diff --git a/.gitignore b/.gitignore
index 6e42311f..bc18996b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,6 +21,7 @@ scripts/list_icon.py
 scripts/item_icon.py
 static/png/icon.png
 static/png/logo.png
+static/png/document.png
 ._*
 static/django_extensions
 *.pyc
diff --git a/pandora/app/config.py b/pandora/app/config.py
index b9275468..30cee899 100644
--- a/pandora/app/config.py
+++ b/pandora/app/config.py
@@ -279,7 +279,7 @@ def update_static():
                     f = os.path.join(root, f)
                     os.system('gzip -9 -c "%s" > "%s.gz"' % (f, f))
     
-    for name in ('logo', 'icon'):
+    for name in ('logo', 'icon', 'document'):
         site = os.path.join(settings.STATIC_ROOT, 'png/%s.%s.png'%(name, settings.CONFIG['site']['id']))
         pandora = os.path.join(settings.STATIC_ROOT, 'png/%s.pandora.png'%name)
         image = os.path.join(settings.STATIC_ROOT, 'png/%s.png'%name)
diff --git a/pandora/document/models.py b/pandora/document/models.py
index 3326886e..fac212dc 100644
--- a/pandora/document/models.py
+++ b/pandora/document/models.py
@@ -46,7 +46,7 @@ class Document(models.Model):
     extension = models.CharField(max_length=255)
     size = models.IntegerField(default=0)
     matches = models.IntegerField(default=0)
-    ratio = models.FloatField(default=640/1024)
+    ratio = models.FloatField(default=-1)
     pages = models.IntegerField(default=-1)
     width = models.IntegerField(default=-1)
     height = models.IntegerField(default=-1)
@@ -458,6 +458,8 @@ class Document(models.Model):
                 if 'description' in keys and d[0].description:
                     response['description'] = d[0].description
                 response['index'] = d[0].index
+        if response.get('ratio') == -1:
+            response['ratio'] = settings.CONFIG['posters']['ratio']
         if keys:
             for key in list(response):
                 if key not in keys:
@@ -489,8 +491,7 @@ class Document(models.Model):
 
     def thumbnail(self, size=None, page=None):
         if not self.file:
-            return os.path.join(settings.STATIC_ROOT, 'png/cover.png')
-            return os.path.join(settings.STATIC_ROOT, 'jpg/list256.jpg')
+            return os.path.join(settings.STATIC_ROOT, 'png/document.png')
         src = self.file.path
         folder = os.path.dirname(src)
         if size:
@@ -563,7 +564,7 @@ class Document(models.Model):
             if self.width > 0:
                 size = self.resolution
             else:
-                size = [640, 1024]
+                size = [-1, 1]
         self.ratio = size[0] / size[1]
         return self.ratio
 
diff --git a/static/js/documentBrowser.js b/static/js/documentBrowser.js
index 81e60046..d7d6100a 100644
--- a/static/js/documentBrowser.js
+++ b/static/js/documentBrowser.js
@@ -8,7 +8,7 @@ pandora.ui.documentBrowser = function() {
         var that = Ox.IconList({
             borderRadius: 0,
             centered: true,
-            defaultRatio: 640/1024,
+            defaultRatio: pandora.site.posters.ratio,
             draggable: true,
             id: 'list',
             item: function(data, sort, size) {
diff --git a/static/png/cover.png b/static/png/cover.png
deleted file mode 100644
index 6d919562..00000000
Binary files a/static/png/cover.png and /dev/null differ
diff --git a/static/png/document.0xdb.png b/static/png/document.0xdb.png
new file mode 100644
index 00000000..82f06cec
Binary files /dev/null and b/static/png/document.0xdb.png differ
diff --git a/static/png/document.indiancinema.png b/static/png/document.indiancinema.png
new file mode 100644
index 00000000..ec6eb47d
Binary files /dev/null and b/static/png/document.indiancinema.png differ
diff --git a/static/png/document.padma.png b/static/png/document.padma.png
new file mode 100644
index 00000000..10eaf7aa
Binary files /dev/null and b/static/png/document.padma.png differ