this.container),this.attachListeners(),this.stageSize(),this.applyLayoutMethod(),this.trigger("attached"),void 0):(console.error("Not an Element"),void 0)},EPUBJS.Rendition.prototype.attachListeners=function(){EPUBJS.core.isNumber(this.settings.width)&&EPUBJS.core.isNumber(this.settings.height)||window.addEventListener("resize",this.onResized.bind(this),!1)},EPUBJS.Rendition.prototype.bounds=function(){return this.container.getBoundingClientRect()},EPUBJS.Rendition.prototype.display=function(t){return this.q.enqueue(this._display,t)},EPUBJS.Rendition.prototype._display=function(t){var e,i,n,r,o=new RSVP.defer,s=o.promise;return this.epubcfi.isCfiString(t)?(n=this.epubcfi.parse(t),r=n.spinePos,e=this.book.spine.get(r)):e=this.book.spine.get(t),this.displaying=!0,this.hide(),e?(i=this.createView(e),this.q.enqueue(this.append,i),this.show(),this.hooks.display.trigger(i).then(function(){this.trigger("displayed",e),o.resolve(this)}.bind(this))):o.reject(new Error("No Section Found")),s},EPUBJS.Rendition.prototype.moveTo=function(){},EPUBJS.Rendition.prototype.render=function(t,e){return t.create(),t.onLayout=this.layout.format.bind(this.layout),this.resizeView(t),t.render(this.book.request).then(function(){return this.hooks.content.trigger(t,this)}.bind(this)).then(function(){return this.hooks.layout.trigger(t,this)}.bind(this)).then(function(){return t.display()}.bind(this)).then(function(){return this.hooks.render.trigger(t,this)}.bind(this)).then(function(){e!==!1&&this.hidden===!1&&this.q.enqueue(function(t){t.show()},t),this.trigger("rendered",t.section)}.bind(this)).catch(function(t){this.trigger("loaderror",t)}.bind(this))},EPUBJS.Rendition.prototype.afterDisplayed=function(t){this.trigger("added",t.section)},EPUBJS.Rendition.prototype.append=function(t){return this.clear(),this.views.push(t),this.container.appendChild(t.element),t.onDisplayed=this.afterDisplayed.bind(this),this.render(t)},EPUBJS.Rendition.prototype.clear=function(){this.views.forEach(function(t){this._remove(t)}.bind(this)),this.views=[]},EPUBJS.Rendition.prototype.remove=function(t){var e=this.views.indexOf(t);e>-1&&this.views.splice(e,1),this._remove(t)},EPUBJS.Rendition.prototype._remove=function(t){t.off("resized"),t.displayed&&t.destroy(),this.container.removeChild(t.element),t=null},EPUBJS.Rendition.prototype.resizeView=function(t){"pre-paginated"===this.globalLayoutProperties.layout?t.lock("both",this.stage.width,this.stage.height):t.lock("width",this.stage.width,this.stage.height)},EPUBJS.Rendition.prototype.stageSize=function(t,e){var i,n=t||this.settings.width,r=e||this.settings.height;return n===!1&&(i=this.element.getBoundingClientRect(),i.width&&(n=i.width,this.container.style.width=i.width+"px")),r===!1&&(i=i||this.element.getBoundingClientRect(),i.height&&(r=i.height,this.container.style.height=i.height+"px")),n&&!EPUBJS.core.isNumber(n)&&(i=this.container.getBoundingClientRect(),n=i.width),r&&!EPUBJS.core.isNumber(r)&&(i=i||this.container.getBoundingClientRect(),r=i.height),this.containerStyles=window.getComputedStyle(this.container),this.containerPadding={left:parseFloat(this.containerStyles["padding-left"])||0,right:parseFloat(this.containerStyles["padding-right"])||0,top:parseFloat(this.containerStyles["padding-top"])||0,bottom:parseFloat(this.containerStyles["padding-bottom"])||0},this.stage={width:n-this.containerPadding.left-this.containerPadding.right,height:r-this.containerPadding.top-this.containerPadding.bottom},this.stage},EPUBJS.Rendition.prototype.applyLayoutMethod=function(){this.layout=new EPUBJS.Layout.Scroll,this.updateLayout(),this.map=new EPUBJS.Map(this.layout)},EPUBJS.Rendition.prototype.updateLayout=function(){this.layout.calculate(this.stage.width,this.stage.height)},EPUBJS.Rendition.prototype.resize=function(t,e){this.stageSize(t,e),this.updateLayout(),this.views.forEach(this.resizeView.bind(this)),this.trigger("resized",{width:this.stage.width,height:this.stage.height})},EPUBJS.Rendition.prototype.onResized=function(){this.resize()},EPUBJS.Rendition.prototype.createView=function(t){return new EPUBJS.View(t,this.viewSettings)},EPUBJS.Rendition.prototype.next=function(){return this.q.enqueue(function(){var t,e;return this.views.length?(t=this.views[0].section.next(),t?(e=this.createView(t),this.append(e)):void 0):void 0})},EPUBJS.Rendition.prototype.prev=function(){return this.q.enqueue(function(){var t,e;return this.views.length?(t=this.views[0].section.prev(),t?(e=this.createView(t),this.append(e)):void 0):void 0})},EPUBJS.Rendition.prototype.parseLayoutProperties=function(t){var e=t||this.book.package.metadata,i=this.layoutOveride&&this.layoutOveride.layout||e.layout||"reflowable",n=this.layoutOveride&&this.layoutOveride.spread||e.spread||"auto",r=this.layoutOveride&&this.layoutOveride.orientation||e.orientation||"auto";return this.globalLayoutProperties={layout:i,spread:n,orientation:r},this.globalLayoutProperties},EPUBJS.Rendition.prototype.current=function(){var t=this.visible();return t.length?t[t.length-1]:null},EPUBJS.Rendition.prototype.isVisible=function(t,e,i,n){var r=t.position(),o=n||this.container.getBoundingClientRect();return"horizontal"===this.settings.axis&&r.right>o.left-e&&!(r.left>=o.right+i)?!0:"vertical"===this.settings.axis&&r.bottom>o.top-e&&!(r.top>=o.bottom+i)?!0:!1},EPUBJS.Rendition.prototype.visible=function(){for(var t,e,i=this.bounds(),n=[],r=0;r<this.views.length;r++)e=this.views[r],t=this.isVisible(e,0,0,i),t===!0&&n.push(e);return n},EPUBJS.Rendition.prototype.bounds=function(){var t;return t=this.settings.height?this.container.getBoundingClientRect():EPUBJS.core.windowBounds()},EPUBJS.Rendition.prototype.displayed=function(){for(var t,e=[],i=0;i<this.views.length;i++)t=this.views[i],t.displayed&&e.push(t);return e},EPUBJS.Rendition.prototype.show=function(){for(var t,e=0;e<this.views.length;e++)t=this.views[e],t.displayed&&t.show();this.hidden=!1},EPUBJS.Rendition.prototype.hide=function(){for(var t,e=0;e<this.views.length;e++)t=this.views[e],t.displayed&&t.hide();this.hidden=!0},EPUBJS.Rendition.prototype.destroy=function(){this.q.clear(),this.clear(),clearTimeout(this.trimTimeout),this.settings.hidden?this.element.removeChild(this.wrapper):this.element.removeChild(this.container)},EPUBJS.Rendition.prototype.reportLocation=function(){return this.q.enqueue(function(){this.location=this.currentLocation(),this.trigger("locationChanged",this.location)}.bind(this))},EPUBJS.Rendition.prototype.currentLocation=function(){var t;return this.views.length?(t=this.views[0],this.map.page(t)):void 0},RSVP.EventTarget.mixin(EPUBJS.Rendition.prototype),EPUBJS.Continuous=function(t,e){EPUBJS.Rendition.apply(this,arguments),this.settings=EPUBJS.core.extend(this.settings||{},{infinite:!0,overflow:"auto",axis:"vertical",offset:500,offsetDelta:250}),EPUBJS.core.extend(this.settings,e),this.settings.hidden&&(this.wrapper=this.wrap(this.container))},EPUBJS.Continuous.prototype=Object.create(EPUBJS.Rendition.prototype),EPUBJS.Continuous.prototype.constructor=EPUBJS.Continuous,EPUBJS.Continuous.prototype.attachListeners=function(){EPUBJS.core.isNumber(this.settings.width)&&EPUBJS.core.isNumber(this.settings.height)||window.addEventListener("resize",this.onResized.bind(this),!1),this.settings.infinite&&this.start()},EPUBJS.Continuous.prototype._display=function(t){var e,i,n,r,o=new RSVP.defer,s=o.promise;return this.epubcfi.isCfiString(t)?(n=this.epubcfi.parse(t),r=n.spinePos,e=this.book.spine.get(r)):e=this.book.spine.get(t),this.displaying=!0,this.hide(),e?(i=new EPUBJS.View(e,this.viewSettings),this.q.enqueue(this.fill,i).then(function(){this.q.enqueue(function(){var e=i.locationOf(t);return this.moveTo(e)}),this.q.enqueue(this.check),this.q.enqueue(this.show),this.hooks.display.trigger(i).then(function(){this.trigger("displayed",e),o.resolve(this)}.bind(this))}.bind(this)),o.resolve(this)):o.reject(new Error("No Section Found")),s},EPUBJS.Continuous.prototype.moveTo=function(t){var e=this.bounds(),i=Math.floor(t.top/e.height)*e.height;return this.check(0,i+this.settings.offset).then(function(){"vertical"===this.settings.axis?this.scrollBy(0,i):this.scrollBy(i,0)}.bind(this))},EPUBJS.Continuous.prototype.afterDisplayed=function(t){var e,i,n=t.section.next(),r=t.section.prev(),o=this.views.indexOf(t);o+1===this.views.length&&n&&(i=new EPUBJS.View(n,this.viewSettings),this.q.enqueue(this.append,i)),0===o&&r&&(e=new EPUBJS.View(r,this.viewSettings),this.q.enqueue(this.prepend,e)),this.trigger("added",t.section)},EPUBJS.Continuous.prototype.removeShownListeners=function(t){t.onDisplayed=function(){}},EPUBJS.Continuous.prototype.append=function(t){return this.views.push(t),this.container.appendChild(t.element),t.onDisplayed=this.afterDisplayed.bind(this),this.check()},EPUBJS.Continuous.prototype.prepend=function(t){return this.views.unshift(t),this.container.insertBefore(t.element,this.container.firstChild),t.onDisplayed=this.afterDisplayed.bind(this),t.on("resized",this.counter.bind(this)),this.check()},EPUBJS.Continuous.prototype.counter=function(t){"vertical"===this.settings.axis?this.scrollBy(0,t.heightDelta,!0):this.scrollBy(t.widthDelta,0,!0)},EPUBJS.Continuous.prototype.fill=function(t){return this.views.length&&this.clear(),this.views.push(t),this.container.appendChild(t.element),t.onDisplayed=this.afterDisplayed.bind(this),this.render(t).then(function(){return this.check()}.bind(this))},EPUBJS.Continuous.prototype.insert=function(t,e){return this.views.splice(e,0,t),e<this.cotainer.children.length?this.container.insertBefore(t.element,this.container.children[e]):this.container.appendChild(t.element),this.check()},EPUBJS.Continuous.prototype.first=function(){return this.views[0]},EPUBJS.Continuous.prototype.last=function(){return this.views[this.views.length-1]},EPUBJS.Continuous.prototype.each=function(t){return this.views.forEach(t)},EPUBJS.Continuous.prototype.check=function(t){var e=new RSVP.defer,i=this.bounds(),n=[],r=t||this.settings.offset;return this.views.forEach(function(t){var e=this.isVisible(t,r,r,i);e?t.displayed||t.rendering||n.push(this.render(t)):t.displayed&&(this.q.enqueue(t.destroy.bind(t)),clearTimeout(this.trimTimeout),this.trimTimeout=setTimeout(function(){this.q.enqueue(this.trim)}.bind(this),250))}.bind(this)),n.length?RSVP.all(n).then(function(){this.q.enqueue(this.check)}.bind(this)):(e.resolve(),e.promise)},EPUBJS.Continuous.prototype.trim=function(){for(var t=new RSVP.defer,e=this.displayed(),i=e[0],n=e[e.length-1],r=this.views.indexOf(i),o=this.views.indexOf(n),s=this.views.slice(0,r),h=this.views.slice(o+1),a=0;a<s.length-1;a++)this.erase(s[a],s);for(var u=1;u<h.length;u++)this.erase(h[u]);return t.resolve(),t.promise},EPUBJS.Continuous.prototype.erase=function(t,e){var i,n;this.settings.height?