diff --git a/pdf.js b/pdf.js
index 224becdf1..001257af0 100644
--- a/pdf.js
+++ b/pdf.js
@@ -3319,6 +3319,31 @@ var Page = (function() {
       return shadow(this, 'mediaBox',
                     ((IsArray(obj) && obj.length == 4) ? obj : null));
     },
+    get view() {
+      var obj = this.inheritPageProp('CropBox');
+      var view = {
+        x: 0,
+        y: 0,
+        width: this.width,
+        height: this.height
+      };
+      if (IsArray(obj) && obj.length == 4) {
+        var rotate = this.rotate;
+        if (rotate == 0 || rotate == 180) {
+          view.x = obj[0];
+          view.y = obj[1];
+          view.width = obj[2] - view.x;
+          view.height = obj[3] - view.y;
+        } else {
+          view.x = obj[1];
+          view.y = obj[0];
+          view.width = obj[3] - view.x;
+          view.height = obj[2] - view.y;
+        }
+      }
+
+      return shadow(this, 'cropBox', view);
+    },
     get annotations() {
       return shadow(this, 'annotations', this.inheritPageProp('Annots'));
     },
diff --git a/web/viewer.css b/web/viewer.css
index cda191a76..e72bdc286 100644
--- a/web/viewer.css
+++ b/web/viewer.css
@@ -119,6 +119,7 @@ span#info {
   margin-right:auto;
   line-height: 134px;
   text-align: center;
+  overflow: hidden;
 }
 
 .thumbnail:not([data-loaded]) {
@@ -195,16 +196,17 @@ span#info {
 canvas {
   margin: auto;
   display: block;
-  box-shadow: 0px 4px 10px #000;
-  -moz-box-shadow: 0px 4px 10px #000;
-  -webkit-box-shadow: 0px 4px 10px #000;
 }
 
 .page {
   width: 816px;
   height: 1056px;
   margin: 10px auto;
-  position:relative;
+  position: relative;
+  overflow: hidden;
+  box-shadow: 0px 4px 10px #000;
+  -moz-box-shadow: 0px 4px 10px #000;
+  -webkit-box-shadow: 0px 4px 10px #000;
 }
 
 .page > a {
diff --git a/web/viewer.js b/web/viewer.js
index 72b540664..f4f28b8ab 100644
--- a/web/viewer.js
+++ b/web/viewer.js
@@ -58,9 +58,9 @@ var PDFView = {
 
     var currentPage = this.pages[this.page - 1];
     var pageWidthScale = (window.innerWidth - kScrollbarPadding) /
-      currentPage.width / kCssUnits;
+                          currentPage.width / kCssUnits;
     var pageHeightScale = (window.innerHeight - kScrollbarPadding) /
-      currentPage.height / kCssUnits;
+                           currentPage.height / kCssUnits;
     if ('page-width' == value)
       this.setScale(pageWidthScale, resetAutoSettings);
     if ('page-height' == value)
@@ -170,7 +170,7 @@ var PDFView = {
       var page = pdf.getPage(i);
       pages.push(new PageView(container, page, i, page.width, page.height,
                               page.stats, this.navigateTo.bind(this)));
-      thumbnails.push(new ThumbnailView(sidebar, pages[i - 1],
+      thumbnails.push(new ThumbnailView(sidebar, page, i,
                                         page.width / page.height));
       var pageRef = page.ref;
       pagesRefMap[pageRef.num + ' ' + pageRef.gen + ' R'] = i;
@@ -237,13 +237,17 @@ var PDFView = {
   }
 };
 
-var PageView = function(container, content, id, width, height,
+var PageView = function(container, content, id, pageWidth, pageHeight,
                         stats, navigateTo) {
-  this.width = width;
-  this.height = height;
   this.id = id;
   this.content = content;
 
+  var view = this.content.view;
+  this.x = view.x;
+  this.y = view.y;
+  this.width = view.width;
+  this.height = view.height;
+
   var anchor = document.createElement('a');
   anchor.name = '' + this.id;
 
@@ -272,11 +276,12 @@ var PageView = function(container, content, id, width, height,
         return false;
       };
     }
+
     var links = content.getLinks();
     for (var i = 0; i < links.length; i++) {
       var link = document.createElement('a');
-      link.style.left = Math.floor(links[i].x * scale) + 'px';
-      link.style.top = Math.floor(links[i].y * scale) + 'px';
+      link.style.left = (Math.floor(links[i].x - this.x) * scale) + 'px';
+      link.style.top = (Math.floor(links[i].y  - this.y) * scale) + 'px';
       link.style.width = Math.ceil(links[i].width * scale) + 'px';
       link.style.height = Math.ceil(links[i].height * scale) + 'px';
       link.href = links[i].url || '';
@@ -364,8 +369,9 @@ var PageView = function(container, content, id, width, height,
     canvas.id = 'page' + this.id;
     canvas.mozOpaque = true;
 
-    canvas.width = this.width * this.scale;
-    canvas.height = this.height * this.scale;
+    var scale = this.scale;
+    canvas.width = pageWidth * scale;
+    canvas.height = pageHeight * scale;
     div.appendChild(canvas);
 
     var ctx = canvas.getContext('2d');
@@ -373,6 +379,7 @@ var PageView = function(container, content, id, width, height,
     ctx.fillStyle = 'rgb(255, 255, 255)';
     ctx.fillRect(0, 0, canvas.width, canvas.height);
     ctx.restore();
+    ctx.translate(-this.x * scale, -this.y * scale);
 
     stats.begin = Date.now();
     this.content.startRendering(ctx, this.updateStats);
@@ -391,12 +398,12 @@ var PageView = function(container, content, id, width, height,
   };
 };
 
-var ThumbnailView = function(container, page, pageRatio) {
+var ThumbnailView = function(container, page, id, pageRatio) {
   var anchor = document.createElement('a');
-  anchor.href = '#' + page.id;
+  anchor.href = '#' + id;
 
   var div = document.createElement('div');
-  div.id = 'thumbnailContainer' + page.id;
+  div.id = 'thumbnailContainer' + id;
   div.className = 'thumbnail';
 
   anchor.appendChild(div);
@@ -407,7 +414,7 @@ var ThumbnailView = function(container, page, pageRatio) {
       return;
 
     var canvas = document.createElement('canvas');
-    canvas.id = 'thumbnail' + page.id;
+    canvas.id = 'thumbnail' + id;
     canvas.mozOpaque = true;
 
     var maxThumbSize = 134;
@@ -425,7 +432,15 @@ var ThumbnailView = function(container, page, pageRatio) {
     ctx.fillRect(0, 0, canvas.width, canvas.height);
     ctx.restore();
 
-    page.content.startRendering(ctx, function() { });
+    var view = page.view;
+    var scaleX = (canvas.width / page.width);
+    var scaleY = (canvas.height / page.height);
+    ctx.translate(-view.x * scaleX, -view.y * scaleY);
+    div.style.width = (view.width * scaleX) + 'px';
+    div.style.height = (view.height * scaleY) + 'px';
+    div.style.lineHeight = (view.height * scaleY) + 'px';
+
+    page.startRendering(ctx, function() { });
   };
 };