fix bug with nav to a page, and add pdfviewer.css.

common/static/js/pdfviewer.js

@@ -30,7 +30,7 @@ PDFJS.disableWorker = true;
         var url = options['url'];
         var pageNum = 1;
         if (options.pageNum) {
-            pageNum = int(options.pageNum);
+            pageNum = options.pageNum;
         }
         var currentScale = 1.0;
         var currentScaleValue = "1";
@@ -178,7 +178,7 @@ PDFJS.disableWorker = true;
 
         // Check to see if 
         selectScaleOption = function(value) {
-            var options = $('#scaleSelect').options;
+            var options = $('#scaleSelect options');
             var predefinedValueFound = false;
             for (var i = 0; i < options.length; i++) {
                 var option = options[i];

lms/templates/static_pdfbook.html

@@ -9,7 +9,7 @@
 <%block name="headextra">
 <%static:css group='course'/>
 <%static:js group='courseware'/>
-    <link rel="stylesheet" href="/static/css/vendor/pdfjs/myviewer.css"/>
+    <link rel="stylesheet" href="/static/css/pdfviewer.css"/>
     <script type="text/javascript" src="/static/js/vendor/pdfjs/pdf.js"></script>
     <script type="text/javascript" src="/static/js/pdfviewer.js"></script> 
 </%block>
@@ -22,7 +22,7 @@
     $(document).ready(function() {
         $('#outerContainer').PDFViewer( { 
             % if page is not None:
-            'pageNum' : page,
+            'pageNum' : ${page},
             % endif
             'url' : url
         });