(i=this.container.scrollTop,n=this.container.scrollLeft):(i=window.scrollY,n=window.scrollX);var r=t.bounds();this.remove(t),e&&("vertical"===this.settings.axis?this.scrollTo(0,i-r.height,!0):this.scrollTo(n-r.width,0,!0))},EPUBJS.Continuous.prototype.checkCurrent=function(){var t,e,i=this.container.getBoundingClientRect(),n=this.views.length-1;if(!this.rendering)if("horizontal"===this.settings.axis);else for(var r=n;r>=0;r--)if(t=this.views[r],e=t.bounds().top,e<i.bottom){if(this.current==t.section)break;this.current=t.section,this.trigger("current",this.current);break}},EPUBJS.Continuous.prototype.start=function(){var t;this.tick=EPUBJS.core.requestAnimationFrame,this.settings.height?(this.prevScrollTop=this.container.scrollTop,this.prevScrollLeft=this.container.scrollLeft):(this.prevScrollTop=window.scrollY,this.prevScrollLeft=window.scrollX),this.scrollDeltaVert=0,this.scrollDeltaHorz=0,t=this.settings.height?this.container:window,window.addEventListener("scroll",function(){this.ignore?this.ignore=!1:this.scrolled=!0}.bind(this)),window.addEventListener("unload",function(){this.ignore=!0,this.destroy()}.bind(this)),this.tick.call(window,this.onScroll.bind(this)),this.scrolled=!1},EPUBJS.Continuous.prototype.onScroll=function(){this.scrolled&&(this.settings.height?(scrollTop=this.container.scrollTop,scrollLeft=this.container.scrollLeft):(scrollTop=window.scrollY,scrollLeft=window.scrollX),this.ignore?this.ignore=!1:(0===this.scrollDeltaVert&&0===this.scrollDeltaHorz||this.scrollDeltaVert>this.settings.offsetDelta||this.scrollDeltaHorz>this.settings.offsetDelta)&&(this.q.enqueue(this.check),this.scrollDeltaVert=0,this.scrollDeltaHorz=0),this.scrollDeltaVert+=Math.abs(scrollTop-this.prevScrollTop),this.scrollDeltaHorz+=Math.abs(scrollLeft-this.prevScrollLeft),this.settings.height?(this.prevScrollTop=this.container.scrollTop,this.prevScrollLeft=this.container.scrollLeft):(this.prevScrollTop=window.scrollY,this.prevScrollLeft=window.scrollX),clearTimeout(this.scrollTimeout),this.scrollTimeout=setTimeout(function(){this.scrollDeltaVert=0,this.scrollDeltaHorz=0}.bind(this),150),this.scrolled=!1),this.tick.call(window,this.onScroll.bind(this))},EPUBJS.Continuous.prototype.scrollBy=function(t,e,i){i&&(this.ignore=!0),this.settings.height?(t&&(this.container.scrollLeft+=t),e&&(this.container.scrollTop+=e)):window.scrollBy(t,e),this.scrolled=!0},EPUBJS.Continuous.prototype.scrollTo=function(t,e,i){i&&(this.ignore=!0),this.settings.height?(this.container.scrollLeft=t,this.container.scrollTop=e):window.scrollTo(t,e),this.scrolled=!0},EPUBJS.Continuous.prototype.resizeView=function(t){"horizontal"===this.settings.axis?t.lock("height",this.stage.width,this.stage.height):t.lock("width",this.stage.width,this.stage.height)},EPUBJS.Continuous.prototype.currentLocation=function(){{var t,e,i=this.visible();this.container.getBoundingClientRect()}return 1===i.length?this.map.page(i[0]):i.length>1?(t=this.map.page(i[0]),e=this.map.page(i[i.length-1]),{start:t.start,end:e.end}):void 0
-},EPUBJS.Paginate=function(t,e){EPUBJS.Continuous.apply(this,arguments),this.settings=EPUBJS.core.extend(this.settings||{},{width:600,height:400,axis:"horizontal",forceSingle:!1,minSpreadWidth:800,gap:"auto",overflow:"hidden",infinite:!1}),EPUBJS.core.extend(this.settings,e),this.isForcedSingle=this.settings.forceSingle,this.viewSettings={axis:this.settings.axis},this.start()},EPUBJS.Paginate.prototype=Object.create(EPUBJS.Continuous.prototype),EPUBJS.Paginate.prototype.constructor=EPUBJS.Paginate,EPUBJS.Paginate.prototype.determineSpreads=function(t){return 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n.length?"epubcfi("+e+"!"+n+"/1:0)":"epubcfi("+e+"!/4/)"},EPUBJS.EpubCFI.prototype.pathTo=function(t){for(var e,i=[];t&&null!==t.parentNode&&9!=t.parentNode.nodeType;)e=t.parentNode.children,i.unshift({id:t.id,tagName:t.tagName,index:e?Array.prototype.indexOf.call(e,t):0}),t=t.parentNode;return i},EPUBJS.EpubCFI.prototype.getChapterComponent=function(t){var e=t.split("!");return e[0]},EPUBJS.EpubCFI.prototype.getPathComponent=function(t){var e=t.split("!"),i=e[1]?e[1].split(":"):"";return i[0]},EPUBJS.EpubCFI.prototype.getCharecterOffsetComponent=function(t){var e=t.split(":");return e[1]||""},EPUBJS.EpubCFI.prototype.parse=function(t){var e,i,n,o,r,s,h,a,u,c={},l=function(t){var e,i,n,o;return e="element",i=parseInt(t)/2-1,n=t.match(/\[(.*)\]/),n&&n[1]&&(o=n[1]),{type:e,index:i,id:o||!1}};return"string"!=typeof t?{spinePos:-1}:(c.str=t,0===t.indexOf("epubcfi(")&&")"===t[t.length-1]&&(t=t.slice(8,t.length-1)),i=this.getChapterComponent(t),n=this.getPathComponent(t)||"",o=this.getCharecterOffsetComponent(t),i?(e=i.split("/")[2]||"")?(c.spinePos=parseInt(e)/2-1||0,s=e.match(/\[(.*)\]/),c.spineId=s?s[1]:!1,-1!=n.indexOf(",")&&console.warn("CFI Ranges are not supported"),h=n.split("/"),a=h.pop(),c.steps=[],h.forEach(function(t){var e;t&&(e=l(t),c.steps.push(e))}),u=parseInt(a),isNaN(u)||(u%2===0?c.steps.push(l(a)):c.steps.push({type:"text",index:(u-1)/2})),r=o.match(/\[(.*)\]/),r&&r[1]?(c.characterOffset=parseInt(o.split("[")[0]),c.textLocationAssertion=r[1]):c.characterOffset=parseInt(o),c):{spinePos:-1}:{spinePos:-1})},EPUBJS.EpubCFI.prototype.addMarker=function(t,e,i){var n,o,r,s,h=e||document,a=i||this.createMarker(h);return"string"==typeof t&&(t=this.parse(t)),o=t.steps[t.steps.length-1],-1===t.spinePos?!1:(n=this.findParent(t,h))?(o&&"text"===o.type?(r=n.childNodes[o.index],t.characterOffset?(s=r.splitText(t.characterOffset),a.classList.add("EPUBJS-CFI-SPLIT"),n.insertBefore(a,s)):n.insertBefore(a,r)):n.insertBefore(a,n.firstChild),a):!1},EPUBJS.EpubCFI.prototype.createMarker=function(t){var e=t||document,i=e.createElement("span");return i.id="EPUBJS-CFI-MARKER:"+EPUBJS.core.uuid(),i.classList.add("EPUBJS-CFI-MARKER"),i},EPUBJS.EpubCFI.prototype.removeMarker=function(t,e){t.classList.contains("EPUBJS-CFI-SPLIT")?(nextSib=t.nextSibling,prevSib=t.previousSibling,nextSib&&prevSib&&3===nextSib.nodeType&&3===prevSib.nodeType&&(prevSib.textContent+=nextSib.textContent,t.parentNode.removeChild(nextSib)),t.parentNode.removeChild(t)):t.classList.contains("EPUBJS-CFI-MARKER")&&t.parentNode.removeChild(t)},EPUBJS.EpubCFI.prototype.findParent=function(t,e){var i,n,o,r=e||document,s=r.getElementsByTagName("html")[0],h=Array.prototype.slice.call(s.children);if("string"==typeof t&&(t=this.parse(t)),n=t.steps.slice(0),!n.length)return r.getElementsByTagName("body")[0];for(;n&&n.length>0;){if(i=n.shift(),"text"===i.type?(o=s.childNodes[i.index],s=o.parentNode||s):s=i.id?r.getElementById(i.id):h[i.index],"undefined"==typeof s)return console.error("No Element For",i,t.str),!1;h=Array.prototype.slice.call(s.children)}return s},EPUBJS.EpubCFI.prototype.compare=function(t,e){if("string"==typeof t&&(t=new EPUBJS.EpubCFI(t)),"string"==typeof e&&(e=new EPUBJS.EpubCFI(e)),t.spinePos>e.spinePos)return 1;if(t.spinePos<e.spinePos)return-1;for(var i=0;i<t.steps.length;i++){if(!e.steps[i])return 1;if(t.steps[i].index>e.steps[i].index)return 1;if(t.steps[i].index<e.steps[i].index)return-1}return t.steps.length<e.steps.length?-1:t.characterOffset>e.characterOffset?1:t.characterOffset<e.characterOffset?-1:0},EPUBJS.EpubCFI.prototype.generateCfiFromHref=function(t,e){var i,n,o=EPUBJS.core.uri(t),r=o.path,s=o.fragment,h=e.spineIndexByURL[r],a=new RSVP.defer,u=new EPUBJS.EpubCFI;return"undefined"!=typeof h&&(n=e.spine[h],i=e.loadXml(n.url),i.then(function(t){var e,i=t.getElementById(s);e=u.generateCfiFromElement(i,n.cfiBase),a.resolve(e)})),a.promise},EPUBJS.EpubCFI.prototype.generateCfiFromTextNode=function(t,e,i){var n=t.parentNode,o=this.pathTo(n),r=this.generatePathComponent(o),s=1+2*Array.prototype.indexOf.call(n.childNodes,t);return"epubcfi("+i+"!"+r+"/"+s+":"+(e||0)+")"},EPUBJS.EpubCFI.prototype.generateCfiFromRangeAnchor=function(t,e){var i=t.anchorNode,n=t.anchorOffset;return this.generateCfiFromTextNode(i,n,e)},EPUBJS.EpubCFI.prototype.generateCfiFromRange=function(t,e){var 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EPUBJS.Hook(this),this.hooks.replacements.register(this.replacements)},EPUBJS.Section.prototype.load=function(t){var e=t||this.request||EPUBJS.core.request,i=new RSVP.defer,n=i.promise;return this.contents?i.resolve(this.contents):e(this.url,"xml").then(function(t){EPUBJS.core.folder(this.url);return this.document=t,this.contents=t.documentElement,this.hooks.replacements.trigger(this.document)}.bind(this)).then(function(){i.resolve(this.contents)}.bind(this)).catch(function(t){i.reject(t)}),n},EPUBJS.Section.prototype.replacements=function(t){var e,i=new RSVP.defer,n=t.createElement("base");
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t&&isNaN(t)!==!1?t&&0===t.indexOf("#")?e=this.spineById[t.substring(1)]:t&&(t=t.split("#")[0],e=this.spineByHref[t]):e=t,this.spineItems[e]||null},EPUBJS.Spine.prototype.append=function(t){var e=this.spineItems.length;return t.index=e,this.spineItems.push(t),this.spineByHref[t.href]=e,this.spineById[t.idref]=e,e},EPUBJS.Spine.prototype.prepend=function(t){this.spineItems.unshift(t);return this.spineByHref[t.href]=0,this.spineById[t.idref]=0,this.spineItems.forEach(function(t,e){t.index=e}),0},EPUBJS.Spine.prototype.insert=function(){},EPUBJS.Spine.prototype.remove=function(t){var e=this.spineItems.indexOf(t);return e>-1?(delete this.spineByHref[t.href],delete this.spineById[t.idref],this.spineItems.splice(e,1)):void 0},EPUBJS.replace={},EPUBJS.replace.links=function(t,e){for(var i=t.document.querySelectorAll("a[href]"),n=function(t){var i=t.getAttribute("href"),n=new EPUBJS.core.uri(i);n.protocol?t.setAttribute("target","_blank"):0===i.indexOf("#")||(t.onclick=function(){return e.display(i),!1})},o=0;o<i.length;o++)n(i[o])},EPUBJS.Book=function(t){this.opening=new RSVP.defer,this.opened=this.opening.promise,this.isOpen=!1,this.url=void 0,this.spine=new EPUBJS.Spine(this.request),this.loading={manifest:new RSVP.defer,spine:new RSVP.defer,metadata:new RSVP.defer,cover:new RSVP.defer,navigation:new RSVP.defer,pageList:new RSVP.defer},this.loaded={manifest:this.loading.manifest.promise,spine:this.loading.spine.promise,metadata:this.loading.metadata.promise,cover:this.loading.cover.promise,navigation:this.loading.navigation.promise,pageList:this.loading.pageList.promise},this.ready=RSVP.hash(this.loaded),this.isRendered=!1,this._q=EPUBJS.core.queue(this),this.request=this.requestMethod.bind(this),t&&this.open(t)},EPUBJS.Book.prototype.open=function(t){var e,i,n,o=new EPUBJS.Parser,r=this,s="META-INF/container.xml";return t?(e="object"==typeof t?t:EPUBJS.core.uri(t),"opf"===e.extension?(this.packageUrl=e.href,this.containerUrl="",e.origin?this.url=e.base:window?