diff --git a/browser/skin/lobo/lobo.css b/browser/skin/lobo/lobo.css
index 712e4ca..565d93a 100644
--- a/browser/skin/lobo/lobo.css
+++ b/browser/skin/lobo/lobo.css
@@ -490,6 +490,14 @@ img.notselected {
     margin-bottom: 4px;
 }
 
+.center {
+    text-align: center;
+}
+
+.right {
+    text-align: right;
+}
+
 /* lobo layout-specific classes */
 
 .legend {
diff --git a/expert/browser/results.pt b/expert/browser/results.pt
index 20ecae9..35af863 100644
--- a/expert/browser/results.pt
+++ b/expert/browser/results.pt
@@ -20,6 +20,7 @@
     <tr>
         <th tal:repeat="col results/displayedColumns"
             tal:content="col/title"
+            tal:attributes="class col/cssClass"
             i18n:translate="" />
     </tr>
     <tr tal:repeat="row results">
@@ -29,7 +30,8 @@
     </tr>
     <tr tal:define="row nocall:results/totals"
         tal:condition="nocall:row">
-        <td tal:repeat="col results/displayedColumns">
+        <td tal:repeat="col results/displayedColumns"
+            tal:attributes="class col/cssClass">
             <metal:column use-macro="python:view.getColumnRenderer(col)" />
         </td>
     </tr>
diff --git a/expert/field.py b/expert/field.py
index 710aeb8..6166846 100644
--- a/expert/field.py
+++ b/expert/field.py
@@ -56,7 +56,7 @@ class DecimalField(Field):
 
     format = 'decimal'
     pattern = u'#,##0.00;-#,##0.00'
-    renderer = 'right'
+    renderer = cssClass = 'right'
     styleData = {'text-align':'right'}
     styleData = dict(Field.style.data, **styleData)
     style = TableCellStyle(**styleData)
@@ -76,9 +76,20 @@ class DecimalField(Field):
         return '%.2f' % value
 
 
+class IntegerField(Field):
+    
+    renderer = cssClass = 'right'
+
+    def getSortValue(self, row):
+        value = self.getValue(row)
+        if value.isdigit():
+            return int(value)
+
+
 class DateField(Field):
 
     format = ('date', 'short')
+    renderer = cssClass = 'right'
 
     def getDisplayValue(self, row):
         value = self.getRawValue(row)
@@ -154,6 +165,11 @@ class UrlField(Field):
                     url=nv.getUrlForTarget(baseObject(row.context)))
 
 
+class IntegerUrlField(IntegerField, UrlField):
+
+    renderer = 'target'
+
+
 class RelationField(Field):
 
     renderer = 'target'
@@ -183,19 +199,6 @@ class TargetField(RelationField):
         return util.getObjectForUid(value)
 
 
-class IntegerField(Field):
-    
-    def getSortValue(self, row):
-        value = self.getValue(row)
-        if value.isdigit():
-            return int(value)
-
-
-class IntegerUrlField(IntegerField, UrlField):
-
-    pass
-
-
 class MultiLineField(Field):
 
     renderer = 'multiline'