fix annotations

gistfile1.diff

diff --git a/web/viewer.js b/web/viewer.js
index d1ed8d3..217ff85 100644
--- a/web/viewer.js
+++ b/web/viewer.js
@@ -1801,16 +1801,17 @@ var PageView = function pageView(container, pdfPage, id, scale,
       element.style.height = Math.ceil(rect[3] - rect[1]) + 'px';
       return element;
     }
-    function createCommentAnnotation(type, item) {
+    function createTextAnnotation(item) {
       var container = document.createElement('section');
       container.className = 'annotComment';
 
       var image = createElementWithStyle('img', item);
-      var type = item.type;
+      var iconName = item.name;
       var rect = viewport.convertToViewportRectangle(item.rect);
       rect = PDFJS.Util.normalizeRect(rect);
-      image.src = kImageDirectory + 'annotation-' + type.toLowerCase() + '.svg';
-      image.alt = mozL10n.get('text_annotation_type', {type: type},
+      image.src = kImageDirectory + 'annotation-' + iconName.toLowerCase() +
+                  '.svg';
+      image.alt = mozL10n.get('text_annotation_type', {type: iconName},
         '[{{type}} Annotation]');
       var content = document.createElement('div');
       content.setAttribute('hidden', true);
@@ -1861,9 +1862,9 @@ var PageView = function pageView(container, pdfPage, id, scale,
             div.appendChild(link);
             break;
           case 'Text':
-            var comment = createCommentAnnotation(item.name, item);
-            if (comment)
-              div.appendChild(comment);
+            var textAnnotation = createTextAnnotation(item);
+            if (textAnnotation)
+              div.appendChild(textAnnotation);
             break;
           case 'Widget':
             // TODO: support forms