(n=EPUBJS.core.uri(window.location.href),this.url=EPUBJS.core.resolveUrl(n.base,e.directory)):this.url=e.directory,i=this.request(this.packageUrl)):"epub"===e.extension||"zip"===e.extension?(this.archived=!0,this.url=""):e.extension||(this.containerUrl=t+s,i=this.request(this.containerUrl).then(function(t){return o.container(t)}).then(function(e){var i=EPUBJS.core.uri(e.packagePath);return r.packageUrl=t+e.packagePath,r.encoding=e.encoding,i.origin?r.url=i.base:window?(n=EPUBJS.core.uri(window.location.href),r.url=EPUBJS.core.resolveUrl(n.base,t+i.directory)):r.url=i.directory,r.request(r.packageUrl)}).catch(function(t){console.error("Could not load book at: 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i=e&&e.method?e.method.charAt(0).toUpperCase()+e.method.substr(1):"Rendition";return this.rendition=new EPUBJS[i](this,e),this.rendition.attachTo(t),this.rendition},EPUBJS.Book.prototype.requestMethod=function(t){return this.archived?void 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this.iframe?this.iframe:(this.iframe=document.createElement("iframe"),this.iframe.id=this.id,this.iframe.scrolling="no",this.iframe.style.overflow="hidden",this.iframe.seamless="seamless",this.iframe.style.border="none",this.resizing=!0,this.element.style.visibility="hidden",this.iframe.style.visibility="hidden",this.iframe.style.width="0",this.iframe.style.height="0",this._width=0,this._height=0,this.element.appendChild(this.iframe),this.added=!0,this.elementBounds=EPUBJS.core.bounds(this.element),this.supportsSrcdoc=!1,this.iframe)},EPUBJS.View.prototype.lock=function(t,e,i){var n,o=EPUBJS.core.borders(this.element);n=this.iframe?EPUBJS.core.borders(this.iframe):{width:0,height:0},"width"==t&&EPUBJS.core.isNumber(e)&&(this.lockedWidth=e-o.width-n.width,this.resize(this.lockedWidth,e)),"height"==t&&EPUBJS.core.isNumber(i)&&(this.lockedHeight=i-o.height-n.height,this.resize(e,this.lockedHeight)),"both"===t&&EPUBJS.core.isNumber(e)&&EPUBJS.core.isNumber(i)&&(this.lockedWidth=e-o.width-n.width,this.lockedHeight=i-o.height-n.height,this.resize(this.lockedWidth,this.lockedHeight)),this.displayed&&this.iframe&&(this.layout(),this.expand())},EPUBJS.View.prototype.expand=function(){var t,e,i=this.lockedWidth,n=this.lockedHeight;this.iframe&&!this._expanding&&(this._expanding=!0,n&&!i&&(t=this.textWidth(),t!=this._textWidth?(i=this.contentWidth(t),this._textWidth=t,this._contentWidth=i):i=this._contentWidth),i&&!n&&(e=this.textHeight(),e!=this._textHeight?(n=this.contentHeight(e),this._textHeight=e,this._contentHeight=n):n=this._contentHeight),(this._needsReframe||i!=this._width||n!=this._height)&&this.resize(i,n),this._expanding=!1)},EPUBJS.View.prototype.contentWidth=function(t){var e,i;return e=this.iframe.style.width,this.iframe.style.width=(t||0)+"px",i=this.document.body.scrollWidth,this.iframe.style.width=e,i},EPUBJS.View.prototype.contentHeight=function(t){var e,i;return e=this.iframe.style.height,this.iframe.style.height=(t||0)+"px",i=this.document.body.scrollHeight,this.iframe.style.height=e,i},EPUBJS.View.prototype.textWidth=function(){var t,e=this.document.createRange();return e.selectNodeContents(this.document.body),t=e.getBoundingClientRect().width},EPUBJS.View.prototype.textHeight=function(){var t,e=this.document.createRange();return e.selectNodeContents(this.document.body),t=e.getBoundingClientRect().height},EPUBJS.View.prototype.resize=function(t,e){this.iframe&&(EPUBJS.core.isNumber(t)&&(this.iframe.style.width=t+"px",this._width=t),EPUBJS.core.isNumber(e)&&(this.iframe.style.height=e+"px",this._height=e),this.iframeBounds=EPUBJS.core.bounds(this.iframe),this.reframe(this.iframeBounds.width,this.iframeBounds.height))},EPUBJS.View.prototype.reframe=function(t,e){return this.displayed?(EPUBJS.core.isNumber(t)&&(this.element.style.width=t+"px"),EPUBJS.core.isNumber(e)&&(this.element.style.height=e+"px"),this.prevBounds=this.elementBounds,this.elementBounds=EPUBJS.core.bounds(this.element),this.trigger("resized",{width:this.elementBounds.width,height:this.elementBounds.height,widthDelta:this.elementBounds.width-this.prevBounds.width,heightDelta:this.elementBounds.height-this.prevBounds.height}),void 0):(this._needsReframe=!0,void 0)},EPUBJS.View.prototype.resized=function(){},EPUBJS.View.prototype.render=function(t){return this.rendering=!0,this.section.render(t).then(function(t){return this.load(t)}.bind(this))},EPUBJS.View.prototype.load=function(t){var e=new RSVP.defer,i=e.promise;if(!this.iframe)return e.reject(new Error("No Iframe 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i},EPUBJS.View.prototype.layout=function(t){this.iframe.style.display="inline-block",this.document.body.style.margin="0",t&&t(this),this.onLayout(this)},EPUBJS.View.prototype.onLayout=function(){},EPUBJS.View.prototype.listeners=function(){this.document.fonts&&"loading"===this.document.fonts.status&&(this.document.fonts.onloadingdone=function(){this.expand()}.bind(this)),this.section.properties.indexOf("scripted")>-1&&(this.observer=this.observe(this.document.body)),this.imageLoadListeners(),this.mediaQueryListeners(),this.resizeListenters()},EPUBJS.View.prototype.resizeListenters=function(){clearTimeout(this.expanding)},EPUBJS.View.prototype.mediaQueryListeners=function(){for(var t=this.document.styleSheets,e=function(t){t.matches&&!this._expanding&&setTimeout(this.expand.bind(this),1)}.bind(this),i=0;i<t.length;i+=1){var n=t[i].cssRules;if(!n)return;for(var o=0;o<n.length;o+=1)if(n[o].media){var r=this.window.matchMedia(n[o].media.mediaText);r.addListener(e)}}},EPUBJS.View.prototype.observe=function(t){var e=this,i=new MutationObserver(function(){e._expanding&&e.expand()}),n={attributes:!0,childList:!0,characterData:!0,subtree:!0};return i.observe(t,n),i},EPUBJS.View.prototype.imageLoadListeners=function(){for(var t,e=this.document.body.querySelectorAll("img"),i=0;i<e.length;i++)t=e[i],"undefined"!=typeof t.naturalWidth&&0===t.naturalWidth&&(t.onload=this.expand.bind(this))},EPUBJS.View.prototype.display=function(){var t=new RSVP.defer;return this.displayed=!0,this.layout(),this.listeners(),this.expand(),this.trigger("displayed",this),this.onDisplayed(this),t.resolve(this),t.promise},EPUBJS.View.prototype.show=function(){this.element.style.visibility="visible",this.iframe&&(this.iframe.style.visibility="visible"),this.trigger("shown",this)},EPUBJS.View.prototype.hide=function(){this.element.style.visibility="hidden",this.iframe.style.visibility="hidden",this.stopExpanding=!0,this.trigger("hidden",this)},EPUBJS.View.prototype.position=function(){return this.element.getBoundingClientRect()},EPUBJS.View.prototype.onDisplayed=function(){},EPUBJS.View.prototype.bounds=function(){return this.elementBounds||(this.elementBounds=EPUBJS.core.bounds(this.element)),this.elementBounds},EPUBJS.View.prototype.destroy=function(){this.observer&&this.observer.disconnect(),this.displayed&&(this.stopExpanding=!0,this.element.removeChild(this.iframe),this.displayed=!1,this.iframe=null,this._textWidth=null,this._textHeight=null,this._width=null,this._height=null)},EPUBJS.View.prototype.root=function(){return this.document?this.document.documentElement:null},EPUBJS.View.prototype.locationOf=function(t){var e=this.iframe.getBoundingClientRect(),i={left:0,top:0};return this.document?(this.epubcfi.isCfiString(t)?(cfi=this.epubcfi.parse(t),"undefined"==typeof document.evaluate?(marker=this.epubcfi.addMarker(cfi,this.document),marker&&(this.epubcfi.removeMarker(marker,this.document),i=marker.getBoundingClientRect())):(range=this.epubcfi.generateRangeFromCfi(cfi,this.document),range&&(i=range.getBoundingClientRect()))):"string"==typeof t&&t.indexOf("#")>-1&&(id=t.substring(t.indexOf("#")+1),el=this.document.getElementById(id),el&&(i=el.getBoundingClientRect())),{left:window.scrollX+e.left+i.left,top:window.scrollY+e.top+i.top}):void 0},EPUBJS.View.prototype.addCss=function(t){var e=document.createElement("link"),i=!1;return new RSVP.Promise(function(n){return this.document?(e.type="text/css",e.rel="stylesheet",e.href=t,e.onload=e.onreadystatechange=function(){i||this.readyState&&"complete"!=this.readyState||(i=!0,setTimeout(function(){n(!0)},1))},this.document.head.appendChild(e),void 0):(n(!1),void 0)}.bind(this))},EPUBJS.View.prototype.addStylesheetRules=function(t){var e,i=document.createElement("style");if(this.document){this.document.head.appendChild(i),e=i.sheet;for(var n=0,o=t.length;o>n;n++){var r=1,s=t[n],h=t[n][0],a="";"[object Array]"===Object.prototype.toString.call(s[1][0])&&(s=s[1],r=0);for(var u=s.length;u>r;r++){var c=s[r];a+=c[0]+":"+c[1]+(c[2]?" 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e=t.document.documentElement,i=t.document.body;e.style.overflow="hidden",e.style.width=this.width+"px",i.style.height=this.height+"px",i.style[this.columnAxis]="horizontal",i.style[this.columnFill]="auto",i.style[this.columnGap]=this.gap+"px",i.style[this.columnWidth]=this.column+"px",t.iframe.style.marginRight=this.gap+"px"},EPUBJS.Layout.Reflowable.prototype.count=function(t){var e=t.root().scrollWidth,i=Math.ceil(e/this.spread);return{spreads:i,pages:i*this.divisor}},EPUBJS.Layout.Fixed=function(){},EPUBJS.Layout.Fixed.prototype.calculate=function(){},EPUBJS.Layout.Fixed.prototype.format=function(t){var e,i,n=t.document.documentElement,o=documentElement.querySelector("[name=viewport");o&&o.hasAttribute("content")&&(content=o.getAttribute("content"),contents=content.split(","),contents[0]&&(e=contents[0].replace("width=","")),contents[1]&&(i=contents[1].replace("height=",""))),t.resize(e,i),n.style.overflow="auto"},EPUBJS.Layout.Fixed.prototype.count=function(){return{spreads:1,pages:1}},EPUBJS.Layout.Scroll=function(){},EPUBJS.Layout.Scroll.prototype.calculate=function(t){this.spread=t,this.column=t,this.gap=0},EPUBJS.Layout.Scroll.prototype.format=function(t){var e=t.document.documentElement;e.style.width="auto",e.style.height="auto"},EPUBJS.Layout.Scroll.prototype.count=function(){return{spreads:1,pages:1}},EPUBJS.Rendition=function(t,e){this.settings=EPUBJS.core.extend(this.settings||{},{infinite:!0,hidden:!1,width:!1,height:null,layoutOveride:null,axis:"vertical"}),EPUBJS.core.extend(this.settings,e),this.viewSettings={},this.book=t,this.views=[],this.hooks={},this.hooks.display=new EPUBJS.Hook(this),this.hooks.content=new EPUBJS.Hook(this),this.hooks.layout=new EPUBJS.Hook(this),this.hooks.render=new EPUBJS.Hook(this),this.hooks.show=new EPUBJS.Hook(this),this.hooks.content.register(EPUBJS.replace.links.bind(this)),this.epubcfi=new EPUBJS.EpubCFI,this.q=new EPUBJS.Queue(this),this.q.enqueue(this.book.opened),this.q.enqueue(this.parseLayoutProperties)},EPUBJS.Rendition.prototype.initialize=function(t){{var e,i=t||{},n=i.height,o=i.width;i.hidden||!1}return i.height&&EPUBJS.core.isNumber(i.height)&&(n=i.height+"px"),i.width&&EPUBJS.core.isNumber(i.width)&&(o=i.width+"px"),e=document.createElement("div"),e.id="epubjs-container:"+EPUBJS.core.uuid(),e.classList.add("epub-container"),e.style.fontSize="0",e.style.wordSpacing="0",e.style.lineHeight="0",e.style.verticalAlign="top","horizontal"===this.settings.axis&&(e.style.whiteSpace="nowrap"),o&&(e.style.width=o),n&&(e.style.height=n),e.style.overflow=this.settings.overflow,e},EPUBJS.Rendition.wrap=function(t){var e=document.createElement("div");return e.style.visibility="hidden",e.style.overflow="hidden",e.style.width="0",e.style.height="0",e.appendChild(t),e},EPUBJS.Rendition.prototype.attachTo=function(t){return this.container=this.initialize({width:this.settings.width,height:this.settings.height}),EPUBJS.core.isElement(t)?this.element=t:"string"==typeof t&&(this.element=document.getElementById(t)),this.element?