added max page number (default 10000) and changed class name of page headers to avoid confusion

Author: johanneswilm

book.css

@@ -70,12 +70,12 @@ font-size:13px;
 }
 
 /* Don't display section titles in the header on odd pages */
-.pagination-page:nth-child(odd) .pagination-header .pagination-section {
+.pagination-page:nth-child(odd) .pagination-header .pagination-header-section {
 display:none;
 }
 
 /* Don't display chapter titles in the header on even pages */
-.pagination-page:nth-child(even) .pagination-header .pagination-chapter {
+.pagination-page:nth-child(even) .pagination-header .pagination-header-chapter {
 display:none;
 }
 

book.js

@@ -103,6 +103,12 @@
  * to set this to 'webkitRegionLayoutUpdate'. A bug in early development 
  * versions of Chrome 25 did that the event anme was 'regionlayoutupdate'.
  *
+ * maxPageNumber: 10000 -- This controls the maximum amount of pages. If more 
+ * pages than this are added, BookJS will die. Notice that pages are added 
+ * incrementally, so you won't be able to control the exact number of pages. 
+ * You should always set this to something much larger than what you will ever
+ * expect that you book will need.
+ * 
  * Page style options
  * 
  * These settings provide a way to do simple styling of the page. These 
@@ -181,6 +187,7 @@ Pagination.config = {
     'autoStart': true,
     'numberPages': true,
     'divideContents': true,
+    'maxPageNumber': 10000,
     'outerMargin': .5,
     'innerMargin': .8,
     'contentsTopMargin': .8,
@@ -435,11 +442,11 @@ Pagination.createPages = function (num, flowName, pageCounterClass, columns) {
         header.classList.add('pagination-header');
 
         chapterheader = document.createElement('span');
-        chapterheader.classList.add('pagination-chapter');
+        chapterheader.classList.add('pagination-header-chapter');
         header.appendChild(chapterheader);
 
         sectionheader = document.createElement('span');
-        sectionheader.classList.add('pagination-section');
+        sectionheader.classList.add('pagination-header-section');
         header.appendChild(sectionheader);
 
         page.appendChild(header);
@@ -575,12 +582,12 @@ Pagination.headersAndToc = function (bodyObjects) {
 
         for (var j = 0; j < pages.length; j++) {
             var chapterHeader = pages[j].querySelector(
-                '.pagination-header .pagination-chapter'
+                '.pagination-header .pagination-header-chapter'
             );
             chapterHeader.innerHTML = currentChapterTitle;
 
             var sectionHeader = pages[j].querySelector(
-                '.pagination-header .pagination-section'
+                '.pagination-header .pagination-header-section'
             );
             sectionHeader.innerHTML = currentSectionTitle;
         }
@@ -1284,6 +1291,7 @@ Pagination.flowObject.prototype.addPagesLoop = function (numberOfPages) {
      * It is a point to overshoot the target, as it is more costly to add than
      * to remove pages. 
      */
+    if (this.bulkPagesToAdd > Pagination.config['maxPageNumber']) return;
     if ('undefined' === typeof (numberOfPages)) {
         this.div.appendChild(
             Pagination.createPages(

test.html

@@ -180,6 +180,7 @@ <h1>Some text part</h1>
             Typi non habent claritatem insitam; est usus legentis in iis qui facit
             eorum claritatem. Investigationes demonstraverunt lectores legere me lius
             quod ii legunt saepius.</div>
+        <div style="float:right;">TESTETSTETST</div>
         <div>15 Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam
             nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.
             Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit