added hash changes

fpjs/reader/app.js

@@ -88,9 +88,12 @@ FPR.app.init = (function($){
 	  	
 	  	//-- Provide the Book with the url to show
 	  	//	 The Url must be found in the books manifest
-	  	Book.show(url);
 	  	
-	  	e.preventDefault();
+	  	if(!Book.useHash){
+		  	Book.show(url);
+		  	e.preventDefault();
+	  	}
+
 	  });
 
   }
@@ -102,7 +105,7 @@ FPR.app.init = (function($){
 	  contents.forEach(function(item){
 		  	var $subitems,
 		  		$wrapper = $("<li id='toc-"+item.id+"'>"),
-				$item = $("<a class='toc_link' href='#"+item.href+"' data-url='"+item.href+"'>"+item.label+"</a>");
+				$item = $("<a class='toc_link' href='#/"+item.href+"' data-url='"+item.href+"'>"+item.label+"</a>");
 
 			$wrapper.append($item);
 			

fpjs/render/book.js

@@ -26,11 +26,13 @@ FP.Book = function(elem, bookPath){
 		"beforeChapterDisplay" : []
 	};
 	
+	this.useHash = true;
+	
 	this.initialize(this.el);
 	
 	this.online = navigator.onLine;
 	this.listeners();
-	
+		
 	//-- Determine storage method
 	//-- Override options: none | ram | websql | indexedDB | filesystem
 	this.determineStorageMethod();
@@ -70,6 +72,9 @@ FP.Book.prototype.listeners = function(){
 	  that.tell("book:online");
 	}, false);
 	
+	
+	window.addEventListener("hashchange", that.route.bind(this), false);
+	
 }
 
 //-- Check bookUrl and start parsing book Assets or load them from storage 
@@ -462,6 +467,8 @@ FP.Book.prototype.chapterTitle = function(){
 FP.Book.prototype.startDisplay = function(){
 	
 	this.tell("book:bookReady");
+	
+	
 	this.displayChapter(this.spinePos, function(chapter){
 		
 		//-- If there is a saved page, and the pages haven't changed go to it
@@ -474,9 +481,14 @@ FP.Book.prototype.startDisplay = function(){
 			this.storeOffline();
 		}
 		
+		//-- Go to hashed page if present
+		if(this.useHash){
+			this.route();
+		}
+		
 	}.bind(this));
 	
-
+	
 }
 
 FP.Book.prototype.show = function(url){
@@ -634,6 +646,18 @@ FP.Book.prototype.determineStorageMethod = function(override) {
 	FP.storage.storageMethod(method);
 }
 
+FP.Book.prototype.route = function(){
+	var location = window.location.hash.replace('#/', '');
+	if(this.useHash && location.length && location != this.prevLocation){
+		this.show(location);
+		this.prevLocation = location;
+	}
+}
+
+FP.Book.prototype.hideHashChanges = function(){
+	this.useHash = false;
+}
+
 //-- Hooks allow for injecting async functions that must all complete before continuing 
 //   Functions must have a callback as their first argument.
 FP.Book.prototype.registerHook = function(type, toAdd){

fpjs/render/chapter.js

@@ -203,12 +203,17 @@ FP.Chapter.prototype.replaceLinks = function(callback){
 	links.forEach(function(link){
 		var path,
 			href = link.getAttribute("href"),
-			relative = href.search("://");
+			relative = href.search("://"),
+			fragment = href[0] == "#";
 		
 		if(relative != -1) return; //-- Only replace relative links
-		
+				
 		link.onclick = function(){
-			that.book.show(href);
+			if(that.book.useHash){
+				window.location.hash = "#/"+href;
+			}else{
+				that.book.show(href);
+			}
 		}
 		
 	});
@@ -266,10 +271,16 @@ FP.Chapter.prototype.page = function(pg){
 //-- Find a section by fragement id
 FP.Chapter.prototype.section = function(fragment){
 	var el = this.doc.getElementById(fragment),
+		left, pg;
+	
+	
+	if(el){
 		left = this.leftPos + el.offsetLeft, //-- Calculate left offset compaired to scrolled position
 		pg = Math.floor(left / this.spreadWidth) + 1; //-- pages start at 1
-		
+			
-	this.page(pg);
+		this.page(pg);
+	}	
+
 }
 
 FP.Chapter.prototype.beforeDisplay = function(callback){