(this.settings.hidden?(this.wrapper=this.wrap(this.container),this.element.appendChild(this.wrapper)):this.element.appendChild(this.container),this.attachListeners(),this.stageSize(),this.applyLayoutMethod(),this.trigger("attached"),void 0):(console.error("Not an Element"),void 0)},EPUBJS.Rendition.prototype.attachListeners=function(){EPUBJS.core.isNumber(this.settings.width)&&EPUBJS.core.isNumber(this.settings.height)||window.addEventListener("resize",this.onResized.bind(this),!1)},EPUBJS.Rendition.prototype.bounds=function(){return this.container.getBoundingClientRect()},EPUBJS.Rendition.prototype.display=function(t){return this.q.enqueue(this._display,t)},EPUBJS.Rendition.prototype._display=function(t){var e,i,n,o,r=new RSVP.defer,s=r.promise;return this.epubcfi.isCfiString(t)?(n=this.epubcfi.parse(t),o=n.spinePos,e=this.book.spine.get(o)):e=this.book.spine.get(t),this.displaying=!0,this.hide(),e?(i=this.createView(e),this.q.enqueue(this.append,i),this.q.enqueue(function(){var e=i.locationOf(t);return e.top>250||e.left>250?this.moveTo(e):void 0}),this.show(),this.hooks.display.trigger(i).then(function(){this.trigger("displayed",e),r.resolve(this)}.bind(this))):r.reject(new Error("No Section Found")),s},EPUBJS.Rendition.prototype.moveTo=function(t){this.scrollBy(t.left,t.top)},EPUBJS.Rendition.prototype.render=function(t,e){return t.create(),t.onLayout=this.layout.format.bind(this.layout),this.resizeView(t),t.render(this.book.request).then(function(){return this.hooks.content.trigger(t,this)}.bind(this)).then(function(){return this.hooks.layout.trigger(t,this)}.bind(this)).then(function(){return t.display()}.bind(this)).then(function(){return this.hooks.render.trigger(t,this)}.bind(this)).then(function(){e!==!1&&this.hidden===!1&&this.q.enqueue(function(t){t.show()},t),this.trigger("rendered",t.section)}.bind(this)).catch(function(t){this.trigger("loaderror",t)}.bind(this))},EPUBJS.Rendition.prototype.afterDisplayed=function(t){this.trigger("added",t.section)},EPUBJS.Rendition.prototype.append=function(t){return this.clear(),this.views.push(t),this.container.appendChild(t.element),t.onDisplayed=this.afterDisplayed.bind(this),this.render(t)},EPUBJS.Rendition.prototype.clear=function(){this.views.forEach(function(t){this._remove(t)}.bind(this)),this.views=[]},EPUBJS.Rendition.prototype.remove=function(t){var e=this.views.indexOf(t);e>-1&&this.views.splice(e,1),this._remove(t)},EPUBJS.Rendition.prototype._remove=function(t){t.off("resized"),t.displayed&&t.destroy(),this.container.removeChild(t.element),t=null},EPUBJS.Rendition.prototype.resizeView=function(t){"pre-paginated"===this.globalLayoutProperties.layout?t.lock("both",this.stage.width,this.stage.height):t.lock("width",this.stage.width,this.stage.height)},EPUBJS.Rendition.prototype.stageSize=function(t,e){var i,n=t||this.settings.width,o=e||this.settings.height;return n===!1&&(i=this.element.getBoundingClientRect(),i.width&&(n=i.width,this.container.style.width=i.width+"px")),o===!1&&(i=i||this.element.getBoundingClientRect(),i.height&&(o=i.height,this.container.style.height=i.height+"px")),n&&!EPUBJS.core.isNumber(n)&&(i=this.container.getBoundingClientRect(),n=i.width),o&&!EPUBJS.core.isNumber(o)&&(i=i||this.container.getBoundingClientRect(),o=i.height),this.containerStyles=window.getComputedStyle(this.container),this.containerPadding={left:parseFloat(this.containerStyles["padding-left"])||0,right:parseFloat(this.containerStyles["padding-right"])||0,top:parseFloat(this.containerStyles["padding-top"])||0,bottom:parseFloat(this.containerStyles["padding-bottom"])||0},this.stage={width:n-this.containerPadding.left-this.containerPadding.right,height:o-this.containerPadding.top-this.containerPadding.bottom},this.stage},EPUBJS.Rendition.prototype.applyLayoutMethod=function(){this.layout=new EPUBJS.Layout.Scroll,this.updateLayout(),this.map=new EPUBJS.Map(this.layout)},EPUBJS.Rendition.prototype.updateLayout=function(){this.layout.calculate(this.stage.width,this.stage.height)},EPUBJS.Rendition.prototype.resize=function(t,e){this.stageSize(t,e),this.updateLayout(),this.views.forEach(this.resizeView.bind(this)),this.trigger("resized",{width:this.stage.width,height:this.stage.height})},EPUBJS.Rendition.prototype.onResized=function(){this.resize()},EPUBJS.Rendition.prototype.createView=function(t){return new EPUBJS.View(t,this.viewSettings)},EPUBJS.Rendition.prototype.next=function(){return this.q.enqueue(function(){var t,e;return this.views.length?(t=this.views[0].section.next(),t?(e=this.createView(t),this.append(e)):void 0):void 0})},EPUBJS.Rendition.prototype.prev=function(){return this.q.enqueue(function(){var t,e;return this.views.length?(t=this.views[0].section.prev(),t?(e=this.createView(t),this.append(e)):void 0):void 0})},EPUBJS.Rendition.prototype.parseLayoutProperties=function(t){var e=t||this.book.package.metadata,i=this.layoutOveride&&this.layoutOveride.layout||e.layout||"reflowable",n=this.layoutOveride&&this.layoutOveride.spread||e.spread||"auto",o=this.layoutOveride&&this.layoutOveride.orientation||e.orientation||"auto";return this.globalLayoutProperties={layout:i,spread:n,orientation:o},this.globalLayoutProperties},EPUBJS.Rendition.prototype.current=function(){var t=this.visible();return t.length?t[t.length-1]:null},EPUBJS.Rendition.prototype.isVisible=function(t,e,i,n){var o=t.position(),r=n||this.container.getBoundingClientRect();return"horizontal"===this.settings.axis&&o.right>r.left-e&&!(o.left>=r.right+i)?!0:"vertical"===this.settings.axis&&o.bottom>r.top-e&&!(o.top>=r.bottom+i)?!0:!1},EPUBJS.Rendition.prototype.visible=function(){for(var t,e,i=this.bounds(),n=[],o=0;o<this.views.length;o++)e=this.views[o],t=this.isVisible(e,0,0,i),t===!0&&n.push(e);return n},EPUBJS.Rendition.prototype.bounds=function(){var t;return t=this.settings.height?this.container.getBoundingClientRect():EPUBJS.core.windowBounds()},EPUBJS.Rendition.prototype.displayed=function(){for(var t,e=[],i=0;i<this.views.length;i++)t=this.views[i],t.displayed&&e.push(t);return e},EPUBJS.Rendition.prototype.show=function(){for(var t,e=0;e<this.views.length;e++)t=this.views[e],t.displayed&&t.show();this.hidden=!1},EPUBJS.Rendition.prototype.hide=function(){for(var t,e=0;e<this.views.length;e++)t=this.views[e],t.displayed&&t.hide();this.hidden=!0},EPUBJS.Rendition.prototype.destroy=function(){this.q.clear(),this.clear(),clearTimeout(this.trimTimeout),this.settings.hidden?this.element.removeChild(this.wrapper):this.element.removeChild(this.container)},EPUBJS.Rendition.prototype.reportLocation=function(){return this.q.enqueue(function(){this.location=this.currentLocation(),this.trigger("locationChanged",this.location)}.bind(this))},EPUBJS.Rendition.prototype.currentLocation=function(){var t;return this.views.length?(t=this.views[0],this.map.page(t)):void 0},EPUBJS.Rendition.prototype.scrollBy=function(t,e,i){i&&(this.ignore=!0),this.settings.height?(t&&(this.container.scrollLeft+=t),e&&(this.container.scrollTop+=e)):window.scrollBy(t,e),this.scrolled=!0},EPUBJS.Rendition.prototype.scrollTo=function(t,e,i){i&&(this.ignore=!0),this.settings.height?(this.container.scrollLeft=t,this.container.scrollTop=e):window.scrollTo(t,e),this.scrolled=!0},RSVP.EventTarget.mixin(EPUBJS.Rendition.prototype),EPUBJS.Continuous=function(t,e){EPUBJS.Rendition.apply(this,arguments),this.settings=EPUBJS.core.extend(this.settings||{},{infinite:!0,overflow:"auto",axis:"vertical",offset:500,offsetDelta:250}),EPUBJS.core.extend(this.settings,e),this.settings.hidden&&(this.wrapper=this.wrap(this.container))},EPUBJS.Continuous.prototype=Object.create(EPUBJS.Rendition.prototype),EPUBJS.Continuous.prototype.constructor=EPUBJS.Continuous,EPUBJS.Continuous.prototype.attachListeners=function(){EPUBJS.core.isNumber(this.settings.width)&&EPUBJS.core.isNumber(this.settings.height)||window.addEventListener("resize",this.onResized.bind(this),!1),this.settings.infinite&&this.start()},EPUBJS.Continuous.prototype._display=function(t){var e,i,n,o,r,s=new RSVP.defer,h=s.promise;if(this.epubcfi.isCfiString(t)?(n=this.epubcfi.parse(t),o=n.spinePos,e=this.book.spine.get(o)):e=this.book.spine.get(t),e){this.displaying=!0,r=this.visible();for(var a=0;a<r.length;a++)if(r.length&&e.index===r[a].section.index)return i=r[a],this.q.enqueue(function(){var e=i.locationOf(t);return this.moveTo(e)}),this.q.enqueue(this.check),this.hooks.display.trigger(i).then(function(){this.trigger("displayed",e),s.resolve(this)}.bind(this)),h;this.hide(),i=new EPUBJS.View(e,this.viewSettings),this.q.enqueue(this.fill,i).then(function(){this.q.enqueue(function(){var e=i.locationOf(t);return this.moveTo(e)}),this.q.enqueue(this.check),this.q.enqueue(this.show)}.bind(this)),this.hooks.display.trigger(i).then(function(){this.trigger("displayed",e),s.resolve(this)}.bind(this))}else s.reject(new Error("No Section Found"));return h},EPUBJS.Continuous.prototype.moveTo=function(t){return this.check(t.left+this.settings.offset,t.top+this.settings.offset).then(function(){"vertical"===this.settings.axis?this.scrollBy(0,t.top):this.scrollBy(t.left,0)}.bind(this))},EPUBJS.Continuous.prototype.afterDisplayed=function(t){var e,i,n=t.section.next(),o=t.section.prev(),r=this.views.indexOf(t);r+1===this.views.length&&n&&(i=new EPUBJS.View(n,this.viewSettings),this.q.enqueue(this.append,i)),0===r&&o&&(e=new EPUBJS.View(o,this.viewSettings),this.q.enqueue(this.prepend,e)),this.trigger("added",t.section)},EPUBJS.Continuous.prototype.removeShownListeners=function(t){t.onDisplayed=function(){}},EPUBJS.Continuous.prototype.append=function(t){return this.views.push(t),this.container.appendChild(t.element),t.onDisplayed=this.afterDisplayed.bind(this),this.check()},EPUBJS.Continuous.prototype.prepend=function(t){return