Breaking 05_03 in twain

Ch05/05_04_Begin/Website/Extensions/HtmlHelperExtensions.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Mvc.Html;
+
+namespace HPlusSports
+{
+    public static class HtmlHelperExtensions
+    {
+
+        public static IHtmlString Rating(this System.Web.Mvc.HtmlHelper html, Models.ProductRating rating)
+        {
+            if (rating == null || rating.ReviewCount == 0)
+            {
+                return new System.Web.Mvc.MvcHtmlString("<span><em>No Rating</em></span>");
+            }
+
+            return html.Partial("_Rating", rating);
+        }
+
+    }
+}