this.views.unshift(t),this.container.insertBefore(t.element,this.container.firstChild),t.onDisplayed=this.afterDisplayed.bind(this),t.on("resized",this.counter.bind(this)),this.check()},EPUBJS.Continuous.prototype.counter=function(t){"vertical"===this.settings.axis?this.scrollBy(0,t.heightDelta,!0):this.scrollBy(t.widthDelta,0,!0)},EPUBJS.Continuous.prototype.fill=function(t){return this.views.length&&this.clear(),this.views.push(t),this.container.appendChild(t.element),t.onDisplayed=this.afterDisplayed.bind(this),this.render(t).then(function(){return this.check()}.bind(this))},EPUBJS.Continuous.prototype.insert=function(t,e){return this.views.splice(e,0,t),e<this.cotainer.children.length?this.container.insertBefore(t.element,this.container.children[e]):this.container.appendChild(t.element),this.check()},EPUBJS.Continuous.prototype.first=function(){return this.views[0]},EPUBJS.Continuous.prototype.last=function(){return this.views[this.views.length-1]},EPUBJS.Continuous.prototype.each=function(t){return this.views.forEach(t)},EPUBJS.Continuous.prototype.check=function(t){var e=new RSVP.defer,i=this.bounds(),n=[],o=t||this.settings.offset;return this.views.forEach(function(t){var e=this.isVisible(t,o,o,i);e?t.displayed||t.rendering||n.push(this.render(t)):t.displayed&&(this.q.enqueue(t.destroy.bind(t)),clearTimeout(this.trimTimeout),this.trimTimeout=setTimeout(function(){this.q.enqueue(this.trim)}.bind(this),250))}.bind(this)),n.length?RSVP.all(n).then(function(){this.q.enqueue(this.check)}.bind(this)):(e.resolve(),e.promise)},EPUBJS.Continuous.prototype.trim=function(){for(var t=new RSVP.defer,e=this.displayed(),i=e[0],n=e[e.length-1],o=this.views.indexOf(i),r=this.views.indexOf(n),s=this.views.slice(0,o),h=this.views.slice(r+1),a=0;a<s.length-1;a++)this.erase(s[a],s);for(var u=1;u<h.length;u++)this.erase(h[u]);return t.resolve(),t.promise},EPUBJS.Continuous.prototype.erase=function(t,e){var i,n;this.settings.height?(i=this.container.scrollTop,n=this.container.scrollLeft):(i=window.scrollY,n=window.scrollX);var o=t.bounds();this.remove(t),e&&("vertical"===this.settings.axis?this.scrollTo(0,i-o.height,!0):this.scrollTo(n-o.width,0,!0))},EPUBJS.Continuous.prototype.checkCurrent=function(){var t,e,i=this.container.getBoundingClientRect(),n=this.views.length-1;if(!this.rendering)if("horizontal"===this.settings.axis);else for(var o=n;o>=0;o--)if(t=this.views[o],e=t.bounds().top,e<i.bottom){if(this.current==t.section)break;this.current=t.section,this.trigger("current",this.current);break}},EPUBJS.Continuous.prototype.start=function(){var t;this.tick=EPUBJS.core.requestAnimationFrame,this.settings.height?(this.prevScrollTop=this.container.scrollTop,this.prevScrollLeft=this.container.scrollLeft):(this.prevScrollTop=window.scrollY,this.prevScrollLeft=window.scrollX),this.scrollDeltaVert=0,this.scrollDeltaHorz=0,t=this.settings.height?this.container:window,window.addEventListener("scroll",function(){this.ignore?this.ignore=!1:this.scrolled=!0}.bind(this)),window.addEventListener("unload",function(){this.ignore=!0,this.destroy()}.bind(this)),this.tick.call(window,this.onScroll.bind(this)),this.scrolled=!1},EPUBJS.Continuous.prototype.onScroll=function(){this.scrolled&&(this.settings.height?(scrollTop=this.container.scrollTop,scrollLeft=this.container.scrollLeft):(scrollTop=window.scrollY,scrollLeft=window.scrollX),this.ignore?this.ignore=!1:(0===this.scrollDeltaVert&&0===this.scrollDeltaHorz||this.scrollDeltaVert>this.settings.offsetDelta||this.scrollDeltaHorz>this.settings.offsetDelta)&&(this.q.enqueue(this.check),this.scrollDeltaVert=0,this.scrollDeltaHorz=0),this.scrollDeltaVert+=Math.abs(scrollTop-this.prevScrollTop),this.scrollDeltaHorz+=Math.abs(scrollLeft-this.prevScrollLeft),this.settings.height?(this.prevScrollTop=this.container.scrollTop,this.prevScrollLeft=this.container.scrollLeft):(this.prevScrollTop=window.scrollY,this.prevScrollLeft=window.scrollX),clearTimeout(this.scrollTimeout),this.scrollTimeout=setTimeout(function(){this.scrollDeltaVert=0,this.scrollDeltaHorz=0}.bind(this),150),this.scrolled=!1),this.tick.call(window,this.onScroll.bind(this))
+},EPUBJS.Continuous.prototype.resizeView=function(t){"horizontal"===this.settings.axis?t.lock("height",this.stage.width,this.stage.height):t.lock("width",this.stage.width,this.stage.height)},EPUBJS.Continuous.prototype.currentLocation=function(){{var t,e,i=this.visible();this.container.getBoundingClientRect()}return 1===i.length?this.map.page(i[0]):i.length>1?(t=this.map.page(i[0]),e=this.map.page(i[i.length-1]),{start:t.start,end:e.end}):void 0},EPUBJS.Paginate=function(t,e){EPUBJS.Continuous.apply(this,arguments),this.settings=EPUBJS.core.extend(this.settings||{},{width:600,height:400,axis:"horizontal",forceSingle:!1,minSpreadWidth:800,gap:"auto",overflow:"hidden",infinite:!1}),EPUBJS.core.extend(this.settings,e),this.isForcedSingle=this.settings.forceSingle,this.viewSettings={axis:this.settings.axis},this.start()},EPUBJS.Paginate.prototype=Object.create(EPUBJS.Continuous.prototype),EPUBJS.Paginate.prototype.constructor=EPUBJS.Paginate,EPUBJS.Paginate.prototype.determineSpreads=function(t){return this.isForcedSingle||!t||this.bounds().width<t?1:2},EPUBJS.Paginate.prototype.forceSingle=function(t){this.isForcedSingle=t===!1?!1:!0,this.applyLayoutMethod()},EPUBJS.Paginate.prototype.start=function(){this.on("displayed",this.reportLocation.bind(this)),this.hooks.content.register(this.adjustImages.bind(this)),this.currentPage=0,window.addEventListener("unload",function(){this.ignore=!0,this.destroy()}.bind(this))},EPUBJS.Paginate.prototype.applyLayoutMethod=function(){this.layout=new EPUBJS.Layout.Reflowable,this.updateLayout(),this.map=new EPUBJS.Map(this.layout)},EPUBJS.Paginate.prototype.updateLayout=function(){this.spreads=this.determineSpreads(this.settings.minSpreadWidth),this.layout.calculate(this.stage.width,this.stage.height,this.settings.gap,this.spreads),this.settings.offset=this.layout.delta},EPUBJS.Paginate.prototype.moveTo=function(t){var e=Math.floor(t.left/this.layout.delta)*this.layout.delta;return this.check(0,e+this.settings.offset).then(function(){this.scrollBy(e,0)}.bind(this))},EPUBJS.Paginate.prototype.page=function(){},EPUBJS.Paginate.prototype.next=function(){return this.q.enqueue(function(){return this.scrollBy(this.layout.delta,0),this.reportLocation(),this.check()})},EPUBJS.Paginate.prototype.prev=function(){return this.q.enqueue(function(){return this.scrollBy(-this.layout.delta,0),this.reportLocation(),this.check()})},EPUBJS.Paginate.prototype.reportLocation=function(){return this.q.enqueue(function(){this.location=this.currentLocation(),this.trigger("locationChanged",this.location)}.bind(this))},EPUBJS.Paginate.prototype.currentLocation=function(){var t,e,i,n,o,r,s=this.visible(),h=this.container.getBoundingClientRect();return 1===s.length?(t=h.left-s[0].position().left,i=t+this.layout.spread,this.map.page(s[0],t,i)):s.length>1?(t=h.left-s[0].position().left,i=t+this.layout.column,e=h.left+this.layout.spread-s[s.length-1].position().left,n=e+this.layout.column,o=this.map.page(s[0],t,i),r=this.map.page(s[s.length-1],e,n),{start:o.start,end:r.end}):void 0},EPUBJS.Paginate.prototype.resize=function(t,e){this.q.clear(),this.stageSize(t,e),this.updateLayout(),this.display(this.location.start),this.trigger("resized",{width:this.stage.width,height:this.stage.height})},EPUBJS.Paginate.prototype.onResized=function(){this.clear(),clearTimeout(this.resizeTimeout),this.resizeTimeout=setTimeout(function(){this.resize()}.bind(this),150)},EPUBJS.Paginate.prototype.adjustImages=function(t){return t.addStylesheetRules([["img",["max-width",this.layout.spread+"px"],["max-height",this.layout.height+"px"]]]),new RSVP.Promise(function(t){setTimeout(function(){t()},1)})},EPUBJS.Map=function(t){this.layout=t},EPUBJS.Map.prototype.section=function(t){var e=this.findRanges(t),i=this.rangeListToCfiList(t,e);return i},EPUBJS.Map.prototype.page=function(t,e,i){var n=t.document.body;return this.rangePairToCfiPair(t.section,{start:this.findStart(n,e,i),end:this.findEnd(n,e,i)})},EPUBJS.Map.prototype.walk=function(t,e){for(var i,n,o=document.createTreeWalker(t,NodeFilter.SHOW_TEXT,{acceptNode:function(t){return t.data.trim().length>0?NodeFilter.FILTER_ACCEPT:NodeFilter.FILTER_REJECT}},!1);(i=o.nextNode())&&!(n=e(i)););return n},EPUBJS.Map.prototype.findRanges=function(t){for(var e,i,n=[],o=this.layout.count(t),r=this.layout.column,s=this.layout.gap,h=0;h<o.pages;h++)e=(r+s)*h,i=r*(h+1)+s*h,n.push({start:this.findStart(t.document.body,e,i),end:this.findEnd(t.document.body,e,i)});return n},EPUBJS.Map.prototype.findStart=function(t,e,i){for(var n,o,r=[t],s=t;r.length;)if(n=r.shift(),o=this.walk(n,function(t){var n,o,h,a;return t.nodeType==Node.TEXT_NODE?(a=document.createRange(),a.selectNodeContents(t),h=a.getBoundingClientRect()):h=t.getBoundingClientRect(),n=h.left,o=h.right,n>=e&&i>=n?t:o>e?t:(s=t,r.push(t),void 0)}))return this.findTextStartRange(o,e,i);return this.findTextStartRange(s,e,i)},EPUBJS.Map.prototype.findEnd=function(t,e,i){for(var n,o,r=[t],s=t;r.length;)if(n=r.shift(),o=this.walk(n,function(t){var e,n,o,h;return t.nodeType==Node.TEXT_NODE?(h=document.createRange(),h.selectNodeContents(t),o=h.getBoundingClientRect()):o=t.getBoundingClientRect(),e=o.left,n=o.right,e>i&&s?s:n>i?t:(s=t,r.push(t),void 0)}))return this.findTextEndRange(o,e,i);return this.findTextEndRange(s,e,i)},EPUBJS.Map.prototype.findTextStartRange=function(t,e){for(var i,n,o,r=this.splitTextNodeIntoRanges(t),s=0;s<r.length;s++){if(n=r[s],o=n.getBoundingClientRect(),o.left>=e)return n;i=n}return r[0]},EPUBJS.Map.prototype.findTextEndRange=function(t,e,i){for(var n,o,r,s=this.splitTextNodeIntoRanges(t),h=0;h<s.length;h++){if(o=s[h],r=o.getBoundingClientRect(),r.left>i&&n)return n;if(r.right>i)return o;n=o}return s[s.length-1]},EPUBJS.Map.prototype.splitTextNodeIntoRanges=function(t,e){var i,n=[],o=t.textContent||"",r=o.trim(),s=t.ownerDocument,h=e||" ";if(pos=r.indexOf(h),-1===pos||t.nodeType!=Node.TEXT_NODE)return i=s.createRange(),i.selectNodeContents(t),[i];for(i=s.createRange(),i.setStart(t,0),i.setEnd(t,pos),n.push(i),i=!1;-1!=pos;)pos=r.indexOf(h,pos+1),pos>0&&(i&&(i.setEnd(t,pos),n.push(i)),i=s.createRange(),i.setStart(t,pos+1));return i&&(i.setEnd(t,r.length),n.push(i)),n},EPUBJS.Map.prototype.rangePairToCfiPair=function(t,e){var i=e.start,n=e.end;return i.collapse(!0),n.collapse(!0),startCfi=t.cfiFromRange(i),endCfi=t.cfiFromRange(n),{start:startCfi,end:endCfi}},EPUBJS.Map.prototype.rangeListToCfiList=function(t,e){for(var i,n=[],o=0;o<e.length;o++)i=this.rangePairToCfiPair(t.section,e[o]),n.push(i);return n};
\ No newline at end of file
diff --git a/examples/single.html b/examples/single.html
index d0286cc..efcf83d 100644
--- a/examples/single.html
+++ b/examples/single.html
@@ -15,12 +15,12 @@
       color: #333;
     }
 
-    #viewer { 
+    #viewer {
 
       overflow: hidden;
       width: 800px;
       margin: 0 auto;
-      
+
     }
 
     #viewer .epub-view {
@@ -41,7 +41,7 @@
     .arrow:hover {
       color: #777;
     }
-     
+
     .arrow:active {
       color: #000;
     }
@@ -61,9 +61,9 @@
   <script>
     var currentSectionIndex = 8;
     // Load the opf
-    var book = ePub("../books/moby-dick/OPS/package.opf");
+    var book = ePub("../books/alice/OPS/package.opf");
     var rendition = book.renderTo("viewer");
-    
+
     rendition.display("chapter_008.xhtml");
 
 
@@ -87,7 +87,7 @@
 
       if(nextSection) {
         nextNav = book.navigation.get(nextSection.href);
-        
+
         if(nextNav) {
           nextLabel = nextNav.label;
         } else {
@@ -101,7 +101,7 @@
 
       if(prevSection) {
         prevNav = book.navigation.get(prevSection.href);
-        
+
         if(prevNav) {
           prevLabel = prevNav.label;
         } else {
diff --git a/examples/spreads.html b/examples/spreads.html
index 2492c34..3001f5e 100644
--- a/examples/spreads.html
+++ b/examples/spreads.html
@@ -23,9 +23,9 @@
       -webkit-justify-content: center;
     }
 
-    #viewer { 
-      /*width: 900px;*/
-      width: 80%;
+    #viewer {
+      width: 900px;
+      /*width: 80%;*/
       height: 600px;
       background: white;
       box-shadow: 0 0 4px #ccc;
@@ -39,13 +39,13 @@
       margin: 40px auto;
     }
 
-    
+
 
     /*
     #viewer > iframe {
       overflow: scroll;
       height: 400px;
-     
+
       -webkit-column-axis: horizontal;
       -webkit-column-fill: auto;
       -webkit-column-width: 400px;
@@ -63,7 +63,7 @@
       left: 40px;
     }
 
-    #next {  
+    #next {
       right: 40px;
     }
 
@@ -84,7 +84,7 @@
     .arrow:hover {
       color: #777;
     }
-     
+
     .arrow:active {
       color: #000;
     }
@@ -106,7 +106,7 @@
         top: 5%;
         opacity: .15;
         box-shadow: -2px 0 15px rgba(0, 0, 0, 1);
-        content:  ""; 
+        content:  "";
       }
     }
 
@@ -119,15 +119,15 @@
   <script>
     // Load the opf
     // var book = ePub("https://s3.amazonaws.com/moby-dick/OPS/package.opf");
-    var book = ePub("../books/moby-dick/OPS/package.opf");
-    var rendition = book.renderTo("viewer", { 
-      method: "paginate", 
+    var book = ePub("../books/alice/OPS/package.opf");
+    var rendition = book.renderTo("viewer", {
+      method: "paginate",
       width: "100%",
       height: 600
     });
 
     var displayed = rendition.display();
-    
+
 
     displayed.then(function(renderer){
       // -- do stuff
@@ -147,21 +147,21 @@
     prev.addEventListener("click", function(){
       rendition.prev();
     }, false);
-    
+
     document.addEventListener("keyup", function(e){
-      
+
       // Left Key
       if ((e.keyCode || e.which) == 37) {
         rendition.prev();
       }
-      
+
       // Right Key
       if ((e.keyCode || e.which) == 39) {
         rendition.next();
       }
-      
+
     }, false);
-    
+
 
   </script>
 
diff --git a/src/continuous.js b/src/continuous.js
index b99bcd2..417215e 100644
--- a/src/continuous.js
+++ b/src/continuous.js
@@ -1,5 +1,5 @@
 EPUBJS.Continuous = function(book, options) {
-	
+
 	EPUBJS.Rendition.apply(this, arguments); // call super constructor.
 
 	this.settings = EPUBJS.core.extend(this.settings || {}, {
@@ -9,14 +9,14 @@ EPUBJS.Continuous = function(book, options) {
 		offset: 500,
 		offsetDelta: 250
 	});
-	
+
 	EPUBJS.core.extend(this.settings, options);
-	
+
 	if(this.settings.hidden) {
 		this.wrapper = this.wrap(this.container);
 	}
-		
-	
+
+
 };
 
 // subclass extends superclass
@@ -26,7 +26,7 @@ EPUBJS.Continuous.prototype.constructor = EPUBJS.Continuous;
 EPUBJS.Continuous.prototype.attachListeners = function(){
 
 	// Listen to window for resize event if width or height is set to a percent
-	if(!EPUBJS.core.isNumber(this.settings.width) || 
+	if(!EPUBJS.core.isNumber(this.settings.width) ||
 		 !EPUBJS.core.isNumber(this.settings.height) ) {
 		window.addEventListener("resize", this.onResized.bind(this), false);
 	}
@@ -40,14 +40,16 @@ EPUBJS.Continuous.prototype.attachListeners = function(){
 };
 
 EPUBJS.Continuous.prototype._display = function(target){
-			
+
 	var displaying = new RSVP.defer();
 	var displayed = displaying.promise;
- 
+
 	var section;
   var view;
   var cfi, spinePos;
 
+  var visible;
+
   if(this.epubcfi.isCfiString(target)) {
     cfi = this.epubcfi.parse(target);
     spinePos = cfi.spinePos;
@@ -56,12 +58,48 @@ EPUBJS.Continuous.prototype._display = function(target){
     section = this.book.spine.get(target);
   }
 
-	this.displaying = true;
-  this.hide();
+
+
+
 
 	if(section){
+
+    this.displaying = true;
+
+    // Check to make sure the section we want isn't already shown
+    visible = this.visible();
+    for (var i = 0; i < visible.length; i++) {
+      if(visible.length &&
+          section.index === visible[i].section.index){
+        // Section already has a visible view
+        view = visible[i];
+        // Move to target location
+        this.q.enqueue(function(){
+
+          var offset = view.locationOf(target);
+
+          return this.moveTo(offset);
+
+        });
+
+        this.q.enqueue(this.check);
+        // Trigger display hooks
+        this.hooks.display.trigger(view)
+        .then(function(){
+          this.trigger("displayed", section);
+          displaying.resolve(this);
+        }.bind(this));
+
+        // Finished, no need to fill
+        return displayed;
+
+      }
+    }
+
+    this.hide();
+
 		view = new EPUBJS.View(section, this.viewSettings);
-		
+
 		// This will clear all previous views
 		this.q.enqueue(this.fill, view).then(function(){
 
@@ -73,18 +111,18 @@ EPUBJS.Continuous.prototype._display = function(target){
         return this.moveTo(offset);
 
       });
-            
+
       this.q.enqueue(this.check);
 
       this.q.enqueue(this.show);
 
-      // This hook doesn't prevent showing, but waits to resolve until
-      // all the hooks have finished. Might want to block showing.
-      this.hooks.display.trigger(view)
-      .then(function(){
-        this.trigger("displayed", section);
-        displaying.resolve(this);
-      }.bind(this));          
+      // // This hook doesn't prevent showing, but waits to resolve until
+      // // all the hooks have finished. Might want to block showing.
+      // this.hooks.display.trigger(view)
+      // .then(function(){
+      //   this.trigger("displayed", section);
+      //   // displaying.resolve(this);
+      // }.bind(this));
 
     }.bind(this));
 
@@ -93,7 +131,14 @@ EPUBJS.Continuous.prototype._display = function(target){
     //  this.displaying = false;
     // displaying.resolve(this);
     //}.bind(this));
-    displaying.resolve(this);
+
+    // This hook doesn't prevent showing, but waits to resolve until
+    // all the hooks have finished. Might want to block showing.
+    this.hooks.display.trigger(view)
+    .then(function(){
+      this.trigger("displayed", section);
+      displaying.resolve(this);
+    }.bind(this));
 
 	} else {
 		displaying.reject(new Error("No Section Found"));
@@ -104,18 +149,20 @@ EPUBJS.Continuous.prototype._display = function(target){
 
 
 EPUBJS.Continuous.prototype.moveTo = function(offset){
-  var bounds = this.bounds();
-  var dist = Math.floor(offset.top / bounds.height) * bounds.height;
+  // var bounds = this.bounds();
+  // var dist = Math.floor(offset.top / bounds.height) * bounds.height;
+  return this.check(
+		offset.left+this.settings.offset,
+		offset.top+this.settings.offset)
+		.then(function(){
 
-  return this.check(0, dist+this.settings.offset).then(function(){
-    
-    if(this.settings.axis === "vertical") {
-      this.scrollBy(0, dist);
-    } else {
-      this.scrollBy(dist, 0);
-    }
+	    if(this.settings.axis === "vertical") {
+	      this.scrollBy(0, offset.top);
+	    } else {
+	      this.scrollBy(offset.left, 0);
+	    }
 
-  }.bind(this)); 
+	  }.bind(this));
 };
 
 EPUBJS.Continuous.prototype.afterDisplayed = function(currView){
@@ -166,7 +213,7 @@ EPUBJS.Continuous.prototype.append = function(view){
 EPUBJS.Continuous.prototype.prepend = function(view){
 	this.views.unshift(view);
 	this.container.insertBefore(view.element, this.container.firstChild);
-	
+
 	// view.on("shown", this.afterDisplayedAbove.bind(this));
 	view.onDisplayed = this.afterDisplayed.bind(this);
 
@@ -226,15 +273,15 @@ EPUBJS.Continuous.prototype.insert = function(view, index) {
 // 	}
 
 // 	this.container.removeChild(view.element);
-	
+
 // 	view.off("resized");
 
 // 	if(view.displayed){
 // 		view.destroy();
 // 	}
-	
+
 // 	view = null;
-	
+
 // };
 
 EPUBJS.Continuous.prototype.first = function() {
@@ -267,7 +314,7 @@ EPUBJS.Continuous.prototype.check = function(_offset){
 			}
 
 		} else {
-			
+
 			if(view.displayed) {
         // console.log("destroy", view.section.index)
         this.q.enqueue(view.destroy.bind(view));
@@ -283,7 +330,7 @@ EPUBJS.Continuous.prototype.check = function(_offset){
 
 	}.bind(this));
 
-  
+
   if(promises.length){
 
     return RSVP.all(promises)
@@ -331,12 +378,12 @@ EPUBJS.Continuous.prototype.trim = function(){
   var lastIndex = this.views.indexOf(last);
   var above = this.views.slice(0, firstIndex);
   var below = this.views.slice(lastIndex+1);
-  
+
   // Erase all but last above
   for (var i = 0; i < above.length-1; i++) {
     this.erase(above[i], above);
   }
-  
+
   // Erase all except first below
   for (var j = 1; j < below.length; j++) {
     this.erase(below[j]);
@@ -347,7 +394,7 @@ EPUBJS.Continuous.prototype.trim = function(){
 };
 
 EPUBJS.Continuous.prototype.erase = function(view, above){ //Trim
-	
+
 	var prevTop;
 	var prevLeft;
 
@@ -362,7 +409,7 @@ EPUBJS.Continuous.prototype.erase = function(view, above){ //Trim
 	var bounds = view.bounds();
 
 	this.remove(view);
-	
+
 	if(above) {
 
 		if(this.settings.axis === "vertical") {
@@ -371,7 +418,7 @@ EPUBJS.Continuous.prototype.erase = function(view, above){ //Trim
 			this.scrollTo(prevLeft - bounds.width, 0, true);
 		}
 	}
-	
+
 };
 
 
@@ -387,12 +434,12 @@ EPUBJS.Continuous.prototype.checkCurrent = function(position) {
   if(this.settings.axis === "horizontal") {
     // TODO: Check for current horizontal
   } else {
-    
+
     for (var i = length; i >= 0; i--) {
       view = this.views[i];
       top = view.bounds().top;
       if(top < container.bottom) {
-        
+
         if(this.current == view.section) {
           break;
         }
@@ -436,7 +483,7 @@ EPUBJS.Continuous.prototype.start = function() {
       this.ignore = false;
     }
   }.bind(this));
-  
+
   window.addEventListener('unload', function(e){
     this.ignore = true;
     this.destroy();
@@ -467,13 +514,13 @@ EPUBJS.Continuous.prototype.onScroll = function(){
 	    //   left: scrollLeft
 	    // });
 
-	    if((this.scrollDeltaVert === 0 && 
+	    if((this.scrollDeltaVert === 0 &&
 	    	 this.scrollDeltaHorz === 0) ||
 	    	 this.scrollDeltaVert > this.settings.offsetDelta ||
 	    	 this.scrollDeltaHorz > this.settings.offsetDelta) {
 
 				this.q.enqueue(this.check);
-				
+
 				this.scrollDeltaVert = 0;
 	    	this.scrollDeltaHorz = 0;
 
@@ -509,43 +556,6 @@ EPUBJS.Continuous.prototype.onScroll = function(){
 
 };
 
-EPUBJS.Continuous.prototype.scrollBy = function(x, y, silent){
-  if(silent) {
-    this.ignore = true;
-  }
-
-  if(this.settings.height) {
-
-    if(x) this.container.scrollLeft += x;
-  	if(y) this.container.scrollTop += y;
-
-  } else {
-  	window.scrollBy(x,y);
-  }
-  // console.log("scrollBy", x, y);
-  this.scrolled = true;
-};
-
-EPUBJS.Continuous.prototype.scrollTo = function(x, y, silent){
-  if(silent) {
-    this.ignore = true;
-  }
-
-  if(this.settings.height) {
-  	this.container.scrollLeft = x;
-  	this.container.scrollTop = y;
-  } else {
-  	window.scrollTo(x,y);
-  }
-  // console.log("scrollTo", x, y);
-  this.scrolled = true;
-  // if(this.container.scrollLeft != x){
-  //   setTimeout(function() {
-  //     this.scrollTo(x, y, silent);
-  //   }.bind(this), 10);
-  //   return;
-  // };
- };
 
  EPUBJS.Continuous.prototype.resizeView = function(view) {
 
@@ -562,7 +572,7 @@ EPUBJS.Continuous.prototype.currentLocation = function(){
   var startPage, endPage;
 
   var container = this.container.getBoundingClientRect();
-  
+
   if(visible.length === 1) {
     return this.map.page(visible[0]);
   }
@@ -577,7 +587,7 @@ EPUBJS.Continuous.prototype.currentLocation = function(){
       end: endPage.end
     };
   }
-  
+
 };
 
 /*
@@ -587,13 +597,13 @@ EPUBJS.Continuous.prototype.current = function(what){
   var length = this.views.length - 1;
 
   if(this.settings.axis === "horizontal") {
-    
+
     for (var i = length; i >= 0; i--) {
       view = this.views[i];
       left = view.position().left;
 
       if(left < container.right) {
-        
+
         if(this._current == view) {
           break;
         }
@@ -604,12 +614,12 @@ EPUBJS.Continuous.prototype.current = function(what){
     }
 
   } else {
-    
+
     for (var i = length; i >= 0; i--) {
       view = this.views[i];
       top = view.bounds().top;
       if(top < container.bottom) {
-        
+
         if(this._current == view) {
           break;
         }
@@ -624,4 +634,4 @@ EPUBJS.Continuous.prototype.current = function(what){
 
   return this._current;
 };
-*/
\ No newline at end of file
+*/
diff --git a/src/rendition.js b/src/rendition.js
index c966d38..191622c 100644
--- a/src/rendition.js
+++ b/src/rendition.js
@@ -1,5 +1,5 @@
 EPUBJS.Rendition = function(book, options) {
-	
+
 	this.settings = EPUBJS.core.extend(this.settings || {}, {
 		infinite: true,
 		hidden: false,
@@ -10,13 +10,13 @@ EPUBJS.Rendition = function(book, options) {
 	});
 
 	EPUBJS.core.extend(this.settings, options);
-	
+
 	this.viewSettings = {};
 
 	this.book = book;
-	
+
 	this.views = [];
-	
+
 	//-- Adds Hook methods to the Rendition prototype
 	this.hooks = {};
 	this.hooks.display = new EPUBJS.Hook(this);
@@ -50,7 +50,7 @@ EPUBJS.Rendition.prototype.initialize = function(_options){
 	var hidden  = options.hidden || false;
 	var container;
 	var wrapper;
-	
+
 	if(options.height && EPUBJS.core.isNumber(options.height)) {
 		height = options.height + "px";
 	}
@@ -58,10 +58,10 @@ EPUBJS.Rendition.prototype.initialize = function(_options){
 	if(options.width && EPUBJS.core.isNumber(options.width)) {
 		width = options.width + "px";
 	}
-	
+
 	// Create new container element
 	container = document.createElement("div");
-	
+
 	container.id = "epubjs-container:" + EPUBJS.core.uuid();
 	container.classList.add("epub-container");
 
@@ -78,7 +78,7 @@ EPUBJS.Rendition.prototype.initialize = function(_options){
 	if(width){
 		container.style.width = width;
 	}
-	
+
 	if(height){
 		container.style.height = height;
 	}
@@ -90,21 +90,21 @@ EPUBJS.Rendition.prototype.initialize = function(_options){
 
 EPUBJS.Rendition.wrap = function(container) {
 	var wrapper = document.createElement("div");
-	
+
 	wrapper.style.visibility = "hidden";
 	wrapper.style.overflow = "hidden";
 	wrapper.style.width = "0";
 	wrapper.style.height = "0";
-	
+
 	wrapper.appendChild(container);
 	return wrapper;
 };
-		
+
 // Call to attach the container to an element in the dom
 // Container must be attached before rendering can begin
 EPUBJS.Rendition.prototype.attachTo = function(_element){
 	var bounds;
-	
+
 	this.container = this.initialize({
 		"width"  : this.settings.width,
 		"height" : this.settings.height
@@ -114,7 +114,7 @@ EPUBJS.Rendition.prototype.attachTo = function(_element){
 		this.element = _element;
 	} else if (typeof _element === "string") {
 		this.element = document.getElementById(_element);
-	} 
+	}
 
 	if(!this.element){
 		console.error("Not an Element");
@@ -127,7 +127,7 @@ EPUBJS.Rendition.prototype.attachTo = function(_element){
 	} else {
 		this.element.appendChild(this.container);
 	}
-		
+
 	// Attach Listeners
 	this.attachListeners();
 
@@ -136,19 +136,19 @@ EPUBJS.Rendition.prototype.attachTo = function(_element){
 
 	// Add Layout method
 	this.applyLayoutMethod();
-	
+
 	// Trigger Attached
 	this.trigger("attached");
 
 	// Start processing queue
 	// this.q.run();
-	
+
 };
 
 EPUBJS.Rendition.prototype.attachListeners = function(){
 
 	// Listen to window for resize event if width or height is set to 100%
-	if(!EPUBJS.core.isNumber(this.settings.width) || 
+	if(!EPUBJS.core.isNumber(this.settings.width) ||
 		 !EPUBJS.core.isNumber(this.settings.height) ) {
 		window.addEventListener("resize", this.onResized.bind(this), false);
 	}
@@ -160,13 +160,13 @@ EPUBJS.Rendition.prototype.bounds = function() {
 };
 
 EPUBJS.Rendition.prototype.display = function(target){
-	
+
 	return this.q.enqueue(this._display, target);
 
 };
 
 EPUBJS.Rendition.prototype._display = function(target){
-			
+
 	var displaying = new RSVP.defer();
 	var displayed = displaying.promise;
 
@@ -183,7 +183,7 @@ EPUBJS.Rendition.prototype._display = function(target){
   }
 
 	this.displaying = true;
-	
+
 	// Hide current views
 	this.hide();
 
@@ -194,11 +194,19 @@ EPUBJS.Rendition.prototype._display = function(target){
 		this.q.enqueue(this.append, view);
 
 		// Move to correct place within the section, if needed
-		// this.moveTo(what)
+		this.q.enqueue(function(){
+
+			var offset = view.locationOf(target);
+
+			if(offset.top > 250 || offset.left > 250){ // Terrible temp fix to prevent unneeded jumps
+				return this.moveTo(offset);
+			}
+
+		});
 
 		// Show views
 		this.show();
-		
+
 		// This hook doesn't prevent showing, but waits to resolve until
 		// all the hooks have finished. Might want to block showing.
 		this.hooks.display.trigger(view)
@@ -215,14 +223,14 @@ EPUBJS.Rendition.prototype._display = function(target){
 
 };
 // Takes a cfi, fragment or page?
-EPUBJS.Rendition.prototype.moveTo = function(what){
-	
+EPUBJS.Rendition.prototype.moveTo = function(offset){
+	this.scrollBy(offset.left, offset.top);
 };
 
 EPUBJS.Rendition.prototype.render = function(view, show) {
 
 	view.create();
-	
+
 	view.onLayout = this.layout.format.bind(this.layout);
 
 	// Fit to size of the container, apply padding
@@ -243,13 +251,13 @@ EPUBJS.Rendition.prototype.render = function(view, show) {
 			return this.hooks.render.trigger(view, this);
 		}.bind(this))
 		.then(function(){
-			
+
 			if(show !== false && this.hidden === false) {
 				this.q.enqueue(function(view){
 					view.show();
 				}, view);
 			}
-			
+
 
 			// this.map = new EPUBJS.Map(view, this.layout);
 			this.trigger("rendered", view.section);
@@ -296,7 +304,7 @@ EPUBJS.Rendition.prototype.remove = function(view) {
 		this.views.splice(index, 1);
 	}
 
-	
+
 	this._remove(view);
 
 };
@@ -313,7 +321,7 @@ EPUBJS.Rendition.prototype._remove = function(view) {
 };
 
 EPUBJS.Rendition.prototype.resizeView = function(view) {
-	
+
 	if(this.globalLayoutProperties.layout === "pre-paginated") {
 		view.lock("both", this.stage.width, this.stage.height);
 	} else {
@@ -352,7 +360,7 @@ EPUBJS.Rendition.prototype.stageSize = function(_width, _height){
 		width = bounds.width;
 		//height = bounds.height;
 	}
-		
+
 	if(height && !EPUBJS.core.isNumber(height)) {
 		bounds = bounds || this.container.getBoundingClientRect();
 		//width = bounds.width;
@@ -369,11 +377,11 @@ EPUBJS.Rendition.prototype.stageSize = function(_width, _height){
 	};
 
 	this.stage = {
-		width: width - 
-						this.containerPadding.left - 
+		width: width -
+						this.containerPadding.left -
 						this.containerPadding.right,
-		height: height - 
-						this.containerPadding.top - 
+		height: height -
+						this.containerPadding.top -
 						this.containerPadding.bottom
 	};
 
@@ -382,7 +390,7 @@ EPUBJS.Rendition.prototype.stageSize = function(_width, _height){
 };
 
 EPUBJS.Rendition.prototype.applyLayoutMethod = function() {
-	
+
 	this.layout = new EPUBJS.Layout.Scroll();
 	this.updateLayout();
 
@@ -390,7 +398,7 @@ EPUBJS.Rendition.prototype.applyLayoutMethod = function() {
 };
 
 EPUBJS.Rendition.prototype.updateLayout = function() {
-	
+
 	this.layout.calculate(this.stage.width, this.stage.height);
 
 };
@@ -485,12 +493,12 @@ EPUBJS.Rendition.prototype.isVisible = function(view, offsetPrev, offsetNext, _c
 	var position = view.position();
 	var container = _container || this.container.getBoundingClientRect();
 
-	if(this.settings.axis === "horizontal" && 
+	if(this.settings.axis === "horizontal" &&
 		(position.right > container.left - offsetPrev) &&
 		!(position.left >= container.right + offsetNext)) {
 
 		return true;
-		
+
   } else if(this.settings.axis === "vertical" &&
   		(position.bottom > container.top - offsetPrev) &&
 		!(position.top >= container.bottom + offsetNext)) {
@@ -499,7 +507,7 @@ EPUBJS.Rendition.prototype.isVisible = function(view, offsetPrev, offsetNext, _c
   }
 
 	return false;
-	
+
 };
 
 EPUBJS.Rendition.prototype.visible = function(){
@@ -519,12 +527,12 @@ EPUBJS.Rendition.prototype.visible = function(){
   }
 
   return visible;
-  
+
 };
 
 EPUBJS.Rendition.prototype.bounds = function(func) {
   var bounds;
-  
+
   if(!this.settings.height) {
     bounds = EPUBJS.core.windowBounds();
   } else {
@@ -573,8 +581,8 @@ EPUBJS.Rendition.prototype.destroy = function(){
 	this.q.clear();
 
 	this.clear();
-	
-	clearTimeout(this.trimTimeout);	
+
+	clearTimeout(this.trimTimeout);
 	if(this.settings.hidden) {
 		this.element.removeChild(this.wrapper);
 	} else {
@@ -593,7 +601,7 @@ EPUBJS.Rendition.prototype.reportLocation = function(){
 EPUBJS.Rendition.prototype.currentLocation = function(){
   var view;
   var start, end;
-  
+
   if(this.views.length) {
   	view = this.views[0];
     // start = container.left - view.position().left;
@@ -601,8 +609,46 @@ EPUBJS.Rendition.prototype.currentLocation = function(){
 
     return this.map.page(view);
   }
-  
+
 };
 
+EPUBJS.Rendition.prototype.scrollBy = function(x, y, silent){
+  if(silent) {
+    this.ignore = true;
+  }
+
+  if(this.settings.height) {
+
+    if(x) this.container.scrollLeft += x;
+  	if(y) this.container.scrollTop += y;
+
+  } else {
+  	window.scrollBy(x,y);
+  }
+  // console.log("scrollBy", x, y);
+  this.scrolled = true;
+};
+
+EPUBJS.Rendition.prototype.scrollTo = function(x, y, silent){
+  if(silent) {
+    this.ignore = true;
+  }
+
+  if(this.settings.height) {
+  	this.container.scrollLeft = x;
+  	this.container.scrollTop = y;
+  } else {
+  	window.scrollTo(x,y);
+  }
+  // console.log("scrollTo", x, y);
+  this.scrolled = true;
+  // if(this.container.scrollLeft != x){
+  //   setTimeout(function() {
+  //     this.scrollTo(x, y, silent);
+  //   }.bind(this), 10);
+  //   return;
+  // };
+ };
+
 //-- Enable binding events to Renderer
 RSVP.EventTarget.mixin(EPUBJS.Rendition.prototype);
diff --git a/src/view.js b/src/view.js
index 60dbce2..8ecb695 100644
--- a/src/view.js
+++ b/src/view.js
@@ -7,7 +7,7 @@ EPUBJS.View = function(section, options) {
 
   this.element = document.createElement('div');
   this.element.classList.add("epub-view");
-  
+
 
   // this.element.style.minHeight = "100px";
   this.element.style.height = "0px";
@@ -17,7 +17,7 @@ EPUBJS.View = function(section, options) {
   this.added = false;
   this.displayed = false;
   this.rendered = false;
-  
+
   //this.width  = 0;
   //this.height = 0;
 
@@ -29,7 +29,7 @@ EPUBJS.View = function(section, options) {
   } else {
     this.element.style.display = "block";
   }
-  
+
 };
 
 EPUBJS.View.prototype.create = function() {
@@ -45,13 +45,13 @@ EPUBJS.View.prototype.create = function() {
   this.iframe.seamless = "seamless";
   // Back up if seamless isn't supported
   this.iframe.style.border = "none";
-  
+
   this.resizing = true;
 
   // this.iframe.style.display = "none";
   this.element.style.visibility = "hidden";
   this.iframe.style.visibility = "hidden";
-  
+
   this.iframe.style.width = "0";
   this.iframe.style.height = "0";
   this._width = 0;
@@ -59,7 +59,7 @@ EPUBJS.View.prototype.create = function() {
 
   this.element.appendChild(this.iframe);
   this.added = true;
-  
+
   this.elementBounds = EPUBJS.core.bounds(this.element);
 
   // if(width || height){
@@ -69,7 +69,7 @@ EPUBJS.View.prototype.create = function() {
   // } else {
   //   this.iframeBounds = EPUBJS.core.bounds(this.iframe);
   // }
-  
+
   // Firefox has trouble with baseURI and srcdoc
   // Disabled for now
   /*
@@ -86,7 +86,7 @@ EPUBJS.View.prototype.create = function() {
 
 
 EPUBJS.View.prototype.lock = function(what, width, height) {
-  
+
   var elBorders = EPUBJS.core.borders(this.element);
   var iframeBorders;
 
@@ -106,10 +106,10 @@ EPUBJS.View.prototype.lock = function(what, width, height) {
     this.resize(width, this.lockedHeight);
   }
 
-  if(what === "both" && 
+  if(what === "both" &&
      EPUBJS.core.isNumber(width) &&
      EPUBJS.core.isNumber(height)){
-    
+
     this.lockedWidth = width - elBorders.width - iframeBorders.width;
     this.lockedHeight = height - elBorders.height - iframeBorders.height;
 
@@ -123,14 +123,14 @@ EPUBJS.View.prototype.lock = function(what, width, height) {
 
   }
 
-  
+
 
 };
 
 EPUBJS.View.prototype.expand = function(force) {
   var width = this.lockedWidth;
   var height = this.lockedHeight;
-  
+
   var textWidth, textHeight;
   // console.log("expanding a")
   if(!this.iframe || this._expanding) return;
@@ -155,7 +155,7 @@ EPUBJS.View.prototype.expand = function(force) {
       width = this._contentWidth;
     }
   }
-  
+
   // Expand Vertically
   if(width && !height) {
     textHeight = this.textHeight();
@@ -167,7 +167,7 @@ EPUBJS.View.prototype.expand = function(force) {
       height = this._contentHeight;
     }
   }
-  
+
   // Only Resize if dimensions have changed or
   // if Frame is still hidden, so needs reframing
   if(this._needsReframe || width != this._width || height != this._height){
@@ -180,7 +180,7 @@ EPUBJS.View.prototype.expand = function(force) {
 EPUBJS.View.prototype.contentWidth = function(min) {
   var prev;
   var width;
-  
+
   // Save previous width
   prev = this.iframe.style.width;
   // Set the iframe size to min, width will only ever be greater
@@ -207,10 +207,10 @@ EPUBJS.View.prototype.contentHeight = function(min) {
 EPUBJS.View.prototype.textWidth = function() {
   var width;
   var range = this.document.createRange();
-  
+
   // Select the contents of frame
   range.selectNodeContents(this.document.body);
-  
+
   // get the width of the text content
   width = range.getBoundingClientRect().width;
   return width;
@@ -220,15 +220,15 @@ EPUBJS.View.prototype.textWidth = function() {
 EPUBJS.View.prototype.textHeight = function() {
   var height;
   var range = this.document.createRange();
-  
+
   range.selectNodeContents(this.document.body);
-  
-  height = range.getBoundingClientRect().height;  
+
+  height = range.getBoundingClientRect().height;
   return height;
 };
 
 EPUBJS.View.prototype.resize = function(width, height) {
-  
+
   if(!this.iframe) return;
 
   if(EPUBJS.core.isNumber(width)){
@@ -254,7 +254,7 @@ EPUBJS.View.prototype.reframe = function(width, height) {
     this._needsReframe = true;
     return;
   }
-  
+
   if(EPUBJS.core.isNumber(width)){
     this.element.style.width = width + "px";
   }
@@ -314,29 +314,29 @@ EPUBJS.View.prototype.load = function(contents) {
   }
 
   this.iframe.onload = function(event) {
-    
+
     this.window = this.iframe.contentWindow;
     this.document = this.iframe.contentDocument;
     this.rendering = false;
     loading.resolve(this);
-    
+
   }.bind(this);
-  
+
   if(this.supportsSrcdoc){
     this.iframe.srcdoc = contents;
   } else {
-    
+
     this.document = this.iframe.contentDocument;
-    
+
     if(!this.document) {
       loading.reject(new Error("No Document Available"));
       return loaded;
     }
-    
+
     this.document.open();
     this.document.write(contents);
     this.document.close();
-    
+
   }
 
   return loaded;
@@ -351,7 +351,7 @@ EPUBJS.View.prototype.layout = function(layoutFunc) {
   this.document.body.style.margin = "0";
   //this.document.body.style.display = "inline-block";
   //this.document.documentElement.style.width = "auto";
-  
+
   if(layoutFunc){
     layoutFunc(this);
   }
@@ -374,7 +374,7 @@ EPUBJS.View.prototype.listeners = function() {
   // Wait for fonts to load to finish
   // http://dev.w3.org/csswg/css-font-loading/
   // Not implemented fully except in chrome
-  
+
   if(this.document.fonts && this.document.fonts.status === "loading") {
     // console.log("fonts unloaded");
     this.document.fonts.onloadingdone = function(){
@@ -390,15 +390,15 @@ EPUBJS.View.prototype.listeners = function() {
   this.imageLoadListeners();
 
   this.mediaQueryListeners();
-  
+
   this.resizeListenters();
-  
+
 };
 
 EPUBJS.View.prototype.resizeListenters = function() {
   // Test size again
   clearTimeout(this.expanding);
-  // this.expanding = setTimeout(this.expand.bind(this), 350);  
+  // this.expanding = setTimeout(this.expand.bind(this), 350);
 };
 
 //https://github.com/tylergaw/media-query-events/blob/master/js/mq-events.js
@@ -451,7 +451,7 @@ EPUBJS.View.prototype.observe = function(target) {
 //   this.element = element;
 //   this.element.appendChild(this.iframe);
 // };
-// 
+//
 // EPUBJS.View.prototype.prependTo = function(element) {
 //   this.element = element;
 //   element.insertBefore(this.iframe, element.firstChild);
@@ -517,7 +517,7 @@ EPUBJS.View.prototype.onDisplayed = function(view) {
   // Stub, override with a custom functions
 };
 
-EPUBJS.View.prototype.bounds = function() {  
+EPUBJS.View.prototype.bounds = function() {
   if(!this.elementBounds) {
     this.elementBounds = EPUBJS.core.bounds(this.element);
   }
@@ -535,7 +535,7 @@ EPUBJS.View.prototype.destroy = function() {
     this.element.removeChild(this.iframe);
     this.displayed = false;
     this.iframe = null;
-    
+
     this._textWidth = null;
     this._textHeight = null;
     this._width = null;
@@ -551,7 +551,9 @@ EPUBJS.View.prototype.root = function() {
 };
 
 EPUBJS.View.prototype.locationOf = function(target) {
-  
+  var parentPos = this.iframe.getBoundingClientRect();
+  var targetPos = {"left": 0, "top": 0};
+
   if(!this.document) return;
 
   if(this.epubcfi.isCfiString(target)) {
@@ -563,38 +565,41 @@ EPUBJS.View.prototype.locationOf = function(target) {
         // Must Clean up Marker before going to page
         this.epubcfi.removeMarker(marker, this.document);
 
-        return marker.getBoundingClientRect();
+        targetPos = marker.getBoundingClientRect();
       }
     } else {
       range = this.epubcfi.generateRangeFromCfi(cfi, this.document);
       if(range) {
-        return range.getBoundingClientRect();
+        targetPos = range.getBoundingClientRect();
       }
     }
   } else if(typeof target === "string" &&
     target.indexOf("#") > -1) {
 
-    id = target.substring(target.indexOf("#"));
+    id = target.substring(target.indexOf("#")+1);
     el = this.document.getElementById(id);
 
     if(el) {
-      return el.getBoundingClientRect();
+      targetPos = el.getBoundingClientRect();
     }
   }
 
-  return {"left": 0, "top": 0};
+  return {
+    "left": window.scrollX + parentPos.left + targetPos.left,
+    "top": window.scrollY + parentPos.top + targetPos.top
+  };
 };
 
 EPUBJS.View.prototype.addCss = function(src) {
   var $stylesheet = document.createElement('link');
   var ready = false;
- 
+
   return new RSVP.Promise(function(resolve, reject){
     if(!this.document) {
       resolve(false);
       return;
     }
-    
+
     $stylesheet.type = 'text/css';
     $stylesheet.rel = "stylesheet";
     $stylesheet.href = src;
@@ -607,7 +612,7 @@ EPUBJS.View.prototype.addCss = function(src) {
         }, 1);
       }
     };
-    
+
     this.document.head.appendChild($stylesheet);
 
   }.bind(this));
@@ -617,9 +622,9 @@ EPUBJS.View.prototype.addCss = function(src) {
 EPUBJS.View.prototype.addStylesheetRules = function(rules) {
   var styleEl = document.createElement('style'),
       styleSheet;
-  
+
   if(!this.document) return;
-  
+
   // Append style element to head
   this.document.head.appendChild(styleEl);
 
@@ -644,4 +649,4 @@ EPUBJS.View.prototype.addStylesheetRules = function(rules) {
   }
 };
 
-RSVP.EventTarget.mixin(EPUBJS.View.prototype);
\ No newline at end of file
+RSVP.EventTarget.mixin(EPUBJS.View.prototype);